Title :
A novel method of motion estimation using luminance and chrominance blocks
Author :
Zhihang, Zheng ; Dajun, He ; Huiping, Hu
Author_Institution :
Dept. of Electron. Eng., Shanghai Jiaotong Univ., China
Abstract :
The paper presents a method of motion estimation using luminance and chrominance blocks, It has the performance of adaptive control for the chrominance format and plays the role of a coarse search in a hierarchical search algorithm. This method compresses the data rate dependent upon the content of pictures
Keywords :
adaptive control; channel capacity; data compression; image coding; motion estimation; parameter estimation; search problems; video signals; adaptive control; chrominance blocks; chrominance format; data rate; hierarchical search algorithm; luminance blocks; motion estimation; Adaptive control; HDTV; Helium; Image coding; Motion analysis; Motion control; Motion detection; Motion estimation; Signal resolution; Video compression;
Conference_Titel :
Speech, Image Processing and Neural Networks, 1994. Proceedings, ISSIPNN '94., 1994 International Symposium on
Print_ISBN :
0-7803-1865-X
DOI :
10.1109/SIPNN.1994.344892
