http://www.RoboRealm.com/ The newest forum threads. Tue, 30 Nov 1999 00:11:00 EST en-us Copyright: (C) RoboRealm, http://www.RoboRealm.com/ http://www.RoboRealm.com/ navigation with a map<br><a href="http://uk.youtube.com/watch?v=c6r-oMy1A0E" target="_blank">http://uk.youtube.com/<wbr>watch?v=c6r-<wbr>oMy1A0E</a><br> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST SLAM with stereo vision<br><a target=_blank href="http://www.roborealm.com/uploads/17796_1.PNG"><img border=1 src="http://www.roborealm.com/uploads/17796_thumb_1.jpg"></a> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST Here's a snap shot:<br><br>left camera frame <a target=_blank href="http://www.roborealm.com/uploads/17373_1.PNG"><img border=1 src="http://www.roborealm.com/uploads/17373_thumb_1.jpg"></a><br>right camera frame <a target=_blank href="http://www.roborealm.com/uploads/17373_2.PNG"><img border=1 src="http://www.roborealm.com/uploads/17373_thumb_2.jpg"></a><br>disparity <a target=_blank href="http://www.roborealm.com/uploads/17373_3.PNG"><img border=1 src="http://www.roborealm.com/uploads/17373_thumb_3.jpg"></a><br>horizontal plane projection <a target=_blank href="http://www.roborealm.com/uploads/17373_4.PNG"><img border=1 src="http://www.roborealm.com/uploads/17373_thumb_4.jpg"></a><br> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST Those are great! Do you have any from the robot's point of view seeing the depth map?<br><br>STeven. http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST A slightly more reasonable behaviour than just mindless roaming :)<br><br><a href="http://uk.youtube.com/watch?v=GTAe7WfMrbI" target="_blank">http://uk.youtube.com/<wbr>watch?v=GTAe7WfMrbI</a><br><a href="http://uk.youtube.com/watch?v=ca6m7kUAglI" target="_blank">http://uk.youtube.com/<wbr>watch?v=ca6m7kUAglI</a><br><a href="http://uk.youtube.com/watch?v=9mknQOJgVlk" target="_blank">http://uk.youtube.com/<wbr>watch?v=9mknQOJgVlk</a> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST It uses a standard stereo vision algorithm based on SAD correlation. http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST Hello,<br><br>how did you do that?<br><br>Thx Ulli<br> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST It seems stereo vision based autonomous navigation is possible even on a simple old laptop.<br><a href="http://uk.youtube.com/watch?v=8JJZ-gdnpJs" target="_blank">http://uk.youtube.com/<wbr>watch?v=8JJZ-<wbr>gdnpJs</a><br> http://www.roborealm.com/forum/index.php?thread_id=2772 http://www.roborealm.com/forum/index.php?thread_id=2772 Tue, 30 Nov 1999 00:11:00 EST