[[abstract]]We propose a codebook adaptation algorithm for very-low-bit-rate real time video compression based on matching pursuit. We start with an initial dictionary and a real-time adaptive dictionary for video coding the MPEG-4 test sequences.[[fileno]]2030109030042[[department]]電機工程學
In this paper, we propose a very low bit-rate video coding scheme based on a discrete wavelet transf...
We show that the techniques of gain-shape VQ can be used in optimizing the dictionary of the matchin...
This paper describes a novel video coding scheme based on a three-dimensional Matching Pursuit algor...
We propose a codebook adaptation algorithm for match-ing pursuit low bit rate video compression. Mat...
Abstract—We present a video compression algorithm which performs well on generic sequences at very l...
Abstract—Matching pursuit (MP) is a greedy algorithm that de-composes a signal into a linear combina...
Matching pursuit (MP) is a greedy algorithm that decomposes a signal into a linear combination of ba...
There is a tradeoff between the speed of a data compressor and the level of compression it can achie...
This paper describes how Matching Pursuit can be employed in an MPEG-4 video encoder as a replacemen...
Most recent video coding methods like MPEG, are types of hybrid coding that use motion compensation(...
project aims at developing new matching pursuit (MP) algorithms for still image and video compressio...
Abstract—In this paper, we propose a systematic approach that approximates a target dictionary to re...
Abstract—Very low bit-rate video coding using regularly shaped patterns to represent moving regions ...
This is a contribution for very low bit rate video coding in real-time and software only on computer...
The MPEG video group is currently developing the so-called MPEG-4 video coding standard, targeted fo...
In this paper, we propose a very low bit-rate video coding scheme based on a discrete wavelet transf...
We show that the techniques of gain-shape VQ can be used in optimizing the dictionary of the matchin...
This paper describes a novel video coding scheme based on a three-dimensional Matching Pursuit algor...
We propose a codebook adaptation algorithm for match-ing pursuit low bit rate video compression. Mat...
Abstract—We present a video compression algorithm which performs well on generic sequences at very l...
Abstract—Matching pursuit (MP) is a greedy algorithm that de-composes a signal into a linear combina...
Matching pursuit (MP) is a greedy algorithm that decomposes a signal into a linear combination of ba...
There is a tradeoff between the speed of a data compressor and the level of compression it can achie...
This paper describes how Matching Pursuit can be employed in an MPEG-4 video encoder as a replacemen...
Most recent video coding methods like MPEG, are types of hybrid coding that use motion compensation(...
project aims at developing new matching pursuit (MP) algorithms for still image and video compressio...
Abstract—In this paper, we propose a systematic approach that approximates a target dictionary to re...
Abstract—Very low bit-rate video coding using regularly shaped patterns to represent moving regions ...
This is a contribution for very low bit rate video coding in real-time and software only on computer...
The MPEG video group is currently developing the so-called MPEG-4 video coding standard, targeted fo...
In this paper, we propose a very low bit-rate video coding scheme based on a discrete wavelet transf...
We show that the techniques of gain-shape VQ can be used in optimizing the dictionary of the matchin...
This paper describes a novel video coding scheme based on a three-dimensional Matching Pursuit algor...
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