http://mediawiki.isr.tecnico.ulisboa.pt/index.php?action=history&feed=atom&title=Imitation Imitation - Revision history 2026-06-28T13:20:33Z Revision history for this page on the wiki MediaWiki 1.41.0 http://mediawiki.isr.tecnico.ulisboa.pt/index.php?title=Imitation&diff=1083&oldid=prev Giovanni Saponaro: add Vislab category tag 2009-05-04T14:21:31Z <p>add Vislab category tag</p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 14:21, 4 May 2009</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l20">Line 20:</td> <td colspan="2" class="diff-lineno">Line 20:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Transformations in Gesture Imitation. Manuel Lopes and José Santos-Victor. IEEE - International Conference on Robotics and Automation (ICRA&#039;03). Taipei, Taiwan, 2003&#039;&#039;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Transformations in Gesture Imitation. Manuel Lopes and José Santos-Victor. IEEE - International Conference on Robotics and Automation (ICRA&#039;03). Taipei, Taiwan, 2003&#039;&#039;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><br></td></tr> <tr><td class="diff-marker" data-marker="−"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Learning]][[Category:Robotics]]</div></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Learning]]</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>[[Category:Robotics<ins style="font-weight: bold; text-decoration: none;">]]</ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Vislab</ins>]]</div></td></tr> </table> Giovanni Saponaro http://mediawiki.isr.tecnico.ulisboa.pt/index.php?title=Imitation&diff=17&oldid=prev Macl at 21:52, 18 March 2008 2008-03-18T21:52:11Z <p></p> <table style="background-color: #fff; color: #202122;" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="en"> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">← Older revision</td> <td colspan="2" style="background-color: #fff; color: #202122; text-align: center;">Revision as of 21:52, 18 March 2008</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l19">Line 19:</td> <td colspan="2" class="diff-lineno">Line 19:</td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Learning by Imitation with Motor Representations. Manuel Lopes and José Santos-Victor. IEEE Transactions on Systems, Man and Cybernetics - Part B: Cybernetics, vol. 35, 2005&#039;&#039;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Learning by Imitation with Motor Representations. Manuel Lopes and José Santos-Victor. IEEE Transactions on Systems, Man and Cybernetics - Part B: Cybernetics, vol. 35, 2005&#039;&#039;</div></td></tr> <tr><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Transformations in Gesture Imitation. Manuel Lopes and José Santos-Victor. IEEE - International Conference on Robotics and Automation (ICRA&#039;03). Taipei, Taiwan, 2003&#039;&#039;</div></td><td class="diff-marker"></td><td style="background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>* &#039;&#039;Visual Transformations in Gesture Imitation. Manuel Lopes and José Santos-Victor. IEEE - International Conference on Robotics and Automation (ICRA&#039;03). Taipei, Taiwan, 2003&#039;&#039;</div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2" class="diff-side-deleted"></td><td class="diff-marker" data-marker="+"></td><td style="color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">[[Category:Learning]][[Category:Robotics]]</ins></div></td></tr> </table> Macl http://mediawiki.isr.tecnico.ulisboa.pt/index.php?title=Imitation&diff=16&oldid=prev Macl: New page: == Imitation of goal-directed Tasks == === Baltazar grasping === 200px A demonstration of a sequence of actions ([http://vislab.isr.ist.utl.pt/baltazar/demos/... 2008-03-18T21:51:24Z <p>New page: == Imitation of goal-directed Tasks == === Baltazar grasping === <a href="/wiki/File:Baltazar_task.jpg" title="File:Baltazar task.jpg">200px</a> A demonstration of a sequence of actions ([http://vislab.isr.ist.utl.pt/baltazar/demos/...</p> <p><b>New page</b></p><div>== Imitation of goal-directed Tasks ==<br /> <br /> === Baltazar grasping ===<br /> [[Image:Baltazar_task.jpg|200px]]<br /> <br /> A demonstration of a sequence of actions ([http://vislab.isr.ist.utl.pt/baltazar/demos/recycling_demonstration.wmv video 1]) is imitated by Baltazar ([http://vislab.isr.ist.utl.pt/baltazar/demos/recycling_imitation.wmv video 2]).<br /> <br /> Relevant publications:<br /> * &#039;&#039;Unified framework for imitation-like behaviors. Francisco Melo, Manuel Lopes, José Santos-Victor and Maria Isabel Ribeiro. AISB - 4th International Symposium on Imitation in Animals and Artifacts, Newcastle, United Kingdom, April, 2007&#039;&#039;<br /> * &#039;&#039;A Developmental Roadmap for Learning by Imitation in Robots. Manuel Lopes and José Santos-Victor. IEEE Transactions in Systems Man and Cybernetic - Part B: Cybernetics, vol. 37(2), 2007&#039;&#039;<br /> <br /> <br /> === Imitation of Arm Gestures ===<br /> [[Image:Gesturehuman2baltazar.jpg|200px]]<br /> <br /> This experiment shows Baltazar mimicking human gestures(movements). While seeing a gesture performed by and human ([http://vislab.isr.ist.utl.pt/baltazar/demos/recycling_demonstration.wmv video 1]) the robot process the image ([http://vislab.isr.ist.utl.pt/baltazar/demos/gesturehuman2baltazar_imageprocess.m1v video 2]) in order to extract the backgournd to be able to estimate the body, shoulder and hand position. In the end, using the visuo-motor map the system is able to mimic the gesture ([http://vislab.isr.ist.utl.pt/baltazar/demos/gesturehuman2baltazar_result.avi video 3]).<br /> <br /> Relevant publications:<br /> * &#039;&#039;Visual Learning by Imitation with Motor Representations. Manuel Lopes and José Santos-Victor. IEEE Transactions on Systems, Man and Cybernetics - Part B: Cybernetics, vol. 35, 2005&#039;&#039;<br /> * &#039;&#039;Visual Transformations in Gesture Imitation. Manuel Lopes and José Santos-Victor. IEEE - International Conference on Robotics and Automation (ICRA&#039;03). Taipei, Taiwan, 2003&#039;&#039;</div> Macl