DocumentCode
2744007
Title
Multiband video coding using H.264/AVC, MPEG-4 studio profile and JPEG 2000
Author
Takamura, Seishi ; Yashima, Yoshiyuki
Author_Institution
NTT Cyber Space Lab., NTT Corp., Tokyo, Japan
fYear
2004
fDate
23-25 March 2004
Firstpage
567
Abstract
This paper provides a basic investigation of multispectral video coding techniques, such as interband decorrelation, visible/invisible separation, and nonlinear signal transform prior to encoding. A six-band video sequence (48 bit/pel) is used as the test data. The video/image codecs of JPEG 2000, MPEG-4 studio profile, as well as the newly developed standard H.264/AVC, are compared in a coding experiment. Investigation of the optimal encoding parameters, optimal bit allocation among components, subjective evaluation of decoded images, and optimal spatial resolution of each image band are some of the future works.
Keywords
data compression; image sequences; video codecs; video coding; H.264/AVC; JPEG 2000; MPEG-4 studio profile; multispectral video coding; six-band video sequence; test data; video-image codecs; Automatic voltage control; Code standards; Codecs; Decorrelation; Encoding; Image coding; MPEG 4 Standard; Testing; Video coding; Video sequences;
fLanguage
English
Publisher
ieee
Conference_Titel
Data Compression Conference, 2004. Proceedings. DCC 2004
ISSN
1068-0314
Print_ISBN
0-7695-2082-0
Type
conf
DOI
10.1109/DCC.2004.1281543
Filename
1281543
Link To Document