Hierarchical Block Matching Algorithm for Motion Estimation
This function computes block motion vectors with integer pixel accuracy using a hierarchical block matching approach. The algorithm employs a multi-resolution framework where motion estimation begins at coarse levels and refines at finer resolutions. A primary implementation example is the "MEMBA" function, which can be executed directly from the MATLAB command window. The function integrates "EBMA" (Exhaustive Block Matching Algorithm) as a core component for macroblock motion vector calculation.