首页 > 最新文献

2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)最新文献

英文 中文
Application of UAV Precise Navigation in Environmental Safety Monitoring and Detection 无人机精确导航在环境安全监测与检测中的应用
Chen Nan, Song Zhi-Li
Aiming at how to accurately position the UAV in the environmental safety monitoring, a new positioning and navigation method is proposed in this paper. This method can make good use of the regional landmark features to realize the precise positioning and navigation of the UAV. The method can comprehensively utilize the point feature of the image and the image contour feature to perform image matching, and overcomes the deficiencies of the unilateral only through the contour feature or the point feature matching, thereby forming a new landmark feature registration method. Experiments show that the method has certain robustness and stability, and it is improved in efficiency and accuracy when applied to environmental safety monitoring and detection.
针对如何在环境安全监测中对无人机进行准确定位,提出了一种新的定位导航方法。该方法可以很好地利用区域地标特征,实现无人机的精确定位和导航。该方法可以综合利用图像的点特征和图像轮廓特征进行图像匹配,克服了仅通过轮廓特征或点特征进行单边匹配的不足,从而形成了一种新的地标特征配准方法。实验表明,该方法具有一定的鲁棒性和稳定性,应用于环境安全监测与检测,提高了效率和准确性。
{"title":"Application of UAV Precise Navigation in Environmental Safety Monitoring and Detection","authors":"Chen Nan, Song Zhi-Li","doi":"10.1109/ICIIBMS.2018.8550029","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8550029","url":null,"abstract":"Aiming at how to accurately position the UAV in the environmental safety monitoring, a new positioning and navigation method is proposed in this paper. This method can make good use of the regional landmark features to realize the precise positioning and navigation of the UAV. The method can comprehensively utilize the point feature of the image and the image contour feature to perform image matching, and overcomes the deficiencies of the unilateral only through the contour feature or the point feature matching, thereby forming a new landmark feature registration method. Experiments show that the method has certain robustness and stability, and it is improved in efficiency and accuracy when applied to environmental safety monitoring and detection.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130109590","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
Query Classification based Information Retrieval System 基于查询分类的信息检索系统
Naw Thiri Wai Khin, Nyo Nyo Yee
Information Retrieval (IR) system finds the relevant documents from a large dataset according to the user query. Queries submitted by users to search engines might be ambiguous, concise and their meaning may change over time. As a result, understanding the nature of information that is needed behind the queries has become an important research problem. So, various search engines emphasize the web query classification. For the efficient IR system, this system proposes the Web Query Classification Algorithm (WQCA) by using NoSQL graph database. This system classifies the web queries into each characteristic and each predefined target categories. In web query classification, the input query is first classified into web search taxonomies (characteristics). Then, domain terms are extracted from the query, and each of them is classified into their relevant categories that are stored in the NoSQL database. By using categories from WQCA, this system finds the relevant document from the document collection. The vector space IR model is used in this system to retrieve the relevant document.
信息检索(Information Retrieval, IR)系统根据用户的查询,从海量数据集中查找相关文档。用户提交给搜索引擎的查询可能是模糊的、简洁的,而且它们的含义可能会随着时间的推移而改变。因此,了解查询背后所需信息的性质已成为一个重要的研究问题。所以,各种搜索引擎都强调网页查询分类。为了实现高效的IR系统,本系统提出了基于NoSQL图数据库的Web查询分类算法(WQCA)。该系统将web查询分类为每个特征和每个预定义的目标类别。在web查询分类中,首先将输入查询分类到web搜索分类(特征)中。然后,从查询中提取领域术语,并将其分类到相应的类别中,存储在NoSQL数据库中。该系统利用WQCA中的分类,从文档集合中找到相应的文档。该系统采用向量空间红外模型对相关文档进行检索。
