Title :
Motion estimation algorithm using interblock correlation
Author :
Hsieh, C.-H. ; Lu, P.C. ; Shyn, J.-S. ; Lu, E.-H.
Author_Institution :
Dept. of Electr. Eng., Chung Cheng Inst. of Technol., Tao-Yuan, Taiwan
fDate :
3/1/1990 12:00:00 AM
Abstract :
A new motion estimation algorithm that exploits the motion correlation of neighbor blocks in temporal and spatial directions is presented. Preliminary results indicate that this algorithm achieves significant savings on computation time and the amount of side information on motion vectors.
Keywords :
correlation methods; picture processing; computation time; image processing; interblock correlation; motion correlation; motion estimation algorithm; motion vector side information; neighbor blocks; spatial directions; temporal directions;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19900183
