compute motion vectors
Budget: $30 – $250 USD
1. To Capture a one-minute video. (A hallway video will give you the best result)
2. extract individual frames by using ffmpeg tool
3. Use 16x16 blocks to compute MVs. You can use sequential search.
4. Search area size can be varying, and the student must come up with a best value for P.
5. Compute the MVs using your language of your choice. MATLAB is preferred as it will
lift most of the heavy weight.
6. Create a CSV (comma separated values) file for each pair of frames with the
following information
Block number Current frame Previous frame
X Y U V
2. extract individual frames by using ffmpeg tool
3. Use 16x16 blocks to compute MVs. You can use sequential search.
4. Search area size can be varying, and the student must come up with a best value for P.
5. Compute the MVs using your language of your choice. MATLAB is preferred as it will
lift most of the heavy weight.
6. Create a CSV (comma separated values) file for each pair of frames with the
following information
Block number Current frame Previous frame
X Y U V