首页 > 最新文献

International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)最新文献

英文 中文
Combinatorial action recognition based on causal segment intervention 基于因果片段干预的组合动作识别
Xiaozhou Sun
Combinatorial action recognition has recently attracted the attention of researchers in the field of computer vision. It focuses on the effective representation and discrimination of spatio-temporal interactions occurring between different actions and objects in video data. Existing work tends to strengthen the framework's object recognition capabilities and relationship modeling capabilities, e.g., attention mechanisms, and graph structures. We find that existing algorithms can be influenced by interaction-independent video segments in a video, misleading the algorithm to focus on additional information in the vision. For the algorithm to analyze the spatio-temporal interactions of causally related video segments in a video, a Causal Slice Recognition Network (CSRN) is proposed. This method can effectively remove the interference of video background segments by explicitly recognizing and extracting the causally related segments in the video. We validate the method on the Something-else dataset and obtain the best results.
组合动作识别最近引起了计算机视觉领域研究人员的关注。其重点是有效表示和辨别视频数据中不同动作和物体之间发生的时空互动。现有的工作倾向于加强框架的物体识别能力和关系建模能力,如注意力机制和图结构。我们发现,现有算法会受到视频中与交互无关的视频片段的影响,从而误导算法关注视觉中的其他信息。为了分析视频中因果相关视频片段的时空交互作用,我们提出了一种因果片段识别网络(CSRN)算法。该方法通过明确识别和提取视频中的因果相关片段,可以有效消除视频背景片段的干扰。我们在 Something-else 数据集上对该方法进行了验证,并获得了最佳结果。
{"title":"Combinatorial action recognition based on causal segment intervention","authors":"Xiaozhou Sun","doi":"10.1117/12.3014465","DOIUrl":"https://doi.org/10.1117/12.3014465","url":null,"abstract":"Combinatorial action recognition has recently attracted the attention of researchers in the field of computer vision. It focuses on the effective representation and discrimination of spatio-temporal interactions occurring between different actions and objects in video data. Existing work tends to strengthen the framework's object recognition capabilities and relationship modeling capabilities, e.g., attention mechanisms, and graph structures. We find that existing algorithms can be influenced by interaction-independent video segments in a video, misleading the algorithm to focus on additional information in the vision. For the algorithm to analyze the spatio-temporal interactions of causally related video segments in a video, a Causal Slice Recognition Network (CSRN) is proposed. This method can effectively remove the interference of video background segments by explicitly recognizing and extracting the causally related segments in the video. We validate the method on the Something-else dataset and obtain the best results.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511858","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The ship classification and detection method of optical remote sensing image based on improved YOLOv7-tiny 基于改进型 YOLOv7-tiny 的光学遥感图像的船舶分类和探测方法
Jinwei Cheng, Jie Yuan, Xiaoning Hu, Baorong Xie, Junrui Wang
In view of the fault and leak detection problems caused by complex scenes of offshore area in remote sensing image ship detection, a lightweight ship classification detection method is proposed based on improved YOLOv7-tiny. On the one hand, this method stacks a lightweight feature extraction module and applies it to the backbone feature extraction network, which significantly reduces the parameter and computational complexity and does not weaken the network's ability of feature extraction. On the other hand, this method introduces spatial information into the feature pyramid, raising the discrimination of features at different scales, to improve the classification and detection ability of the network. This method has been tested on the remote sensing image ship data set. The experimental results show that the average accuracy of ship classification detection based on the improved network is increased by 2.9%. Meanwhile, the parameter quantity and computational complexity are better than YOLOv7-tiny, with a 15% reduction in parameter quantity and a 24% reduction in computational complexity.
