1491 search results - page 21 / 299 » Performance evaluation of distributed video coding schemes |
130
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ICMCS
2006
IEEE
15 years 10 months ago
2006
IEEE
In this paper, we propose a novel algorithm to design an optimal non-uniform scalar quantizer for distributed video coding, which aims at achieving a coding rate close to joint co...
141
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SECON
2008
IEEE
15 years 10 months ago
2008
IEEE
Abstract—Besides safe navigation (e.g., warning of approaching vehicles), car to car communications will enable a host of new applications, ranging from office-on-the-wheel supp...
119
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ICMCS
2005
IEEE
15 years 9 months ago
2005
IEEE
Scalable shape encoding is an important requirement of highly scalable object-based video coding. In this paper, a new scalable vertex-based shape coding scheme is proposed that u...
162
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TIFS
2008
15 years 4 months ago
2008
We consider the problem of secret key distribution in a sensor network with multiple scattered sensor nodes and a mobile device that can be used to bootstrap the network. Our main...
109
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HPDC
2005
IEEE
15 years 9 months ago
2005
IEEE
This paper argues that simply applying a multipletree scheme does not provide sufficient fairness for applications in an Internet-scale distributed system, in terms of performance...