Add to ORKGThis paper deals with the relation between segmentation for coding and rate control. The efficiency of a segmentation-based coding scheme heavily relies on this step that defines how many and which regions have to be segmented. In this paper, we show that this problem can be formulated as a rate/distortion problem. The proposed solution not only controls the segmentation, but also defines the coding strategy to be used in each region. Together with the general approach, several simplified versions of the segmentation control are proposed and discussed.Peer Reviewe
This paper presents a region-based coding algorithm for video sequences. The coding approach involve...
To achieve very low bit-rate transmission, many video coding papers suggest extraction of stationary...
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...
This paper deals with the relation between segmentation for coding and rate control. The efficiency ...
ABSTRACT This paper analyzes the main elements that a segmentationbased video coding approach should...
This paper analyzes the main elements that a segmentation-based video coding approach should be base...
This paper presents a generic video coding algorithm allowing the content-based manipulation of obje...
International audienceRegion-based coding methods can provide a solution of maximal quality for the ...
In this paper we propose a general and precise Rate-Distortion (RD) model for standard video codecs,...
This paper presents an approach to the segmentation of video sequences that is inspired by Markov ra...
This paper deals with the basic requirements that should be fulfilledby a technique for segmenting v...
This paper presents a region-based coding algorithm for video sequences. The coding approach involve...
Video data have become the main data traffic on the Internet, and their traffic is increasing explos...
We present a coding scheme that achieves, for each image in the sequence, the best segmentation in t...
Video coding is a video compression technique that compresses the original video sequence to achieve...
This paper presents a region-based coding algorithm for video sequences. The coding approach involve...
To achieve very low bit-rate transmission, many video coding papers suggest extraction of stationary...
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...
This paper deals with the relation between segmentation for coding and rate control. The efficiency ...
ABSTRACT This paper analyzes the main elements that a segmentationbased video coding approach should...
This paper analyzes the main elements that a segmentation-based video coding approach should be base...
This paper presents a generic video coding algorithm allowing the content-based manipulation of obje...
International audienceRegion-based coding methods can provide a solution of maximal quality for the ...
In this paper we propose a general and precise Rate-Distortion (RD) model for standard video codecs,...
This paper presents an approach to the segmentation of video sequences that is inspired by Markov ra...
This paper deals with the basic requirements that should be fulfilledby a technique for segmenting v...
This paper presents a region-based coding algorithm for video sequences. The coding approach involve...
Video data have become the main data traffic on the Internet, and their traffic is increasing explos...
We present a coding scheme that achieves, for each image in the sequence, the best segmentation in t...
Video coding is a video compression technique that compresses the original video sequence to achieve...
This paper presents a region-based coding algorithm for video sequences. The coding approach involve...
To achieve very low bit-rate transmission, many video coding papers suggest extraction of stationary...
A novel rate-control algorithm with a variable-encoding frame-rate method is proposed in this work f...