针对遥感影像船舶检测中近海复杂场景带来的故障和泄漏检测问题,提出了一种基于改进YOLOv7-tiny的轻量级船舶分类检测方法。一方面,该方法叠加了轻量级特征提取模块,并将其应用于骨干特征提取网络,大大降低了参数和计算复杂度,且不会削弱网络的特征提取能力。另一方面,该方法在特征金字塔中引入了空间信息,提高了不同尺度特征的辨别能力,从而提高了网络的分类和检测能力。该方法已在遥感图像船舶数据集上进行了测试。实验结果表明,基于改进网络的船舶分类检测平均准确率提高了 2.9%。同时,参数量和计算复杂度均优于 YOLOv7-tiny,参数量减少了 15%,计算复杂度减少了 24%。
{"title":"The ship classification and detection method of optical remote sensing image based on improved YOLOv7-tiny","authors":"Jinwei Cheng, Jie Yuan, Xiaoning Hu, Baorong Xie, Junrui Wang","doi":"10.1117/12.3014371","DOIUrl":"https://doi.org/10.1117/12.3014371","url":null,"abstract":"In view of the fault and leak detection problems caused by complex scenes of offshore area in remote sensing image ship detection, a lightweight ship classification detection method is proposed based on improved YOLOv7-tiny. On the one hand, this method stacks a lightweight feature extraction module and applies it to the backbone feature extraction network, which significantly reduces the parameter and computational complexity and does not weaken the network's ability of feature extraction. On the other hand, this method introduces spatial information into the feature pyramid, raising the discrimination of features at different scales, to improve the classification and detection ability of the network. This method has been tested on the remote sensing image ship data set. The experimental results show that the average accuracy of ship classification detection based on the improved network is increased by 2.9%. Meanwhile, the parameter quantity and computational complexity are better than YOLOv7-tiny, with a 15% reduction in parameter quantity and a 24% reduction in computational complexity.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139640382","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Improved ant colony algorithm based on artificial gravity field for adaptive dynamic path planning 基于人工重力场的改进型蚁群算法,用于自适应动态路径规划
Shuo Wang, Lutao Yan, Haiyuan Li, Jian Li
In view of the problems such as unclear target direction, low search efficiency, and slow convergence speed of the basic ant colony algorithm in AGV two-dimensional path planning, an improved ant colony algorithm based on artificial gravity field and triangle pruning method is proposed. The algorithm first uses the attractive strength provided by the gravity field to construct heuristic information, enhancing the guidance of the target point on the planning direction and improving the directionality and search efficiency. Then, based on the concentration enhancement mechanism of the elite ant model's pheromone, an adaptive reward update mechanism for increments is proposed to improve the convergence speed. Next, an adaptive adjustment mechanism of the pheromone heuristic factor value correlated with the iteration number is discussed to balance the randomness and search efficiency of the entire planning process. Finally, the triangle pruning method is applied to global path optimization based on global path planning, effectively reducing the number of turning nodes and improving the actual motion efficiency. Comparative experiments on path planning in two-dimensional static maps using matlab validate the effectiveness of the improved algorithm in AGV global dynamic path planning.
