24 search results - page 2 / 5 » A rate-distortion optimal video pre-processing algorithm |
ICIP
2003
IEEE
14 years 6 months ago
2003
IEEE
In this paper, we discuss how to apply the rate distortion technique to select the optimal mode in the scalable coding. Firstly, we analyze this problem from a general scalable mo...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
In this paper we explore use of a new rate-distortion metric for optimizing real-time Internet video streaming with the transmission control protocol (TCP). The basic idea is to c...
ICC
2009
IEEE
13 years 11 months ago
2009
IEEE
—This paper addresses the problem of optimal rate allocation for video streaming in a multi-path peer-to-peer mesh network. We present a distributed rate allocation algorithm tha...
DCC
2004
IEEE
14 years 4 months ago
2004
IEEE
This paper presents an algorithm to optimize the tradeoff between rate and expected end-to-end distortion of a video sequence transmitted over a packet network. The approach optim...
PCM
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. In video coding standards, such as MPEG-4 and H.263, one important question is how to determine motion vectors for motion compensation in the INTER mode. Usually the sum ...