Title :
Customer Adaptive Combined SNR and Spatial Scalability
Author :
Li, Z.G. ; Rahardja, S. ; Lin, X. ; Yao, Wei
Author_Institution :
Media Div., Inst. for Infocomm Res., Singapore
fDate :
Oct. 30 2005-Nov. 2 2005
Abstract :
A new type of region of interest (ROI) is proposed in this paper for scalable video coding with the whole region be the combined SNR and spatial scalability, and a sub-region be a specific choice of spatial resolution and bit rate range. The ROI is applied to design a combined SNR and spatial scalability scheme that is adaptive to customer composition such that an optimal customer oriented scalable tradeoff (COST) can be achieved. The profit can thus be maximized
Keywords :
image resolution; video coding; COST; ROI; customer oriented scalable tradeoff; region of interest; scalable video coding; spatial resolution; spatial scalability scheme; Bit rate; Cost function; Decoding; Motion compensation; Motion estimation; Performance analysis; Scalability; Spatial resolution; Static VAr compensators; Video coding;
Conference_Titel :
Multimedia Signal Processing, 2005 IEEE 7th Workshop on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9288-4
Electronic_ISBN :
0-7803-9289-2
DOI :
10.1109/MMSP.2005.248635
