{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T10:02:22Z","timestamp":1777716142245,"version":"3.51.4"},"reference-count":30,"publisher":"SAGE Publications","issue":"9","license":[{"start":{"date-parts":[[2011,3,7]],"date-time":"2011-03-07T00:00:00Z","timestamp":1299456000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["The International Journal of Robotics Research"],"published-print":{"date-parts":[[2011,8]]},"abstract":"<jats:p>Robots usually carry out object segmentation and modeling passively. Sensors such as cameras are actuated by a robot without disturbing objects in the scene. In this paper, we present an intelligent robotic system that physically moves objects in an active manner to perform segmentation and modeling using vision. By visually detecting bilateral symmetry, our robot is able to segment and model objects through controlled physical interactions. Extensive experiments show that our robot is able to accurately segment new objects autonomously. We also show that our robot is able to leverage segmentation results to autonomously learn visual models of new objects by physically grasping and rotating them. Object recognition experiments confirm that the robot-learned models allow robust recognition. Videos of the robotic experiments are also made available.<\/jats:p>","DOI":"10.1177\/0278364910395417","type":"journal-article","created":{"date-parts":[[2011,3,8]],"date-time":"2011-03-08T01:54:41Z","timestamp":1299549281000},"page":"1124-1142","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":19,"title":["Segmentation and modeling of visually symmetric objects by robot                     actions"],"prefix":"10.1177","volume":"30","author":[{"given":"Wai Ho","family":"Li","sequence":"first","affiliation":[{"name":"Intelligent Robotics Research Centre, Department of\r                    Electrical and Computer Systems Engineering, Monash University, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lindsay","family":"Kleeman","sequence":"additional","affiliation":[{"name":"Intelligent Robotics Research Centre, Department of\r                    Electrical and Computer Systems Engineering, Monash University, Australia"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2011,3,7]]},"reference":[{"key":"bibr1-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.1987.4767965"},{"key":"bibr2-0278364910395417","unstructured":"Bouguet JY (2006) Camera calibration toolbox                         for Matlab. http:\/\/www.vision.caltech.edu\/bouguetj\/calibdoc\/."},{"key":"bibr3-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1109\/ICCV.2001.937505"},{"key":"bibr4-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1016\/j.patcog.2003.12.003"},{"key":"bibr5-0278364910395417","volume-title":"Robot Services in Aging Society IROS 2008 Workshop","author":"Christensen HI","year":"2008"},{"key":"bibr6-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1007\/3-540-45053-X_48"},{"key":"bibr7-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1109\/TPAMI.2006.79"},{"key":"bibr8-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1109\/IROS.2003.1249191"},{"key":"bibr9-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1098\/rsta.2003.1251"},{"key":"bibr10-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1006\/jcss.1997.1504"},{"key":"bibr11-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1101\/gr.9.11.1106"},{"key":"bibr12-0278364910395417","doi-asserted-by":"publisher","DOI":"10.1109\/ROBOT.2009.5152393"},{"key":"bibr13-0278364910395417","first-page":"145","volume-title":"Conference on Computer Vision and Pattern Recognition Workshop, 2006 (CVPRW \u201906)","author":"Kim H","year":"2006"},{"key":"bibr14-0278364910395417","unstructured":"Li WH, Kleeman L (2006a) Fast stereo triangulation                         using symmetry. 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