Title :
Motion estimation by precoded image planes matching
Author_Institution :
Electron. & Telecom. Eng. Dept., Univ. of Kocaeli, Turkey
Abstract :
This paper presents a new approach for block based motion estimation based on Boolean matching in precoded image planes. It is proposed to add redundancy to the pixel representation for the purpose of motion estimation computation reduction. Images are precoded to enable a Boolean-only matching criterion that approximates the mean absolute difference. Fast matching criteria evaluation with a simple scheme suitable for hardware implementation is facilitated.
Keywords :
image coding; image matching; motion estimation; Boolean matching; block based motion estimation; fast matching criteria evaluation; hardware implementation; mean absolute difference approximation; pixel representation; precoded image plane matching; Computational complexity; Hardware; Image coding; Mean square error methods; Motion estimation; Performance gain; Redundancy; Reflective binary codes; Telecommunication computing; Video coding;
Conference_Titel :
Image Processing, 2003. ICIP 2003. Proceedings. 2003 International Conference on
Print_ISBN :
0-7803-7750-8
DOI :
10.1109/ICIP.2003.1246688
