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This is what i want to do :

http://www.youtube.com/watch?v=0IVjxO63Fec[^]

so far, i managed to do the "optical flow" part. I calculated coordinates of the feature points on the current captured video frame given their coordinates on the previous frame by using OpenCV methods : cvGoodFeaturesToTrack and cvCalcOpticalFlowPyrLK. I'm using EmguCV (.Net wrapper to the OpenCV).

now what i need to do is placing the 3D object and move/rotate it according to the optical flow. how can i use these points to do that ?
Posted 1-Mar-13 16:10pm
Edited 1-Mar-13 20:01pm
(no name)23.1K
v2

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0 Sergey Alexandrovich Kryukov 8,731
1 OriginalGriff 6,895
2 Maciej Los 3,332
3 Abhinav S 3,248
4 Peter Leow 3,059


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