{"title":"Query Classification based Information Retrieval System","authors":"Naw Thiri Wai Khin, Nyo Nyo Yee","doi":"10.1109/ICIIBMS.2018.8549988","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549988","url":null,"abstract":"Information Retrieval (IR) system finds the relevant documents from a large dataset according to the user query. Queries submitted by users to search engines might be ambiguous, concise and their meaning may change over time. As a result, understanding the nature of information that is needed behind the queries has become an important research problem. So, various search engines emphasize the web query classification. For the efficient IR system, this system proposes the Web Query Classification Algorithm (WQCA) by using NoSQL graph database. This system classifies the web queries into each characteristic and each predefined target categories. In web query classification, the input query is first classified into web search taxonomies (characteristics). Then, domain terms are extracted from the query, and each of them is classified into their relevant categories that are stored in the NoSQL database. By using categories from WQCA, this system finds the relevant document from the document collection. The vector space IR model is used in this system to retrieve the relevant document.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123717259","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: 8
Development of Email and SMS Based Notification System to Detect Abnormal Network Conditions: A Case Study of Faculty of Business Administration, Rajamangala University of Technology Phra Nakhon, Thailand 基于电子邮件和短信的通知系统的开发,以检测网络异常状况:以泰国拉贾曼加拉理工大学工商管理学院为例
Kreadtisak Lappanitchayakul
The developed network monitoring system detected and alerted the abnormality of appliances in the network of Rajamangala University of Technology Phra Nakhon by applying ICMP Protocol (Ping). Moreover, the developed system displayed the connection status of network appliance and record of appliance connection on a website so it was easy to monitor and caution the possible problems. When the network monitoring system detected the abnormality in the network connection, it sent E-mail and SMS alert to the system administrator to make him aware of the location of abnormal appliance and fix the problem. Further, the developed system facilitated the system administrator to check the connection record of the appliance in the system to set the preventive plan.
开发的网络监控系统通过ICMP协议(Ping)对拉贾曼加拉理工大学网络设备的异常情况进行检测和报警。此外,开发的系统将网络设备的连接状态和设备连接记录显示在网站上,便于监控和预警可能出现的问题。当网络监控系统检测到网络连接异常时,向系统管理员发送E-mail和SMS警报,使其了解异常设备的位置并解决问题。此外,所开发的系统便于系统管理员查看所述器具在系统中的连接记录以设置预防计划。
{"title":"Development of Email and SMS Based Notification System to Detect Abnormal Network Conditions: A Case Study of Faculty of Business Administration, Rajamangala University of Technology Phra Nakhon, Thailand","authors":"Kreadtisak Lappanitchayakul","doi":"10.1109/ICIIBMS.2018.8549920","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549920","url":null,"abstract":"The developed network monitoring system detected and alerted the abnormality of appliances in the network of Rajamangala University of Technology Phra Nakhon by applying ICMP Protocol (Ping). Moreover, the developed system displayed the connection status of network appliance and record of appliance connection on a website so it was easy to monitor and caution the possible problems. When the network monitoring system detected the abnormality in the network connection, it sent E-mail and SMS alert to the system administrator to make him aware of the location of abnormal appliance and fix the problem. Further, the developed system facilitated the system administrator to check the connection record of the appliance in the system to set the preventive plan.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116056826","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: 4
Energy and Cost Efficient Navigation Technique for the Visually Impaired 视障人士的能源及成本效益导航技术
A. Bakshi, Arjun Bakshi
This paper illustrates a cost and energy efficient technique for navigating a visually impaired user through an obstacle ridden path. It analyses the most suitable sensors and their performance regarding the specific application. A control unit processes various sensor inputs relating obstacle's distance and spatial information, and provides a 3D sensory stimulus to the user by means of vibrating motors. With the sensory stimulus the user is able to predict the obstacles and navigate through them without collisions. The technique proposed is ergonomic and economic. Thus, it can provide an affordable aid to visually impaired users. The testing has been implemented using ultrasonic sensors, Arduino mini microcontroller and vibrator motors. The technique was successfully implemented by blind folding the subject (user) to record the results. (Abstract)
本文演示了一种成本和能源效率的技术,用于导航视障用户通过一个充满障碍的路径。针对具体应用,分析了最适合的传感器及其性能。控制单元处理与障碍物距离和空间信息相关的各种传感器输入,并通过振动电机向用户提供3D感官刺激。有了感官刺激,用户就能预测障碍物并在不发生碰撞的情况下穿行。该技术符合人体工程学和经济效益。因此,它可以为视障用户提供负担得起的帮助。测试使用超声波传感器、Arduino微型微控制器和振动电机来实现。该技术成功地实现了盲折叠受试者(用户)记录结果。(抽象)
