280 search results - page 25 / 56 » Evaluation of Temporally Scalable Video Coding Techniques |
DCC
2004
IEEE
15 years 11 months ago
2004
IEEE
Hong and Ladner [6] used context-based group testing to implement bitplane coding for image compression. We extend this technique to video coding, by replacing the quantization an...
ISCAS
2002
IEEE
15 years 4 months ago
2002
IEEE
—Efficient adaptation to channel bandwidth is broadly required for effective streaming video over the Internet. To address this requirement, a novel seamless switching scheme amo...
CVPR
2010
IEEE
15 years 4 months ago
2010
IEEE
We present an efficient and scalable technique for spatiotemporal segmentation of long video sequences using a hierarchical graph-based algorithm. We begin by oversegmenting a vol...
121
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ICMCS
2008
IEEE
15 years 6 months ago
2008
IEEE
This proposal presents a new error robust strategy for encoding redundant pictures for the H.264/AVC standard. The method is based on providing motion vectors as redundant data, i...
102
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INFOCOM
2005
IEEE
15 years 5 months ago
2005
IEEE
— In many devices, wireless network interfaces consume upwards of 30% of scarce portable system energy. Extending the system lifetime by minimizing communication power consumptio...