Title :
Performances of the estimation and motion compensation for the reconstruction of motion areas in a sequence video Motion JPEG 2000
Author :
Diop, A.K. ; Tall, K. ; Farssi, Sidi Mohamed ; Diop, Idy
Author_Institution :
Dept. of Comput. Sci., Cheikh Anta Diop Univ., Dakar, Senegal
Abstract :
In a very noisy environment, the transmission of video sequences Motion JPEG 2000 is not entirely reliable since attending packet loss in the codestream the movie Motion JPEG 2000. For a reconstruction of the lost packets, the method of conditional replenishment has been proposed. However, with this method, the effects of blocks appear in motion areas making the quality of the video poor in these areas. In this paper, we propose the method of estimation and motion compensation for optimal recovery of lost packets in motion areas. Thus, the application implementation in Matlab can see firsthand the disappearance of the effects of blocks in the transmission of video sequence Motion JPEG 2000 in a very noisy environment.
Keywords :
data compression; image reconstruction; image sequences; mathematics computing; motion compensation; motion estimation; video coding; Matlab; lost packet reconstruction; motion JPEG 2000; motion compensation; motion estimation; motion reconstruction; video sequence; video sequence transmission; Estimation; Image coding; Image reconstruction; Motion compensation; Motion estimation; Transform coding; Video sequences; Motion JPEG 2000; conditional replenishment; effects of blocks; estimation and motion compensation; motion areas;
Conference_Titel :
Advanced Communication Technology (ICACT), 2014 16th International Conference on
Conference_Location :
Pyeongchang
Print_ISBN :
978-89-968650-2-5
DOI :
10.1109/ICACT.2014.6778928