{"title":"Energy and Cost Efficient Navigation Technique for the Visually Impaired","authors":"A. Bakshi, Arjun Bakshi","doi":"10.1109/ICIIBMS.2018.8550014","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8550014","url":null,"abstract":"This paper illustrates a cost and energy efficient technique for navigating a visually impaired user through an obstacle ridden path. It analyses the most suitable sensors and their performance regarding the specific application. A control unit processes various sensor inputs relating obstacle's distance and spatial information, and provides a 3D sensory stimulus to the user by means of vibrating motors. With the sensory stimulus the user is able to predict the obstacles and navigate through them without collisions. The technique proposed is ergonomic and economic. Thus, it can provide an affordable aid to visually impaired users. The testing has been implemented using ultrasonic sensors, Arduino mini microcontroller and vibrator motors. The technique was successfully implemented by blind folding the subject (user) to record the results. (Abstract)","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115276679","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: 2
Biomedical Images Stitching using ORB Feature Based Approach 基于ORB特征的生物医学图像拼接方法
Kyi PyarWin, Y. Kitjaidure
This paper proposes a system for biomedical images stitching using feature based approach. The proposed system aims to stitch the high resolution images with low processing time. The proposed system is designed with five stages., preprocessing., features extraction., features matching., homography estimation and images stitching. In feature detection stage., ORB feature based approach is used. The proposed method is improved in term of performance and accuracy. The proposed method was compared with many different features detectors., Harris corner detector., SIFT and SURF techniques. According to the experiments., ORB method had the better results than the other feature based methods in the detection rate of the corrected keypoints and processing time.
提出了一种基于特征的生物医学图像拼接系统。该系统旨在以较低的处理时间实现高分辨率图像的拼接。该系统设计分为五个阶段。预处理。、特征提取。,特征匹配。、单应性估计和图像拼接。在特征检测阶段。,采用基于ORB特征的方法。该方法在性能和精度上得到了改进。将该方法与多种特征检测器进行了比较。哈里斯角探测器。、SIFT和SURF技术。根据实验。在校正关键点的检出率和处理时间上,ORB方法优于其他基于特征的方法。
{"title":"Biomedical Images Stitching using ORB Feature Based Approach","authors":"Kyi PyarWin, Y. Kitjaidure","doi":"10.1109/ICIIBMS.2018.8549931","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549931","url":null,"abstract":"This paper proposes a system for biomedical images stitching using feature based approach. The proposed system aims to stitch the high resolution images with low processing time. The proposed system is designed with five stages., preprocessing., features extraction., features matching., homography estimation and images stitching. In feature detection stage., ORB feature based approach is used. The proposed method is improved in term of performance and accuracy. The proposed method was compared with many different features detectors., Harris corner detector., SIFT and SURF techniques. According to the experiments., ORB method had the better results than the other feature based methods in the detection rate of the corrected keypoints and processing time.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"46 4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120955465","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: 13
The Development of Wildlife Tracking System Using Mobile Phone Communication Network and Drone 基于手机通信网络和无人机的野生动物跟踪系统的开发
S. Tansuriyavong, Hideto Koja, Motoki Kyan, T. Anezaki
In recent year, damaging crops by wildlife is becoming serious all over the country. On the other hand, unmanned aerial vehicle systems such as GPS, communication technology and drone have been further developed, and it is becoming possible to develop an automatic tracking system that accurately grasps the position of wildlife. Therefore, in this research, to elucidate the ecology and behavioral characteristics of wildlife, we aim to develop an automatic tracking system using drone. From the experimental results, it was confirmed that the GPS tracking by the drone is possible by sending a command using the mobile phone communication network. In this paper, we report about these details.
