Fast Motion Estimation Algorithm Used in H.263 and H.263+ EE381K Multidimensional Digital Signal Processing Course Project

11/30/98


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Table of Contents

Fast Motion Estimation Algorithm Used in H.263 and H.263+ EE381K Multidimensional Digital Signal Processing Course Project

Very Low Bit Rate Video Coding

ITU-T H.263 Standard

Motion Estimation Algorithms

Motion Estimation Algorithms

Full Search Algorithms vs. Fast Search

Strategies Used in Fast Motion Estimation Algorithms

Software Platform

Test Result

Conclusion

Features of H.263+

Diamond Search Algorithm

Hierarchical Block Matching

Frames in H.263

Frame Structure of H.263

Why Using DCT in H.263

Cost Functions

Signal to Noise Ratio - Foreman

Signal to Noise Ratio - Miss America

Searching Points - Miss America

Searching Points - Foreman

Author: ECE Learning Resource Center