针对AGV二维路径规划中基本蚁群算法存在的目标方向不明确、搜索效率低、收敛速度慢等问题,提出了一种基于人工重力场和三角剪枝法的改进蚁群算法。该算法首先利用重力场提供的吸引力构建启发式信息,增强目标点对规划方向的引导,提高方向性和搜索效率。然后,基于精英蚂蚁模型信息素的浓度增强机制,提出增量自适应奖励更新机制,提高收敛速度。接着,讨论了信息素启发式因子值与迭代次数相关的自适应调整机制,以平衡整个规划过程的随机性和搜索效率。最后,在全局路径规划的基础上,将三角形剪枝法应用于全局路径优化,有效减少了转弯节点的数量,提高了实际运动效率。利用 matlab 进行的二维静态地图路径规划对比实验验证了改进算法在 AGV 全局动态路径规划中的有效性。
{"title":"Improved ant colony algorithm based on artificial gravity field for adaptive dynamic path planning","authors":"Shuo Wang, Lutao Yan, Haiyuan Li, Jian Li","doi":"10.1117/12.3014563","DOIUrl":"https://doi.org/10.1117/12.3014563","url":null,"abstract":"In view of the problems such as unclear target direction, low search efficiency, and slow convergence speed of the basic ant colony algorithm in AGV two-dimensional path planning, an improved ant colony algorithm based on artificial gravity field and triangle pruning method is proposed. The algorithm first uses the attractive strength provided by the gravity field to construct heuristic information, enhancing the guidance of the target point on the planning direction and improving the directionality and search efficiency. Then, based on the concentration enhancement mechanism of the elite ant model's pheromone, an adaptive reward update mechanism for increments is proposed to improve the convergence speed. Next, an adaptive adjustment mechanism of the pheromone heuristic factor value correlated with the iteration number is discussed to balance the randomness and search efficiency of the entire planning process. Finally, the triangle pruning method is applied to global path optimization based on global path planning, effectively reducing the number of turning nodes and improving the actual motion efficiency. Comparative experiments on path planning in two-dimensional static maps using matlab validate the effectiveness of the improved algorithm in AGV global dynamic path planning.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139640392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development and application of virtual synchronization system for live working robots based on binocular vision 基于双目视觉的现场工作机器人虚拟同步系统的开发与应用
JunHui Yan, JianFang Shen
In order to ensure the power supply reliability of the power system, most of the power line maintenance operations use live work to complete wire breaking, wiring, replacement of fall insurance and other work. The distribution network live working robot can keep the operator away from the dangerous environment, ensure the safety of personnel, reduce the labor intensity of the operator, improve the work efficiency of live working, and has a broad application prospect. In order to work safety, more and more power technicians use the way of teleoperation robot arm to carry out live work. In this paper, a virtual reality synchronization system combined with binocular cameras is proposed. By reconstructing the live working environment in the virtual scene and combining with the remote operation mode of the mechanical arm, the system provides a new working mode for the electric power operators, so that they are no longer limited by the field of vision, and thus can complete the live working task more flexibly.
为了保证电力系统的供电可靠性,电力线路维护作业大多采用带电作业的方式来完成断线、接线、更换跌落保险等工作。配网带电作业机器人可以让作业人员远离危险环境,保证人员安全,减轻作业人员的劳动强度,提高带电作业的工作效率,具有广阔的应用前景。为了工作安全,越来越多的电力技术人员采用遥操作机械臂的方式开展带电作业。本文提出了一种结合双目摄像头的虚拟现实同步系统。该系统通过在虚拟场景中重构现场工作环境,结合机械臂的远程操作模式,为电力操作人员提供了一种全新的工作模式,使其不再受视野的限制,从而能更灵活地完成现场工作任务。
{"title":"Development and application of virtual synchronization system for live working robots based on binocular vision","authors":"JunHui Yan, JianFang Shen","doi":"10.1117/12.3014626","DOIUrl":"https://doi.org/10.1117/12.3014626","url":null,"abstract":"In order to ensure the power supply reliability of the power system, most of the power line maintenance operations use live work to complete wire breaking, wiring, replacement of fall insurance and other work. The distribution network live working robot can keep the operator away from the dangerous environment, ensure the safety of personnel, reduce the labor intensity of the operator, improve the work efficiency of live working, and has a broad application prospect. In order to work safety, more and more power technicians use the way of teleoperation robot arm to carry out live work. In this paper, a virtual reality synchronization system combined with binocular cameras is proposed. By reconstructing the live working environment in the virtual scene and combining with the remote operation mode of the mechanical arm, the system provides a new working mode for the electric power operators, so that they are no longer limited by the field of vision, and thus can complete the live working task more flexibly.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139640408","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on rule engine optimization algorithm in internet of things teaching platform 物联网教学平台中的规则引擎优化算法研究
JianZhong Li, Qiang Wan, ZhiQiang Zhang
The rule engine is an important part of the industry-education integrated Internet of Things teaching platform, and it is the basis for realizing the dynamic configuration of business rules in the practical teaching function. Combined with the data characteristics of the Internet of Things application scenario, this paper proposes a rule engine optimization algorithm based on Rete, and designs a pre-sorting algorithm based on rule frequency, which pre-sorts the order of nodes according to the frequency of use of rule patterns, with priority Match frequently used patterns, increases the sharing rate of nodes, and reduce the memory usage of the inference network. Through experimental simulation, the improved algorithm is verified, and the experimental results prove the effectiveness of the algorithm.
