Comments on: Pose Estimation using SfM point cloud http://www.visual-experiments.com/2010/07/12/pose-estimation-using-sfm-point-cloud/ ASTRE Henri experiments with Ogre3D and web stuff Tue, 22 Aug 2017 10:32:15 +0000 hourly 1 http://wordpress.org/?v=3.1.2 By: Ngoc Vu http://www.visual-experiments.com/2010/07/12/pose-estimation-using-sfm-point-cloud/comment-page-1/#comment-6696 Ngoc Vu Thu, 01 Sep 2011 18:50:43 +0000 http://www.visual-experiments.com/?p=600#comment-6696 I'm trying to understand your idea and have some questions: 1. In step 3, you say for each key frame, I think we would need process for each frame (not key frame) to find absolute pose. 2. Could you please clarify on step 3.2 (match descriptor with those of the point cloud). I try to search for method that we can match 2D/3D points but always fail. Thank for your help. I’m trying to understand your idea and have some questions:

1. In step 3, you say for each key frame, I think we would need process for each frame (not key frame) to find absolute pose.

2. Could you please clarify on step 3.2 (match descriptor with those of the point cloud). I try to search for method that we can match 2D/3D points but always fail.

Thank for your help.

]]> By: Benjamin http://www.visual-experiments.com/2010/07/12/pose-estimation-using-sfm-point-cloud/comment-page-1/#comment-5828 Benjamin Sun, 12 Jun 2011 13:09:55 +0000 http://www.visual-experiments.com/?p=600#comment-5828 In fact, we implemented a prototype system which is doing what you propose. We never got it really robust for reallife data - so for anything else thanthose ancient buildings everybody uses as SfM test scene. Additionally, mobile hardware which runs this completely still seems to be one or two generations ahead. Just watch this video http://www.youtube.com/watch?v=1Zxyfk6iMjg (the non-cellphone AR scenes are just mockups to show the idea). In fact, we implemented a prototype system which is doing what you propose. We never got it really robust for reallife data – so for anything else thanthose ancient buildings everybody uses as SfM test scene. Additionally, mobile hardware which runs this completely still seems to be one or two generations ahead.
Just watch this video http://www.youtube.com/watch?v=1Zxyfk6iMjg (the non-cellphone AR scenes are just mockups to show the idea).

]]> By: 2010 visual experiments » Visual-Experiments.com http://www.visual-experiments.com/2010/07/12/pose-estimation-using-sfm-point-cloud/comment-page-1/#comment-2005 2010 visual experiments » Visual-Experiments.com Fri, 07 Jan 2011 16:02:14 +0000 http://www.visual-experiments.com/?p=600#comment-2005 [...] 2010/07/12: Pose Estimation using SfM point cloud [...] [...] 2010/07/12: Pose Estimation using SfM point cloud [...]

]]> By: Tweets that mention Pose Estimation using SfM point cloud » Visual-Experiments.com -- Topsy.com http://www.visual-experiments.com/2010/07/12/pose-estimation-using-sfm-point-cloud/comment-page-1/#comment-174 Tweets that mention Pose Estimation using SfM point cloud » Visual-Experiments.com -- Topsy.com Tue, 13 Jul 2010 02:48:09 +0000 http://www.visual-experiments.com/?p=600#comment-174 [...] This post was mentioned on Twitter by osa, tuan kuranes. tuan kuranes said: Pose Estimation using SfM point cloud http://bit.ly/bRjv14 #ogre3D [...] [...] This post was mentioned on Twitter by osa, tuan kuranes. tuan kuranes said: Pose Estimation using SfM point cloud http://bit.ly/bRjv14 #ogre3D [...]

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