Title :
Motion direction estimates from differenced DCT images
Author :
Peacock, A.M. ; Renshaw, D. ; Hannah, J.
Author_Institution :
Dept. of Electr. Eng., Edinburgh Univ., UK
fDate :
2/1/2001 12:00:00 AM
Abstract :
A method is presented for estimating motion direction directly from differences in the DCT coefficients of image sequences
Keywords :
discrete cosine transforms; image sequences; motion estimation; DCT coefficients; differenced DCT images; image sequences; motion direction estimates;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20010139