规则引擎是产教融合物联网教学平台的重要组成部分,是实现实践教学功能中业务规则动态配置的基础。结合物联网应用场景的数据特点,本文提出了基于Rete的规则引擎优化算法,设计了基于规则使用频率的预排序算法,根据规则模式的使用频率预排序节点顺序,优先匹配常用模式,提高节点共享率,降低推理网络的内存占用。通过实验仿真,验证了改进后的算法,实验结果证明了算法的有效性。
{"title":"Research on rule engine optimization algorithm in internet of things teaching platform","authors":"JianZhong Li, Qiang Wan, ZhiQiang Zhang","doi":"10.1117/12.3014592","DOIUrl":"https://doi.org/10.1117/12.3014592","url":null,"abstract":"The rule engine is an important part of the industry-education integrated Internet of Things teaching platform, and it is the basis for realizing the dynamic configuration of business rules in the practical teaching function. Combined with the data characteristics of the Internet of Things application scenario, this paper proposes a rule engine optimization algorithm based on Rete, and designs a pre-sorting algorithm based on rule frequency, which pre-sorts the order of nodes according to the frequency of use of rule patterns, with priority Match frequently used patterns, increases the sharing rate of nodes, and reduce the memory usage of the inference network. Through experimental simulation, the improved algorithm is verified, and the experimental results prove the effectiveness of the algorithm.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511477","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on 3D reconstruction algorithms for small scenes with weak texture 弱纹理小场景三维重建算法研究
Changrui Nai
3D reconstruction is 3 d reconstruction in aerial reconstruction, industrial measurement, medical image reconstruction, cultural relics preservation and restoration, virtual reality and other fields. However, the traditional 3 D reconstruction algorithm will have a poor reconstruction effect due to the transient foreground influence and the limitation of feature point identification in the scene. To solve the above problems, this paper uses LoFT R-SIFT algorithm to extract the feature points in weak texture area, increase the number of feature points matching in weak texture area, then introduces ExtremeC3Net algorithm to eliminate the feature points on the dynamic portrait in the scene; Finally, DPT improves the MVS algorithm to make deep compensation. The experimental results prove that the feature point matching accuracy of the algorithm is improved by 55%, which can better capture the details of the scene
三维重建是航空重建、工业测量、医学影像重建、文物保护与修复、虚拟现实等领域的三维重建。然而,传统的三维重建算法由于受到瞬时前景的影响和场景中特征点识别的限制,重建效果不佳。为了解决上述问题,本文采用 LoFT R-SIFT 算法提取弱纹理区域的特征点,增加弱纹理区域特征点的匹配数量,然后引入 ExtremeC3Net 算法剔除场景中动态人像上的特征点;最后,DPT 对 MVS 算法进行改进,进行深度补偿。实验结果证明,该算法的特征点匹配精度提高了 55%,能更好地捕捉场景细节。
{"title":"Research on 3D reconstruction algorithms for small scenes with weak texture","authors":"Changrui Nai","doi":"10.1117/12.3014370","DOIUrl":"https://doi.org/10.1117/12.3014370","url":null,"abstract":"3D reconstruction is 3 d reconstruction in aerial reconstruction, industrial measurement, medical image reconstruction, cultural relics preservation and restoration, virtual reality and other fields. However, the traditional 3 D reconstruction algorithm will have a poor reconstruction effect due to the transient foreground influence and the limitation of feature point identification in the scene. To solve the above problems, this paper uses LoFT R-SIFT algorithm to extract the feature points in weak texture area, increase the number of feature points matching in weak texture area, then introduces ExtremeC3Net algorithm to eliminate the feature points on the dynamic portrait in the scene; Finally, DPT improves the MVS algorithm to make deep compensation. The experimental results prove that the feature point matching accuracy of the algorithm is improved by 55%, which can better capture the details of the scene","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511517","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Towards Huanglongbing In-field detection system with AI edge computing 利用人工智能边缘计算开发黄龙兵现场检测系统
