TY - GEN
T1 - Stationary background generation in mpeg compressed video sequences
AU - Aygun, Ramazan Savaş
AU - Zhang, Aidong
PY - 2001
Y1 - 2001
N2 - The development of the new video coding standard, MPEG-4, has triggered many video segmentation algorithms that address the generation of the video object planes (VOPs). The background of a video scene is one kind of VOPs where all other video objects are layered on. In this paper, we propose a method for the generation of the stationary background in a MPEG compressed video sequence. If the objects move frequently and all the components of the background are visible in the video sequence, the background macroblocks can be constructed by using Discrete Cosine Transform (DCT) DC coefficients of the blocks. After the generation of the stationary background, the moving objects can be extracted by taking the difference between the frames and the background.
AB - The development of the new video coding standard, MPEG-4, has triggered many video segmentation algorithms that address the generation of the video object planes (VOPs). The background of a video scene is one kind of VOPs where all other video objects are layered on. In this paper, we propose a method for the generation of the stationary background in a MPEG compressed video sequence. If the objects move frequently and all the components of the background are visible in the video sequence, the background macroblocks can be constructed by using Discrete Cosine Transform (DCT) DC coefficients of the blocks. After the generation of the stationary background, the moving objects can be extracted by taking the difference between the frames and the background.
UR - https://www.scopus.com/pages/publications/38349178717
U2 - 10.1109/ICME.2001.1237817
DO - 10.1109/ICME.2001.1237817
M3 - Conference contribution
T3 - Proceedings - IEEE International Conference on Multimedia and Expo
SP - 701
EP - 704
BT - Proceedings - IEEE International Conference on Multimedia and Expo
PB - IEEE Computer Society
T2 - 2001 IEEE International Conference on Multimedia and Expo, ICME 2001
Y2 - 22 August 2001 through 25 August 2001
ER -