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Internet-based New Media in Information Visualization 基于互联网的信息可视化新媒体
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934643
Haixia Yang
With the rapid development of mobile wireless Internet, the arrival of the information age has changed the way we think and communicate, and the pervasiveness of social media has prompted us to live in a culture of continuous learning and sharing. The influx and collection of information need to be controlled and applied, which has prompted changes and innovations in the means of information dissemination. The human visual system has amazing processing functions, and the visualization of information enables us to quickly and effectively gain insight and understanding of the communication of information. This article aims to study the application of Internet-based new media in information visualization. Based on the analysis of the shortcomings of traditional media information visualization design, the development characteristics of new media, and the superiority of information visualization design in new media, it is necessary to conduct new information on the residents of a certain city. Media information visualization questionnaire survey to understand the city’s residents’ understanding of new media information visualization. The survey results show that new media information visualization has a wide range of applications. What residents know best is new media charts, accounting for 24.5%; next are data news and information websites, accounting for 20% and 19.5% respectively; what residents don’t know is interaction design, the number of people who understand is only 10%.
随着移动无线互联网的快速发展,信息时代的到来改变了我们的思维和交流方式,社交媒体的普及促使我们生活在一个不断学习和分享的文化中。信息的流入和收集需要加以控制和应用,这促使了信息传播手段的变化和创新。人类的视觉系统具有惊人的处理功能,信息的可视化使我们能够快速有效地洞察和理解信息的传递。本文旨在研究基于互联网的新媒体在信息可视化中的应用。通过分析传统媒体信息可视化设计的不足,新媒体的发展特点,以及信息可视化设计在新媒体中的优势,有必要对某城市的居民进行新的信息处理。媒体信息可视化问卷调查,了解我市居民对新媒体信息可视化的理解情况。调查结果表明,新媒体信息可视化具有广泛的应用前景。居民最了解的是新媒体图表,占24.5%;其次是数据新闻和信息类网站,分别占比20%和19.5%;居民不懂的是交互设计,懂的人只有10%。
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引用次数: 0
Research on green building optimization design of smart city based on deep learning 基于深度学习的智慧城市绿色建筑优化设计研究
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934445
Xufeng Liu, Fei Meng, Li Chen
With the advent of the era of "data revolution", the technical development trend of architecture in the future will change greatly; Under the common goal of global sustainable development, improving the relationship between architecture and man, architecture and nature, and realizing and improving the functional requirements of architecture in an efficient way is the main topic of architectural development today. The rapid development of artificial intelligence (AI) technology makes the application of deep learning in various fields possible. The most popular is the application of artificial intelligence to improve urban planning and design. Deep learning has been used in many cities to optimize traffic flow, reduce energy consumption and improve the efficiency of green buildings. Machine learning using multi-layer neurons is called deep learning. Each neuron receives input from other neurons through weighted connections, which are trained by algorithms based on historical data or real-world experience. This makes the prediction more accurate than traditional methods (such as linear regression model or linear regression model).
