| Techreport |
| Type of Publication |
| Layered Wavelet Coding for Video |
| Title |
|
|
| Authors |
| Technical Report TR-00-019, Department for Mathematics and Computer Science,
University of Mannheim, November 2000 |
| Published in |
| Video coding for Internet applications faces
major challenges. Due to the heterogeneity of the network, users
with very different access bandwidths to the Internet want to be
satisfied by the highest possible quality of their real-time
application. A good coding scheme for layered video asks for
maximization of the subjective visual quality at a given
bandwidth, for scalability and coding complexity. In this
article, we discuss and evaluate different policies for layered
wavelet video coding. A heuristic of the actual bit rate
originating from our implementation, the degree of scalability,
and the visual quality of the coded video lead us to pronounce
parameter setting recommendations. |
| Abstract |
|
Layered video
Wavelet coding
Layering policy
|
| Keywords |
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| Downloads & Bib-Entries |
