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# Motion Estimation

Copyright (C) 2005 IENT-RWTH Aachen

Motion Estimation

Include

    image/motion.h

All motion estimation algorithms search every MxN blocks of the first image in an area of the second image. Currently, the library only accepts 8x8 block size.

Video coding techniques usually search blocks in the previous image. To do so invert the order of the two image arguments.

motion | Motion Estimation
motion_dist | Error (sum of absolute difference) with an estimated image.
motion_draw | Draws the motion estimation on an image
neighbourhood_motion | Motion Estimation with neigbourhood predictions
quad_motion | Motion Estimation with quad tree predictions

See Also

Images