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Proceedings of the 41st SICE Annual Conference. SICE 2002.最新文献

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Visual interpretation of FCC image for land use and land cover mapping: an expert system approach 用于土地利用和土地覆盖制图的FCC图像的可视化解释:一个专家系统方法
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195718
Rajkishore Prasad, A. K. Sinha, K. R. Ranjan
{"title":"Visual interpretation of FCC image for land use and land cover mapping: an expert system approach","authors":"Rajkishore Prasad, A. K. Sinha, K. R. Ranjan","doi":"10.1109/SICE.2002.1195718","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195718","url":null,"abstract":"Emphasizes importance of visual image interpretation of satellite based standard false color composite (FCC) images for small areas and describes development of a rule based expert system for application in visual image interpretation of IRS-1B based FCC images, for land use and land cover mapping. The main objective is to develop computer based support for a human photo-interpreter and beginners in the area of FCC photo interpretation. The proposed expert system has been developed using a logic programming approach in the Borland's Turbo-Prolog 2.0 environment. The knowledge base of the system is based on the multilevel classification scheme of United States Geological Surveys (USGS) for land use/cover with due variation for Indian context. This system can make classification at the first level of the above scheme, using the standard FCC (images with band combination 2:3:4:B:G:R) of IRS-1B. The knowledge base of the system has been developed in accordance with syntax of Turbo-Prolog. This system can be used to help photo interpreter and to learn the visual image interpretation skill of FCC. The system has been used to identify land cover on FCC images of an area of Vaishali district of Bihar, India. The result has been found to be satisfactory at the coarse level.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129344077","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
Real-time computation of distance and displacement by software instruments using optical frequency modulation 利用光调频软件仪器实时计算距离和位移
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195187
Y. Shinoda, M. Itoh, T. Higo
{"title":"Real-time computation of distance and displacement by software instruments using optical frequency modulation","authors":"Y. Shinoda, M. Itoh, T. Higo","doi":"10.1109/SICE.2002.1195187","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195187","url":null,"abstract":"We have proposed a system for real-time measurement of distance, vibration velocity and displacement by means of optical frequency modulation in the time domain that employs digital signal processing. This paper describes the results of experiments that compare that system to a Zeeman laser system in measurements of vibration displacement at commercial frequency.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129670766","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
3D vision system for cylindrical objects using highlight patterns produced by 2 point light sources at once 利用两个点光源同时产生的高光模式的圆柱形物体的三维视觉系统
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1196620
N. Aoki, A. Misaka, M. Miyaoka, T. Inari
{"title":"3D vision system for cylindrical objects using highlight patterns produced by 2 point light sources at once","authors":"N. Aoki, A. Misaka, M. Miyaoka, T. Inari","doi":"10.1109/SICE.2002.1196620","DOIUrl":"https://doi.org/10.1109/SICE.2002.1196620","url":null,"abstract":"This paper describes a three-dimensional vision system for cylindrical objects using highlight patterns formed by specular reflection on the object surfaces. The authors propose a new method using two light sources at once for reduction of the processing time of the system. The possibility of the new method is confirmed by experiments.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130563366","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
Estimation of road shape feature using H/sub /spl infin// filter 利用H/sub /spl infin//滤波器估计道路形状特征
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1196535
Y. Fujiwara, T. Fujihira, S. Adachi
{"title":"Estimation of road shape feature using H/sub /spl infin// filter","authors":"Y. Fujiwara, T. Fujihira, S. Adachi","doi":"10.1109/SICE.2002.1196535","DOIUrl":"https://doi.org/10.1109/SICE.2002.1196535","url":null,"abstract":"In order to improve the prevention of traffic accidents, it is necessary to add more intelligence to vehicles and to control the vehicles' mobility autonomously. In this paper, the road shape is recognized by means of the feature values. The estimation method of the feature values based on sensor fusion is proposed, in which measurements from the state-value sensors equipped in the vehicle and from GPS (Global Positioning System) are employed and H/sub /spl infin// filter is applied as an estimation algorithm.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124116191","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
Analyzing GAREKI factors of collapsed wooden buildings for rescue 木结构建筑倒塌救援GAREKI因素分析
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195278
M. Onosato, T. Watasue
{"title":"Analyzing GAREKI factors of collapsed wooden buildings for rescue","authors":"M. Onosato, T. Watasue","doi":"10.1109/SICE.2002.1195278","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195278","url":null,"abstract":"Life-saving from collapsed buildings is the most important mission of disaster response robotics, but we have less knowledge about disorderly objects like collapsed houses - GAREKI. The authors propose the concept of GAREKI engineering and study the computer modeling and simulation system of GAREKI for defining GAREKI factors representing its features.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123496692","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