随着“数据革命”时代的到来,未来建筑的技术发展趋势将发生巨大变化;在全球可持续发展的共同目标下,改善建筑与人、建筑与自然的关系,有效地实现和提高建筑的功能需求,是当今建筑发展的主要课题。人工智能(AI)技术的快速发展使得深度学习在各个领域的应用成为可能。最受欢迎的是应用人工智能来改善城市规划和设计。深度学习已经在许多城市被用于优化交通流量,降低能源消耗和提高绿色建筑的效率。使用多层神经元的机器学习被称为深度学习。每个神经元通过加权连接接收来自其他神经元的输入,加权连接由基于历史数据或现实世界经验的算法训练。这使得预测比传统方法(如线性回归模型或线性回归模型)更准确。
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引用次数: 1
Analysis of the Clinical Value of MRI Imaging in the Diagnosis of Brain Tumors 磁共振成像在脑肿瘤诊断中的临床价值分析
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934124
Yonghui Liang
Brain tumors are mainly divided into primary and secondary tumors. BT (Brain tumors) are the third most common central nervous system disease in clinical practice except for traumatic brain injury and vascular disease. Its cure rate is low, and the recurrence rate is high. It poses a threat to the life of patients and seriously affects the quality of life of patients. Gliomas and brain metastases are the two most common BT. Glioma is characterized by low degree of differentiation, high degree of malignancy, very easy to relapse and poor prognosis. Metastases are characterized by diverse imaging manifestations, so it is difficult to distinguish brain metastases from gliomas through routine imaging examinations. MRI imaging has non-invasive advantages, and imaging technology is becoming more mature, which plays an important role in the identification of tumors that occur in the brain. MRI diagnosis has the advantages of high diagnosis rate and clear images, which is worthy of clinical use. Therefore, this article mainly analyzes the clinical value of MRI imaging in the diagnosis of BT. First of all, a comparative analysis of the diagnosis rate of BT under different diagnostic techniques is carried out. The results show that the diagnosis rate of BT by MRI imaging is the highest. The diagnosis rate of MRI imaging is 97% correct, and the error rate is only 3%. Secondly, analyzed the effect of MRI images in the diagnosis of BT. 37% of people think that MRI diagnosis can help improve the specificity of diagnosis, and 30% think that MRI diagnosis can accurately distinguish HGG and LGG.
脑肿瘤主要分为原发性和继发性肿瘤。脑肿瘤是临床除创伤性脑损伤和血管性疾病外第三常见的中枢神经系统疾病。其治愈率低,复发率高。它对患者的生命构成威胁,严重影响患者的生活质量。胶质瘤和脑转移瘤是最常见的两种BT,胶质瘤具有分化程度低、恶性程度高、极易复发、预后差的特点。脑转移瘤影像学表现多样,常规影像学检查难以区分脑转移瘤与胶质瘤。MRI成像具有无创的优点,且成像技术日趋成熟,在识别发生在脑部的肿瘤方面发挥着重要作用。MRI诊断具有诊断率高、图像清晰等优点,值得临床推广应用。因此,本文主要分析MRI成像在BT诊断中的临床价值。首先对不同诊断技术下BT的诊断率进行对比分析。结果表明,MRI对BT的诊断率最高。MRI影像诊断率为97%,错误率仅为3%。其次,分析MRI图像在BT诊断中的作用,37%的人认为MRI诊断有助于提高诊断的特异性,30%的人认为MRI诊断可以准确区分HGG和LGG。
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引用次数: 0
A Novel System for Asset Discovery and Identification in Cyberspace 一种新的网络空间资产发现与识别系统
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934547
Jin-Duo Lu, Xin Qiu, Rui Guo, Lincheng Li, Jiawei Zeng
Internet security incidents are frequent, the forms of attacks against Internet business systems are diversified, and the traditional defense means can hardly meet the growing security protection needs. This paper proposes a new system based on cyberspace asset discovery and identification method, which contains five layers: data collection layer, data aggregation layer, data storage layer, permission control layer and web display layer, to comprehensively and accurately sort out the network assets, clearly grasp the attack surface exposed assets, and effectively manage and protect the cyberspace for security.
