DocumentCode
3265092
Title
Color Gamut Scalable Video Coding For SHVC
Author
Bordes, Philippe ; Andrivon, Pierre ; Zakizadeh, Roshanak
Author_Institution
Technicolor, Cesson-Sévigné, France
fYear
2013
fDate
8-11 Dec. 2013
Firstpage
301
Lastpage
304
Abstract
The HEVC extension for Scalable Video Coding (SHVC) is currently under definition. Color Gamut Scalability (CGS) has been identified as one MPEG requirement. This paper discuss what could be the stake of CGS in the context of video distribution. Two CGS models are presented: one simple scheme based on Gain-Offset transformation, and one based on 3D color LUT, more generic. A comparison of their performances and respective advantages is carried out using different test contents trying to address realistic use cases.
Keywords
image colour analysis; table lookup; video coding; 3D color LUT; CGS models; HEVC extension; MPEG requirement; SHVC; color Gamut scalable video coding; gain-offset transformation; video distribution; Color; Encoding; Image color analysis; Scalability; Solid modeling; Table lookup; Three-dimensional displays;
fLanguage
English
Publisher
ieee
Conference_Titel
Picture Coding Symposium (PCS), 2013
Conference_Location
San Jose, CA
Print_ISBN
978-1-4799-0292-7
Type
conf
DOI
10.1109/PCS.2013.6737743
Filename
6737743
Link To Document