Title :
Real-time preprocessing and video object segmentation for high compression and content-based MPEG-4 coding
Author :
Kim, JunKi ; Lee, Ho Suk
Author_Institution :
Dept. of Comput. Eng., Hoseo Univ., Chungnam, South Korea
Abstract :
Summary form only given. The frame processing and video segmentation for real-time and high compression MPEG-4 are demonstrated. A real-time camera image input and motion detection algorithm is designed for practical MPEG-4 coding, and a video object segmentation technique to extract VOP for binary shape coding is described. This newly developed MPEG-4 encoding system can be used in a variety of multimedia applications.
Keywords :
binary codes; data compression; image motion analysis; image segmentation; multimedia communication; real-time systems; video coding; VOP; binary shape coding; content-based MPEG-4 coding; frame processing; motion detection algorithm; multimedia applications; real-time camera image input; real-time preprocessing; video compression; video object segmentation; Algorithm design and analysis; Cameras; Encoding; Image coding; Image segmentation; MPEG 4 Standard; Motion detection; Object segmentation; Shape; Video compression;
Conference_Titel :
Data Compression Conference, 2003. Proceedings. DCC 2003
Print_ISBN :
0-7695-1896-6
DOI :
10.1109/DCC.2003.1194053
