Title :
Modeling of MPEG Video Sequence Based on Mixture-Exponential
Author :
Huo, Yan ; Jing, Tao ; Feng, Yumin
Author_Institution :
Sch. of Electron. & Inf. Eng., Beijing Jiaotong Univ.
fDate :
Aug. 30 2006-Sept. 1 2006
Abstract :
This paper presents a novel model of MPEG video sequence. In this work, the sequence is modeled using wavelet packets and mixture-exponential distribution. In order to capture LRD and SRD properties of MPEG video sequence, the method of wavelet transform is employed on the predicted model. Simulation results demonstrate that this model captures important statistical features of original sequence
Keywords :
exponential distribution; image sequences; video coding; wavelet transforms; MPEG video sequence modeling; mixture-exponential distribution; statistical features; wavelet packet; wavelet transform method; Algorithm design and analysis; Arithmetic; Distribution functions; Image analysis; Information analysis; MPEG 4 Standard; Video sequences; Wavelet analysis; Wavelet packets; Wavelet transforms;
Conference_Titel :
Innovative Computing, Information and Control, 2006. ICICIC '06. First International Conference on
Conference_Location :
Beijing
Print_ISBN :
0-7695-2616-0
DOI :
10.1109/ICICIC.2006.116
