Performance Comparison of Fast Block Matching Algorithms using a new Motion Vector based Metric
트랜 알랑, 강석주, 김영환 · 대한전자공학회 학술대회 · 2009
In motion estimation, the choice of the search algorithm has a significant impact on computational complexity and image quality. However, previously used methods to compare the different algorithms did not take into consideration the direction of estimated vectors. This paper investigates the performance of three well-known fast block matching algorithms using a new metric based on motion vectors.