372 search results - page 47 / 75 » Rate distortion optimization in the scalable video coding |
ICMCS
2006
IEEE
14 years 2 months ago
2006
IEEE
This paper describes cross-layer optimization strategies and simulation results for H.264 video multicast over wireless LAN. The proposed scheme takes into account the varying cha...
ISCAS
2002
IEEE
14 years 1 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...
ICIP
2000
IEEE
14 years 1 months ago
2000
IEEE
Layered coding is often proposed as a solution for ratebased congestion control of video transmission in heterogeneous environments. The problem addressed more specifically here i...
CORR
2007
Springer
13 years 8 months ago
2007
Springer
—The Grassmann manifold Gn,p (L) is the set of all p-dimensional planes (through the origin) in the n-dimensional Euclidean space Ln , where L is either R or C. This paper consid...
ICIP
2000
IEEE
14 years 1 months ago
2000
IEEE
Abstract—We describe a trellis-based algorithm which enables R-D optimum quantization decisions in the H.263+ video coding standard. The algorithm allows the quantization decisio...