{"title":"Teaching by showing few images for the navigation of mobile robots","authors":"A. Matsumoto, G. Yoshita, I. Kihana","doi":"10.1109/ISATP.2003.1217223","DOIUrl":"https://doi.org/10.1109/ISATP.2003.1217223","url":null,"abstract":"We have applied \"teaching by showing\" method for the navigation of autonomous mobile robots that are driven by vision system. Some scenes are shown by human as the features of the environment, in combination with the motion information as its attribute. And then autonomous mobile robot navigates paths between feature points by comparing current image information with given image information. If the robot determines whether those images coincide, the robot reads the motion command which is associated to the given image information. The benefit of this method is that total image data size becomes much smaller than other conventional methods that use sequential image data. We have implemented this algorithm to the navigation of an autonomous omni-directional mobile robot \"ZEN\". The result was quite successful in a given environment.","PeriodicalId":101913,"journal":{"name":"Proceedings of the IEEE International Symposium onAssembly and Task Planning, 2003.","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124822437","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}
{"title":"Planning four grasping points from images of planar objects","authors":"R. Suárez, I. Vázquez, J. M. Ramírez","doi":"10.1109/ISATP.2003.1217206","DOIUrl":"https://doi.org/10.1109/ISATP.2003.1217206","url":null,"abstract":"This paper describes a method for the determination of the four grasping points that are necessary to get a force closure grasp for a planar object considering frictionless contacts. The geometric model of the object is assumed to be unknown. The proposed approach starts from the object boundary obtained from the binary digitalization of an object image, and then uses the dual representation of forces and the dual-force space span for the determination of the grasping points.","PeriodicalId":101913,"journal":{"name":"Proceedings of the IEEE International Symposium onAssembly and Task Planning, 2003.","volume":"147 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2003-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128147621","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}
{"title":"Proceedings of the 2003 IEEE International Symposium on Assembly and Task Planning (ISATP2003) (Cat. No03TH8673)","authors":"","doi":"10.1109/isatp.2003.1217173","DOIUrl":"https://doi.org/10.1109/isatp.2003.1217173","url":null,"abstract":"The following topics are dealt with: process planning and scheduling; assembly planning; disassembly methodology; path planning; grasping and manipulation; production system design; resource planning; microassembly; micromachines; assembling line balancing; product design; and quality control.","PeriodicalId":101913,"journal":{"name":"Proceedings of the IEEE International Symposium onAssembly and Task Planning, 2003.","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124953984","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}