近年来,野生动物对农作物的破坏在全国范围内变得越来越严重。另一方面,GPS、通信技术、无人机等无人机系统得到了进一步发展,开发一种准确掌握野生动物位置的自动跟踪系统正在成为可能。因此,在本研究中,为了阐明野生动物的生态学和行为特征,我们旨在开发一种利用无人机的自动跟踪系统。从实验结果来看,利用移动电话通信网发送指令,就可以实现无人机的GPS跟踪。在本文中,我们对这些细节进行了报道。
{"title":"The Development of Wildlife Tracking System Using Mobile Phone Communication Network and Drone","authors":"S. Tansuriyavong, Hideto Koja, Motoki Kyan, T. Anezaki","doi":"10.1109/ICIIBMS.2018.8549936","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549936","url":null,"abstract":"In recent year, damaging crops by wildlife is becoming serious all over the country. On the other hand, unmanned aerial vehicle systems such as GPS, communication technology and drone have been further developed, and it is becoming possible to develop an automatic tracking system that accurately grasps the position of wildlife. Therefore, in this research, to elucidate the ecology and behavioral characteristics of wildlife, we aim to develop an automatic tracking system using drone. From the experimental results, it was confirmed that the GPS tracking by the drone is possible by sending a command using the mobile phone communication network. In this paper, we report about these details.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"48 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116733916","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: 2
Research on Risk Management of Gas Safety based on Big Data 基于大数据的燃气安全风险管理研究
Y. Wan-jun, Wang Jian, Zhao Huai-lin
In order to solve the shortcomings of coal mine enterprises in gas safety management, according to the big data theory, a safety management analysis method is proposed. First, the behavioral safety theory is used to classify the causes of gas hazards. Then use the HDFS to storage the unsafe behavior and unsafe physical state that found by behavior observers, and finally use the MapReduce-based parallel FP-growth algorithm to find out the repeated and dangerous unsafe behaviors in daily operations, and form a Hadoop-based gas behavior security management model. The experimental results show that the model has certain practical reference value for the targeted implementation of gas safety management in coal mine enterprises. Through the unsafe behavior and physical state found, the shortcomings in safety management will be discover, it will help enterprises improve the safety management system. So it has certain prospects for improving the safety production culture of coal mine enterprises and reducing the occurrence of gas accidents.
为了解决煤矿企业在瓦斯安全管理方面的不足,根据大数据理论,提出了一种安全管理分析方法。首先,运用行为安全理论对气体危害原因进行分类。然后使用HDFS存储行为观察者发现的不安全行为和不安全物理状态,最后使用基于mapreduce的并行FP-growth算法找出日常操作中重复的、危险的不安全行为,形成基于hadoop的气体行为安全管理模型。实验结果表明,该模型对煤矿企业有针对性地实施瓦斯安全管理具有一定的实用参考价值。通过对不安全行为和物理状态的发现,可以发现安全管理中的不足,有助于企业完善安全管理体系。因此,对提高煤矿企业安全生产文化,减少瓦斯事故的发生具有一定的前景。
{"title":"Research on Risk Management of Gas Safety based on Big Data","authors":"Y. Wan-jun, Wang Jian, Zhao Huai-lin","doi":"10.1109/ICIIBMS.2018.8549993","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549993","url":null,"abstract":"In order to solve the shortcomings of coal mine enterprises in gas safety management, according to the big data theory, a safety management analysis method is proposed. First, the behavioral safety theory is used to classify the causes of gas hazards. Then use the HDFS to storage the unsafe behavior and unsafe physical state that found by behavior observers, and finally use the MapReduce-based parallel FP-growth algorithm to find out the repeated and dangerous unsafe behaviors in daily operations, and form a Hadoop-based gas behavior security management model. The experimental results show that the model has certain practical reference value for the targeted implementation of gas safety management in coal mine enterprises. Through the unsafe behavior and physical state found, the shortcomings in safety management will be discover, it will help enterprises improve the safety management system. So it has certain prospects for improving the safety production culture of coal mine enterprises and reducing the occurrence of gas accidents.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134221702","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: 2
Neuronal Dynamic Framework of Cerebral Cortical Networks for Spontaneous Behaviors 自发行为的大脑皮层网络神经元动态框架
Ray X. Lee, B. Kuhn
Outside from any behavioral task, animals irregularly initiate, keep, and suspend various behaviors in a homogenous and steady environment. The underlying neuronal dynamics for generating, maintaining, and terminating these spontanoues behaviors remain unclear. We approached this challenge by investigating neuronal population activity across cerebral cortical layers and areas using two-photon calcium imaging in head-restrained mice. We show that two distinct control mechanisms of neurobehavioral association employed in producing dynamic patterns of spontaneous behaviors. Our discovery in spontaneous behaviors potentially provides a fundamental and general framework for understanding the brain computations in a broader behavioral context.