互联网安全事件频发,针对互联网业务系统的攻击形式多样,传统的防御手段已难以满足日益增长的安全防护需求。本文提出了一种基于网络空间资产发现与识别方法的新系统,该系统包含数据采集层、数据聚合层、数据存储层、权限控制层和web显示层五层,能够全面、准确地梳理网络资产,清晰地掌握攻击面暴露资产,有效地管理和保护网络空间安全。
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引用次数: 0
Posture Recognition for Human-robot Interaction Based on High Speed Camera 基于高速摄像机的人机交互姿态识别
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934159
Qin-Bao Song, N. Kubota, Yuqi Zhang
Physical movements are an important part of people’s activities and communication. The movements of the hands and upper limbs are relatively fast, and the postures in the lower part of the ordinary camera will produce smears, and the images will be clearly obtained only when they are stopped, which seriously affects the recognition speed. This article takes the hands-guessing game in the communication robot as an example. Using a high-speed camera, the corresponding posture can be recognized when the posture is not completed during the hands-guessing game. It is expected that postures can be recognized in a more timely manner in human posture recognition, and the sense of delay in communication can be reduced. The corresponding data is collected and the model is generated after deep learning. In the fast-moving stage of postures, using a ordinary camera, the percentage of time that different postures are unrecognizable is between 50% and 60%. Compared with ordinary cameras, using high-speed cameras, the unrecognizable time percentage of different postures is reduced from 50%-60% to 0%, and the effect is obvious. In human-computer interaction, using ordinary cameras to infer postures, the people participating in the test have a significant sense of delay. With a high-speed camera, this feeling of delay is barely noticeable.
身体运动是人们活动和交流的重要组成部分。手和上肢的运动比较快,普通相机下半身的姿势会产生污迹,只有停下来才能清晰地获得图像,严重影响识别速度。本文以通信机器人中的猜手游戏为例。使用高速摄像机,在猜手游戏过程中,当姿势未完成时,可以识别相应的姿势。期望在人体姿势识别中能够更及时地识别出姿势,减少交流中的延迟感。收集相应的数据,深度学习后生成模型。在姿势的快速移动阶段,使用普通相机,不同姿势无法识别的时间百分比在50%到60%之间。与普通摄像机相比,使用高速摄像机,不同姿势的不可识别时间百分比从50%-60%降低到0%,效果明显。在人机交互中,使用普通摄像头推断姿势,参与测试的人有明显的延迟感。使用高速摄像机,这种延迟感几乎不明显。
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引用次数: 0
The Innovation Strategy of State Grid APP Based on Internet+ 基于互联网+的国网APP创新策略
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934737
Wei Ou, Jiajia Wang, Guanghai Ren, Lin Bai, Bo-wen Zhang, Wei Zhang
With the development of Internet + technology in the information society, the penetration rate of mobile phones is getting higher and higher, and people are more and more likely to accept the use of mobile banking, handheld business halls and various online transactions, which not only facilitates people’s daily life, it also reduces the service pressure of all walks of life. This article focuses on the Internet+-based State Grid app innovation strategy. After analyzing some of the problems existing in the State Grid at this stage, it then innovates the introduction of Internet+. Finally, the app is designed according to the innovation strategy, and the design can be a business Integrate the app and test the app. The test results show that the overall design of the app is relatively good. The app’s functionality score is between 3-5, and the app’s interface design score is 3 between 5.
随着信息社会互联网+技术的发展,手机普及率越来越高,人们越来越接受使用手机银行、手持营业厅和各种网上交易,不仅方便了人们的日常生活,也减轻了各行各业的服务压力。本文主要研究基于互联网+的国网应用创新策略。在分析了现阶段国家电网存在的一些问题后,对互联网+的引入进行了创新。最后,根据创新策略对app进行设计,设计可以将app进行业务集成,并对app进行测试。测试结果表明,app的整体设计是比较好的。这款应用的功能得分在3-5分之间,界面设计得分在3-5分之间。
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引用次数: 0
Optimal Tracking for Nonlinear Interconnected Dynamic Systems using State Dependent Riccati Equation 基于状态相关Riccati方程的非线性互联动态系统最优跟踪
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934167
Anahita Moradmand, B. Shafai, M. Saif
This paper considers the problem of optimal control of nonlinear single and multiple interconnected dynamic systems using state dependent Riccati equation (SDRE). SDRE method mimics the classical LQR method of optimal linear control for a large class of nonlinear systems. It relies on a non-unique factorization of nonlinear systems known as the state dependent coefficient (SDC) parametrization. The paper initially provides a comprehensive derivation of SDRE for a single nonlinear system represented by SDC. Then, the necessary equations are given for multiple interconnected dynamic system based on the generalized SDC representation. We show the effectiveness of SDRE method and compare it with the method of control law partitioning or the method of computed-torque control (CTC), which has been used in control of robotics manipulators. Illustrative examples are given to demonstrate the usefulness of SDRE method as applied to single and multiple interconnected inverted pendulum as well as robotic manipulator.
