This paper presents improvement of FBMA and TSS algorithm by using variable search area. The variable search area is predicted based on spatial correlation of motion vector by using motion vectors and search area size of two spatially adjacent blocks....
This paper presents improvement of FBMA and TSS algorithm by using variable search area. The variable search area is predicted based on spatial correlation of motion vector by using motion vectors and search area size of two spatially adjacent blocks. In comparison with existing FBMA and TSS algorithm, the improved FBMA and TSS algorithm shows the reduction of computation time by decreasing search area size when motion is small, and accurate motion estimation by increasing search area size when motion is large.