Xuefeng Rao, Quanyou Zhao, Dingming Huang
To address the low efficiency of manual inspection methods used for Citrus Huanglongbing prevention and control, a system design of citrus huanglongbing in-field detection with AI edge computing device is proposed and evaluated. The system consist of Image Capture Robotic Devices, AI Edge Computing Service, Cloud Service, and Remote Control Client. A citrus Huanglongbing detection neural network model was trained with 84.1%mAP, which can be deployed on an AI edge computing device, such as Jetson Nano to detect HLB with lower delay than using a cloud-based AI approach. Therefore, robotic devices such as UAVs, surveillance cameras can be used to efficiently inspect citrus orchard, process images of citrus leaves collected from cameras in real-time. Experimental result shows that this system has great potential to apply on Citrus Huanglongbing field detection scenario to enhance the inspection efficiency of citrus orchards.
针对柑橘黄龙病防控中人工检测效率低的问题,提出并评估了一种利用人工智能边缘计算设备进行柑橘黄龙病田间检测的系统设计。该系统由图像捕捉机器人设备、人工智能边缘计算服务、云服务和远程控制客户端组成。训练出的柑橘黄龙病检测神经网络模型的最大误差率为 84.1%,该模型可部署在 Jetson Nano 等人工智能边缘计算设备上,与基于云的人工智能方法相比,检测黄龙病的延迟更低。因此,无人机、监控摄像头等机器人设备可用于高效检测柑橘果园,实时处理摄像头采集的柑橘叶片图像。实验结果表明,该系统在柑橘黄龙病田间检测场景中的应用潜力巨大,可提高柑橘果园的检测效率。
{"title":"Towards Huanglongbing In-field detection system with AI edge computing","authors":"Xuefeng Rao, Quanyou Zhao, Dingming Huang","doi":"10.1117/12.3014425","DOIUrl":"https://doi.org/10.1117/12.3014425","url":null,"abstract":"To address the low efficiency of manual inspection methods used for Citrus Huanglongbing prevention and control, a system design of citrus huanglongbing in-field detection with AI edge computing device is proposed and evaluated. The system consist of Image Capture Robotic Devices, AI Edge Computing Service, Cloud Service, and Remote Control Client. A citrus Huanglongbing detection neural network model was trained with 84.1%mAP, which can be deployed on an AI edge computing device, such as Jetson Nano to detect HLB with lower delay than using a cloud-based AI approach. Therefore, robotic devices such as UAVs, surveillance cameras can be used to efficiently inspect citrus orchard, process images of citrus leaves collected from cameras in real-time. Experimental result shows that this system has great potential to apply on Citrus Huanglongbing field detection scenario to enhance the inspection efficiency of citrus orchards.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Research on intelligent design algorithm of indoor space based on hybrid recommendation model 基于混合推荐模型的室内空间智能设计算法研究
Huaxue He
Looking at the traditional interior space design industry, the traditional design method is mainly manual design and the use of interactive modeling software and its design process mainly relies on trial and error. This paper takes the interior space design software platform as the background to study the collocation recommendation algorithm of the 3D home model, aim at improve the efficiency of the intelligent design algorithm. The recommendation idea of collaborative filtering is simple to implement, does not need to consider the inherent attribute characteristics of three-dimensional home projects, and is fast to calculate. After constructing the image feature database, this article uses the similarity between images to measure the visual similarity of the indoor space model; uses similar home projects to predict the collocation data of adjacent projects, and densifies the sparse collocation data; constructs each image separately Feature database, and use this to build its similarity table. According to the similarity table corresponding to each item, the first simNum items of the same category that are similar to the current item can be found. The experimental results show that compared with the traditional algorithm, the algorithm in this paper has greatly improved the accuracy of collocation recommendation.