在任何行为任务之外,动物在一个同质和稳定的环境中不规则地发起、保持和暂停各种行为。产生、维持和终止这些自发行为的潜在神经元动力学尚不清楚。我们通过在头部受限的小鼠中使用双光子钙成像研究大脑皮层层和区域的神经元群活动来应对这一挑战。我们展示了两种不同的神经行为关联控制机制,用于产生自发行为的动态模式。我们在自发行为方面的发现可能为在更广泛的行为背景下理解大脑计算提供了一个基本和一般的框架。
{"title":"Neuronal Dynamic Framework of Cerebral Cortical Networks for Spontaneous Behaviors","authors":"Ray X. Lee, B. Kuhn","doi":"10.1109/ICIIBMS.2018.8549972","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8549972","url":null,"abstract":"Outside from any behavioral task, animals irregularly initiate, keep, and suspend various behaviors in a homogenous and steady environment. The underlying neuronal dynamics for generating, maintaining, and terminating these spontanoues behaviors remain unclear. We approached this challenge by investigating neuronal population activity across cerebral cortical layers and areas using two-photon calcium imaging in head-restrained mice. We show that two distinct control mechanisms of neurobehavioral association employed in producing dynamic patterns of spontaneous behaviors. Our discovery in spontaneous behaviors potentially provides a fundamental and general framework for understanding the brain computations in a broader behavioral context.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114795685","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
Convolution Based Face Recognition Using DWT and HOG 基于DWT和HOG的卷积人脸识别
J. Ravikumar, A. Ramachandra, K. Raja, V. R.
Physiological face biometric trait is used to identify a person for many real time applications. The convolution based feature extraction technique for face identification using Discrete Wavelet Transform (DWT) and Histogram of Oriented Gradient (HOG) is proposed to recognize human beings effectively. The four standard face databases with different sizes are considered and resized to $128mathrm{X}128$ to have uniform size of images. The 2D-DWT (Two Dimensional Discrete Wavelet Transform) is applied on resized face images and considered only (LL) sub-band. The HOG is applied on LL subband to obtain HOG coefficients. The 2D convolution is used on LL sub-band and HOG matrix to obtain final features. The resized face image is compressed using DWT and HOG. The Euclidean distance(ED) is used to compare features of database face images with test images to compute performance parameters. The performance of the proposed method is better than the existing methods.
在许多实时应用中,生理面部生物特征被用来识别一个人。提出了一种基于卷积的基于离散小波变换(DWT)和梯度直方图(HOG)的人脸特征提取技术,以有效识别人脸。考虑四个不同大小的标准人脸数据库,并将其大小调整为$128 mathm {X}128$,以获得统一大小的图像。二维离散小波变换(2D-DWT)应用于调整大小的人脸图像,只考虑(LL)子带。将HOG应用于LL子带,得到HOG系数。对LL子带和HOG矩阵进行二维卷积得到最终特征。调整后的人脸图像使用DWT和HOG进行压缩。利用欧几里得距离(ED)对数据库人脸图像与测试图像进行特征比较,计算性能参数。该方法的性能优于现有方法。
{"title":"Convolution Based Face Recognition Using DWT and HOG","authors":"J. Ravikumar, A. Ramachandra, K. Raja, V. R.","doi":"10.1109/ICIIBMS.2018.8550025","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8550025","url":null,"abstract":"Physiological face biometric trait is used to identify a person for many real time applications. The convolution based feature extraction technique for face identification using Discrete Wavelet Transform (DWT) and Histogram of Oriented Gradient (HOG) is proposed to recognize human beings effectively. The four standard face databases with different sizes are considered and resized to $128mathrm{X}128$ to have uniform size of images. The 2D-DWT (Two Dimensional Discrete Wavelet Transform) is applied on resized face images and considered only (LL) sub-band. The HOG is applied on LL subband to obtain HOG coefficients. The 2D convolution is used on LL sub-band and HOG matrix to obtain final features. The resized face image is compressed using DWT and HOG. The Euclidean distance(ED) is used to compare features of database face images with test images to compute performance parameters. The performance of the proposed method is better than the existing methods.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124688274","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: 7
IOT Based Real-Time Drowsy Driving Detection System for the Prevention of Road Accidents 基于物联网的疲劳驾驶实时检测系统,预防道路交通事故
