Title :
Scene adaptive video encoding for MPEG and H.263+ video
Author :
Fernando, W.A.C. ; Canagarajah, C.N.
Author_Institution :
Sch. of Adv. Technol., Asian Inst. of Technol., Klong Luang, Thailand
fDate :
11/1/2001 12:00:00 AM
Abstract :
This paper presents a new scene adaptive video encoding scheme for MPEG and H263+ video encoders. The proposed scheme determines the picture types adaptively based on statistical features of each video frame. Results show that the proposed scheme demonstrates a significant improvement in performance compared to existing schemes
Keywords :
adaptive codes; statistical analysis; video coding; H.263+ video; MPEG video; picture types; scene adaptive video encoding; statistical features; video frame; Bit rate; Encoding; Image coding; Image storage; Layout; Statistics; Transform coding; Video compression; Video sequences; Videoconference;
Journal_Title :
Consumer Electronics, IEEE Transactions on