纵观传统的室内空间设计行业,传统的设计方法主要是手工设计和使用交互式建模软件,其设计过程主要依靠试错。本文以室内空间设计软件平台为背景,研究三维家居模型的搭配推荐算法,旨在提高智能设计算法的效率。协同过滤的推荐思想实现简单,无需考虑三维家居项目的固有属性特征,计算速度快。本文在构建图像特征数据库后,利用图像间的相似度来度量室内空间模型的视觉相似度;利用相似的家居项目预测相邻项目的搭配数据,并对稀疏的搭配数据进行加密度处理;分别构建每幅图像的特征数据库,并以此构建其相似度表。根据每个项目对应的相似性表,可以找到与当前项目相似的同类项目的前 simNum 项目。实验结果表明,与传统算法相比,本文算法大大提高了搭配推荐的准确性。
{"title":"Research on intelligent design algorithm of indoor space based on hybrid recommendation model","authors":"Huaxue He","doi":"10.1117/12.3014657","DOIUrl":"https://doi.org/10.1117/12.3014657","url":null,"abstract":"Looking at the traditional interior space design industry, the traditional design method is mainly manual design and the use of interactive modeling software and its design process mainly relies on trial and error. This paper takes the interior space design software platform as the background to study the collocation recommendation algorithm of the 3D home model, aim at improve the efficiency of the intelligent design algorithm. The recommendation idea of collaborative filtering is simple to implement, does not need to consider the inherent attribute characteristics of three-dimensional home projects, and is fast to calculate. After constructing the image feature database, this article uses the similarity between images to measure the visual similarity of the indoor space model; uses similar home projects to predict the collocation data of adjacent projects, and densifies the sparse collocation data; constructs each image separately Feature database, and use this to build its similarity table. According to the similarity table corresponding to each item, the first simNum items of the same category that are similar to the current item can be found. The experimental results show that compared with the traditional algorithm, the algorithm in this paper has greatly improved the accuracy of collocation recommendation.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511380","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Unsupervised deep learning image stitching model assisted with infrared images 辅助红外图像的无监督深度学习图像拼接模型
Ming Zhu, Chengkun Li, Xueying He, Xiao Xiao
The rapid development of artificial intelligence facilitates the improvement of image processing algorithms. For an intelligent inspection robot, the ability to analyze the environment through image collection plays an important role. It needs to collect multiple images of the same scene from different angles of view so as to make a thorough analysis about the environment it locates and generate further decisions. Therefore, a technique called image stitching is used. Currently, the development of image stitching algorithms is getting mature – multiple algorithms have already been proposed based feature extraction techniques. However, these existing algorithms are usually unable to handle the problem of parallax existing in real world image. Therefore, in order to solve it, we proposed an unsupervised deep learning image stitching algorithm, which uses infrared images to provide auxiliary information. We utilized our own equipment to collect real world images in visible light and infrared. Finally, we implemented our own model and other popular existing image stitching algorithms and compared and contrasted their performance on our dataset. The results showed that our model has the best performance in all aspects than other algorithms on the dataset, indicating the strong advantages of deep learning methods on image stitching tasks
人工智能的快速发展促进了图像处理算法的改进。对于智能检测机器人来说,通过图像采集分析环境的能力发挥着重要作用。它需要从不同角度收集同一场景的多幅图像,以便对所处环境进行全面分析,并做出进一步决策。因此,需要使用一种叫做图像拼接的技术。目前,图像拼接算法的发展已经日趋成熟--已经提出了多种基于特征提取技术的算法。然而,这些现有算法通常无法处理现实世界图像中存在的视差问题。因此,为了解决这个问题,我们提出了一种无监督深度学习图像拼接算法,利用红外图像提供辅助信息。我们利用自己的设备收集了现实世界中的可见光和红外图像。最后,我们实现了自己的模型和其他流行的现有图像拼接算法,并在数据集上对比了它们的性能。结果表明,在该数据集上,我们的模型在各方面的表现都优于其他算法,这表明深度学习方法在图像拼接任务中具有强大的优势