Md. Yousuf Hossain, Fabian Parsia George
At present time, drowsy driving has become one of the major issues of the traffic collision. According to statistics, a large number of road accidents occur due to drowsy driving which results in severe injuries and deaths. For this reason, various studies were done in designing systems that can examine the driver fatigue and alert him beforehand, thus preventing him to fall asleep behind the wheel and cause an accident. Some traditional approaches used vehicle-based measures to design their system, however, such measurements are highly influenced by the structure of the road, type of vehicle and the driving skill. Other approaches used psychological measures for their system that tend to provide better accuracy in monitoring the drowsiness of the driver. However, such techniques are usually intrusive as electrodes are required to be placed on the head and body. Furthermore, there are few existing researches in which subjective measurements are used as the input for the system, but, such methods can distract the driver and lead to an ambiguous result. In this paper, we proposed a system that is absolutely nonintrusive and real-time. Our proposed system used the eye closure ratio as input parameter to detect the drowsiness of the driver. If the eye closure ratio deteriorates from the standard ratio, the driver is alerted with the help of a buzzer. For our system, a Pi camera is used to capture the images of the driver's eye and the entire system is incorporated using Raspberry-Pi.
目前,疲劳驾驶已成为交通事故的主要问题之一。据统计,大量的交通事故是由于疲劳驾驶造成的,这些事故造成了严重的伤亡。因此,为了防止驾驶员在驾驶过程中打瞌睡而发生事故,正在进行各种各样的研究。一些传统方法采用基于车辆的测量方法来设计系统,然而,这种测量方法受到道路结构、车辆类型和驾驶技能的高度影响。其他方法则采用心理测量方法,这种方法往往能更准确地监测驾驶员的困倦状态。然而,这种技术通常是侵入性的,因为电极需要放置在头部和身体上。此外,使用主观测量作为系统输入的现有研究很少,但是,这种方法会分散驾驶员的注意力,导致结果不明确。在本文中,我们提出了一个绝对非侵入性和实时性的系统。我们提出的系统使用闭眼率作为输入参数来检测驾驶员的睡意。如果闭眼率低于标准比率,则会通过蜂鸣器向驾驶员发出警报。在我们的系统中,使用Pi相机捕捉驾驶员眼睛的图像,整个系统使用树莓派。
{"title":"IOT Based Real-Time Drowsy Driving Detection System for the Prevention of Road Accidents","authors":"Md. Yousuf Hossain, Fabian Parsia George","doi":"10.1109/ICIIBMS.2018.8550026","DOIUrl":"https://doi.org/10.1109/ICIIBMS.2018.8550026","url":null,"abstract":"At present time, drowsy driving has become one of the major issues of the traffic collision. According to statistics, a large number of road accidents occur due to drowsy driving which results in severe injuries and deaths. For this reason, various studies were done in designing systems that can examine the driver fatigue and alert him beforehand, thus preventing him to fall asleep behind the wheel and cause an accident. Some traditional approaches used vehicle-based measures to design their system, however, such measurements are highly influenced by the structure of the road, type of vehicle and the driving skill. Other approaches used psychological measures for their system that tend to provide better accuracy in monitoring the drowsiness of the driver. However, such techniques are usually intrusive as electrodes are required to be placed on the head and body. Furthermore, there are few existing researches in which subjective measurements are used as the input for the system, but, such methods can distract the driver and lead to an ambiguous result. In this paper, we proposed a system that is absolutely nonintrusive and real-time. Our proposed system used the eye closure ratio as input parameter to detect the drowsiness of the driver. If the eye closure ratio deteriorates from the standard ratio, the driver is alerted with the help of a buzzer. For our system, a Pi camera is used to capture the images of the driver's eye and the entire system is incorporated using Raspberry-Pi.","PeriodicalId":430326,"journal":{"name":"2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)","volume":"54 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122185582","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: 29
期刊
2018 International Conference on Intelligent Informatics and Biomedical Sciences (ICIIBMS)
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