928 search results - page 36 / 186 » On adaptive wavelet packets |
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
We propose a new real-time packet scheduling algorithm for streaming scalable H.264. Our algorithm makes use of a packet importance measure, which we define, that takes into cons...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
A novel directionally adaptive image resolution enhancement method is proposed. The method uses a multiple-direction wavelet transform, called directionlets, to efficiently extrac...
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IJCV
2007
14 years 9 months ago
2007
Abstract. Inspired by the early visual system of many mammalians we consider the construction of-and reconstruction from- an orientation score Uf : R2 ×S1 → C as a local orienta...
IPL
2002
14 years 9 months ago
2002
We consider two models commonly used in the literature to model adversarial injection of packets into a packet switching network. We establish the relation between these two types...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
This paper proposes error resilient video transcoding structures based on the multiple description (MD) scheme. Two structures are proposed for different use, namely low complexit...