利用状态相关Riccati方程(SDRE)研究了非线性单、多互联动态系统的最优控制问题。SDRE方法模拟了一类非线性系统最优线性控制的经典LQR方法。它依赖于非线性系统的非唯一分解,即状态相关系数(SDC)参数化。本文首先对以SDC为代表的单一非线性系统的SDRE进行了全面的推导。然后,基于广义SDC表示,给出了多个互联动态系统的必要方程。我们证明了SDRE方法的有效性,并将其与控制律划分方法或计算扭矩控制方法(CTC)进行了比较,这两种方法已用于机器人机械臂的控制。通过算例说明了SDRE方法在单、多互联倒立摆和机械臂的应用。
{"title":"Optimal Tracking for Nonlinear Interconnected Dynamic Systems using State Dependent Riccati Equation","authors":"Anahita Moradmand, B. Shafai, M. Saif","doi":"10.23919/WAC55640.2022.9934167","DOIUrl":"https://doi.org/10.23919/WAC55640.2022.9934167","url":null,"abstract":"This paper considers the problem of optimal control of nonlinear single and multiple interconnected dynamic systems using state dependent Riccati equation (SDRE). SDRE method mimics the classical LQR method of optimal linear control for a large class of nonlinear systems. It relies on a non-unique factorization of nonlinear systems known as the state dependent coefficient (SDC) parametrization. The paper initially provides a comprehensive derivation of SDRE for a single nonlinear system represented by SDC. Then, the necessary equations are given for multiple interconnected dynamic system based on the generalized SDC representation. We show the effectiveness of SDRE method and compare it with the method of control law partitioning or the method of computed-torque control (CTC), which has been used in control of robotics manipulators. Illustrative examples are given to demonstrate the usefulness of SDRE method as applied to single and multiple interconnected inverted pendulum as well as robotic manipulator.","PeriodicalId":339737,"journal":{"name":"2022 World Automation Congress (WAC)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126514849","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
Relevance Research of Artificial Intelligence Technology in the Field of Mechanical Engineering 人工智能技术在机械工程领域的相关性研究
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934237
Yuelin Chen
With the continuous development of science and technology in the world today, artificial intelligence is increasingly used in modern mechanical engineering. In some mechanical design projects, artificial intelligence has shown its advantages and highlighted its importance. To this end, this article takes a representative robotic arm in mechanical engineering as an example. Based on the analysis of the development direction of artificial intelligence, the path planning algorithm based on artificial intelligence, the characteristics of the ant colony algorithm, and the mathematical modeling of the ant colony algorithm. The ant colony algorithm has problems in the path planning process. This paper proposes an optimized ant colony algorithm path planning method. Through experiments and data analysis, it is verified that the algorithm in this paper is closer to the original ant colony algorithm, and the convergence speed of the algorithm is slower. Therefore, the optimized ant colony algorithm converges faster.
