Title :
A Novel Scalable Video Coding Scheme Based On db2 Wavelet Temporal Fitering
Author :
Lin, Maoliu ; Zhao, Zhijie ; Lin, Ya
Author_Institution :
Sch. of Electron. & Inf. Technol., Harbin Inst. of Technol.
Abstract :
Scalable video coding technique (SVC) was intensively researched in recent years. Motion compensated temporal filtering (MCTF) is an effective method to eliminate the temporal redundancy. This paper present a scalable video codec based on db2 wavelet temporal filtering. In this paper a new method to do MCTF using db2 filters is proposed and it is integrated into a t+2D wavelet based video codec. It is proved to be effective compared to Haar filters by simulation
Keywords :
filtering theory; motion compensation; video codecs; video coding; video databases; wavelet transforms; MCTF; SVC; db2 wavelet temporal filtering; motion compensated temporal filtering; scalable video coding scheme; video codec; Bidirectional control; Discrete cosine transforms; Filtering; Filters; Motion estimation; Scalability; Static VAr compensators; Tellurium; Video codecs; Video coding;
Conference_Titel :
TENCON 2006. 2006 IEEE Region 10 Conference
Conference_Location :
Hong Kong
Print_ISBN :
1-4244-0548-3
Electronic_ISBN :
1-4244-0549-1
DOI :
10.1109/TENCON.2006.343815
