Add to ORKGIn this paper we improve the rate-distortion performance of a previously proposed video coder based on frame replenishment and adaptive mean-removed vector quantization. This is realized by determining for each block of a given frame the optimal encoding mode in the rate-distortion sense. The algorithm is a new contribution to very low bit rate video coding with adaptive vector quantization suitable for videophone applications. Experimental results comparing the two coders for several test sequences at different bit rates are provided
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...
This paper gives a study on the rate distortion modeling for High Efficiency Video Coding (HEVC) and...
(c) 1996 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for...
In this paper we improve the rate-distortion performance of a previously proposed video coder based ...
This is a contribution for very low bit rate video coding in real-time and software only on computer...
The goal of this project is the evaluation and development of a new adaptive image sequence coding a...
We present a video encoding scheme based on mean-removed vector quantization where the shape codeboo...
This poster contains two contributions to very-low-bitrate video coding. First, we show that in cont...
Video coding is the process of compressing and decompressing a digital video signal, which has been ...
The aim of this research is to develop algorithms for enhancing the subjective quality and coding ef...
A frame level adaptive rate control scheme for the emerging High Efficiency Video Coding (HEVC) stan...
In the state-of-the-art H.265/HEVC video coding standard, the motion vector is always fixed to be 1/...
Abstract—This paper presents a fast method to estimate the required bits to encode a block of video ...
The most recent video coding standard H.264 achieves excellent compression performances at many diff...
[[abstract]]© 1992 Elsevier-This paper describes an inter-/intra-frame vector quantization (VQ) codi...
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...
This paper gives a study on the rate distortion modeling for High Efficiency Video Coding (HEVC) and...
(c) 1996 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for...
In this paper we improve the rate-distortion performance of a previously proposed video coder based ...
This is a contribution for very low bit rate video coding in real-time and software only on computer...
The goal of this project is the evaluation and development of a new adaptive image sequence coding a...
We present a video encoding scheme based on mean-removed vector quantization where the shape codeboo...
This poster contains two contributions to very-low-bitrate video coding. First, we show that in cont...
Video coding is the process of compressing and decompressing a digital video signal, which has been ...
The aim of this research is to develop algorithms for enhancing the subjective quality and coding ef...
A frame level adaptive rate control scheme for the emerging High Efficiency Video Coding (HEVC) stan...
In the state-of-the-art H.265/HEVC video coding standard, the motion vector is always fixed to be 1/...
Abstract—This paper presents a fast method to estimate the required bits to encode a block of video ...
The most recent video coding standard H.264 achieves excellent compression performances at many diff...
[[abstract]]© 1992 Elsevier-This paper describes an inter-/intra-frame vector quantization (VQ) codi...
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...
This paper gives a study on the rate distortion modeling for High Efficiency Video Coding (HEVC) and...
(c) 1996 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for...