An implementation of a group buying support system based on buyers' preference 基于买家偏好的团购支持系统的实现
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195377
T. Matsuo, T. Ito
{"title":"An implementation of a group buying support system based on buyers' preference","authors":"T. Matsuo, T. Ito","doi":"10.1109/SICE.2002.1195377","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195377","url":null,"abstract":"Group buying is seen as an effective form of electronic commerce and a promising field for applying agent technologies. When buyers cooperate with each other, a seller can discount the price of goods. In existing group buying sites, each buyer's preference may not be reflected effectively. Furthermore, when there are several identical goods in the same category, buyers are often distributed into several different coalitions. Each buyer cannot expect much discount. We propose a decision support system for group buying based on buyers' preferences. In our system, each buyer's preference is reflected effectively by integrating member preferences by using AHP.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"37 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123526920","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
Productivity improvement by automating operators' knowledge and experience 通过自动化操作人员的知识和经验来提高生产率
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195306
M. Ohashi, Y. Yuki
{"title":"Productivity improvement by automating operators' knowledge and experience","authors":"M. Ohashi, Y. Yuki","doi":"10.1109/SICE.2002.1195306","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195306","url":null,"abstract":"The necessity of succeeding the knowledge of expert operators familiar with all production area is becoming important. This paper discusses the knowledge management of expert operators at plant floors, where manual interventions are still key productivity bottlenecks. Meta-operation concept is an improvement cycle by converting tacit operators' knowledge into knowledge base, and deputizes their work as an ultimate solution.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"5 9","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120885671","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
Force measurement acting on the moving part of a linear air bearing 作用于线性空气轴承运动部分的力的测量
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195312
Y. Fujii
{"title":"Force measurement acting on the moving part of a linear air bearing","authors":"Y. Fujii","doi":"10.1109/SICE.2002.1195312","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195312","url":null,"abstract":"A method for evaluating forces acting on the moving part of pneumatic linear bearings is proposed and is under development. The total force acting on the moving part is accurately measured as the inertial force using an optical interferometer. Then the components of the force, such as the force component depending on position and that depending on velocity, are evaluated using the least squares method. The present status of the development and future prospects are discussed.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121177869","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
Characteristic analysis of dual direction pitot type flowmeter 双向皮托管式流量计特性分析
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1196580
T. Funaki, Juan Hou, K. Nukui, K. Kawashima, T. Fujita, T. Kagawa
{"title":"Characteristic analysis of dual direction pitot type flowmeter","authors":"T. Funaki, Juan Hou, K. Nukui, K. Kawashima, T. Fujita, T. Kagawa","doi":"10.1109/SICE.2002.1196580","DOIUrl":"https://doi.org/10.1109/SICE.2002.1196580","url":null,"abstract":"In the flowing quantity instrumentation, various sensors using the technology of MEMS have been considered. We focus on the pitot difference pressure type flowmeter. We apply high performance pressure sensors to measure the flow rate. In this report, we introduce the measurement principle of this flow meter. The basic flow rate characteristics are confirmed through experiments. In addition, some issues are considered based on these results, and the feasibility of this meter is analysed.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121191707","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
Fall detection sensor for fall protection airbag 用于防跌落气囊的跌落检测传感器
Proceedings of the 41st SICE Annual Conference. SICE 2002. Pub Date : 2002-08-05 DOI: 10.1109/SICE.2002.1195434
Kiyt shi
{"title":"Fall detection sensor for fall protection airbag","authors":"Kiyt shi","doi":"10.1109/SICE.2002.1195434","DOIUrl":"https://doi.org/10.1109/SICE.2002.1195434","url":null,"abstract":"The fall detection sensor for fall protection airbag was investigated to evaluate the airbag system. There are several methods to detect the fall: contact to the ground and detection of free fall. The problems with both methods are discussed. Since the usability of the latter come into practical use, tests in the future standard of airbag are discussed.","PeriodicalId":301855,"journal":{"name":"Proceedings of the 41st SICE Annual Conference. SICE 2002.","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2002-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121227010","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: 22
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