{"title":"Unsupervised deep learning image stitching model assisted with infrared images","authors":"Ming Zhu, Chengkun Li, Xueying He, Xiao Xiao","doi":"10.1117/12.3014359","DOIUrl":"https://doi.org/10.1117/12.3014359","url":null,"abstract":"The rapid development of artificial intelligence facilitates the improvement of image processing algorithms. For an intelligent inspection robot, the ability to analyze the environment through image collection plays an important role. It needs to collect multiple images of the same scene from different angles of view so as to make a thorough analysis about the environment it locates and generate further decisions. Therefore, a technique called image stitching is used. Currently, the development of image stitching algorithms is getting mature – multiple algorithms have already been proposed based feature extraction techniques. However, these existing algorithms are usually unable to handle the problem of parallax existing in real world image. Therefore, in order to solve it, we proposed an unsupervised deep learning image stitching algorithm, which uses infrared images to provide auxiliary information. We utilized our own equipment to collect real world images in visible light and infrared. Finally, we implemented our own model and other popular existing image stitching algorithms and compared and contrasted their performance on our dataset. The results showed that our model has the best performance in all aspects than other algorithms on the dataset, indicating the strong advantages of deep learning methods on image stitching tasks","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511400","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A grammar-based layout method for graph models 基于语法的图模型布局方法
Yufeng Liu, Yang Zhou, Fan Yang, Song Li
Graph model layout technology is an important cornerstone in graph visualization. Although the present graph model layout methods have been well studied, there are obvious problems: (1) excessively high initial state correlation; (2) excessive reliance on local optimal solutions; (3) limitation on the number of nodes. In this paper, we propose a new graph layout method on a graph grammar framework. First, the input graph model is parsed by graph grammar, with the reduction process recorded. Next, in the reverse order of reduction, the derivation operation starts from the initial graph and ends at a redrawn graph, with a new layout that meets the required specifications. Compared with other methods, regardless of the initial state, this method combines global and local layout specifications in productions and provides an intuitive yet effective way for the graph layout adjustment.
图模型布局技术是图可视化的重要基石。虽然目前的图模型布局方法已经得到了很好的研究,但也存在明显的问题:(1)初始状态相关性过高;(2)过度依赖局部最优解;(3)节点数量限制。本文在图语法框架上提出了一种新的图布局方法。首先,通过图语法对输入图模型进行解析,并记录还原过程。接下来,按照还原的相反顺序,从初始图开始进行推导操作,最后以符合要求的新布局重新绘制图。与其他方法相比,无论初始状态如何,该方法都能在制作中结合全局和局部布局规范,为图形布局调整提供了一种直观而有效的方法。
{"title":"A grammar-based layout method for graph models","authors":"Yufeng Liu, Yang Zhou, Fan Yang, Song Li","doi":"10.1117/12.3014367","DOIUrl":"https://doi.org/10.1117/12.3014367","url":null,"abstract":"Graph model layout technology is an important cornerstone in graph visualization. Although the present graph model layout methods have been well studied, there are obvious problems: (1) excessively high initial state correlation; (2) excessive reliance on local optimal solutions; (3) limitation on the number of nodes. In this paper, we propose a new graph layout method on a graph grammar framework. First, the input graph model is parsed by graph grammar, with the reduction process recorded. Next, in the reverse order of reduction, the derivation operation starts from the initial graph and ends at a redrawn graph, with a new layout that meets the required specifications. Compared with other methods, regardless of the initial state, this method combines global and local layout specifications in productions and provides an intuitive yet effective way for the graph layout adjustment.","PeriodicalId":516634,"journal":{"name":"International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2024-01-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140511884","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
期刊
International Conference on Algorithm, Imaging Processing and Machine Vision (AIPMV 2023)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1