随着当今世界科学技术的不断发展,人工智能在现代机械工程中的应用越来越多。在一些机械设计项目中,人工智能已经显示出了它的优势,凸显了它的重要性。为此,本文以机械工程中具有代表性的机械臂为例。在分析人工智能发展方向的基础上,介绍了基于人工智能的路径规划算法、蚁群算法的特点以及蚁群算法的数学建模。蚁群算法在路径规划过程中存在问题。提出了一种优化的蚁群算法路径规划方法。通过实验和数据分析,验证了本文算法更接近原蚁群算法,且算法收敛速度较慢。因此,优化后的蚁群算法收敛速度更快。
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引用次数: 0
AI Art and Design Creation Industry: The Transformation from Individual Production to Human-Machine Symbiosis 人工智能艺术与设计创作产业:从个体生产到人机共生的转变
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934515
Ze-Feng Gao, Sihuang Man, Anqi Wang
With the development of information technology, data visualization, cloud computing, big data and other modern computer technology mature and design requirements continue to improve, artificial intelligence (AI) has become one of the three cutting-edge technologies and has been gradually applied in the art creation field. This paper mainly studies the impact of AI on social production and artistic creation. Through empirical analysis, this paper measures the change of innovation efficiency in the process of promoting the upgrading of related Art design industries through the application of AI technology and further analysis of the impact of art and design industry innovation efficiency of the specific factors. The results show that the efficiency of the first stage innovation technology research and development of the Chinese art design industry is higher than that of the second stage innovation achievements transformation, no matter from the perspective of industry comparison, region comparison, or enterprise nature comparison.
随着信息技术的发展,数据可视化、云计算、大数据等现代计算机技术的成熟和设计要求的不断提高,人工智能(AI)已成为三大前沿技术之一,并逐渐应用于艺术创作领域。本文主要研究人工智能对社会生产和艺术创作的影响。本文通过实证分析,通过人工智能技术的应用,测度了在推动相关艺术设计产业升级过程中创新效率的变化,并进一步分析了影响艺术设计产业创新效率的具体因素。研究结果表明,无论从行业比较、区域比较还是企业性质比较来看,中国艺术设计行业第一阶段创新技术研发的效率都高于第二阶段创新成果转化的效率。
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引用次数: 3
Application of Silicon Colloid in Garment Printing based on 3D Simulation Technology 基于三维仿真技术的硅胶体在服装打印中的应用
Pub Date : 2022-10-11 DOI: 10.23919/WAC55640.2022.9934670
Shuo Wang
With the development of digital technology, 3D virtual technology has been widely used in industrial product design, film animation and other fields. It gradually affects and even changes the technology and mode of design, production and manufacturing. At present, 3D human body and garment modeling mainly rely on designers with professional knowledge to use modeling software for 3D scanning or manual design, which has high cost and low efficiency, and is difficult to meet real-time applications such as online fitting. This paper analyzes the concept, characteristics and functions of virtual simulation technology, puts forward MD software clothing simulation technology, and describes the implementation efficiency of three-dimensional virtual human body through data.
随着数字技术的发展,3D虚拟技术已广泛应用于工业产品设计、电影动画等领域。它逐渐影响甚至改变设计、生产和制造的技术和模式。目前,三维人体和服装建模主要依靠具有专业知识的设计师使用建模软件进行三维扫描或手工设计,成本高,效率低,难以满足在线试衣等实时应用。分析了虚拟仿真技术的概念、特点和功能,提出了MD软件服装仿真技术,并通过数据描述了三维虚拟人体的实现效率。
{"title":"Application of Silicon Colloid in Garment Printing based on 3D Simulation Technology","authors":"Shuo Wang","doi":"10.23919/WAC55640.2022.9934670","DOIUrl":"https://doi.org/10.23919/WAC55640.2022.9934670","url":null,"abstract":"With the development of digital technology, 3D virtual technology has been widely used in industrial product design, film animation and other fields. It gradually affects and even changes the technology and mode of design, production and manufacturing. At present, 3D human body and garment modeling mainly rely on designers with professional knowledge to use modeling software for 3D scanning or manual design, which has high cost and low efficiency, and is difficult to meet real-time applications such as online fitting. This paper analyzes the concept, characteristics and functions of virtual simulation technology, puts forward MD software clothing simulation technology, and describes the implementation efficiency of three-dimensional virtual human body through data.","PeriodicalId":339737,"journal":{"name":"2022 World Automation Congress (WAC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123870431","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
2022 World Automation Congress (WAC)
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