Frame Rate Up-Conversion Using the Motion Vector Correction based on Motion Vector Frequency of Neighboring blocks
Jeong-Hun Lee, Dongil Han, Byoungmoo Lee · ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications · 2007
In this paper, a frame rate up-conversion algorithm using the motion vector frequency of neighboring blocks to reduce the block artifacts caused by failure of conventional motion estimation based on block matching algorithm is proposed. Experimental results show good performance of the proposed scheme with significant reduction of the erroneous motion vectors and block artifacts.