loading
Region Adaptive R-λ Model Based Rate Control for Depth Maps Coding
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In this paper, a novel rate control algorithm based on the region adaptive R-λ model is proposed for depth maps coding. First, in order to obtain an accurate rate control for depth...

Shape-Based Depth Map Coding
2009 Edition, September 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Three-dimensional Television (3DTV) system based on Depth-Image-Based Rendering(DIBR) has won popular recognition of researchers. Since the depth information is closely related with the rendering of viewed pixels, the quality of coding has a direct impact on the...

View Synthesis Oriented Depth Map Coding Algorithm
2009 Edition, Volume 2, July 1, 2009 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A view synthesis-oriented depth map coding algorithm is proposed in this paper. Depth map is classified into inner motion regions, background subtracted with edges and edge regions by using edge detection of current depth map and the frame difference...

Intra Predictive Depth Map Coding Using Flexible Block Partitioning
2015 Edition, Volume 24, November 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

A complete encoding solution for efficient intra-based depth map compression is proposed in this paper. The algorithm, denominated predictive depth coding (PDC), was specifically developed to efficiently represent the characteristics of depth...

Depth map coding based on virtual view quality
2016 Edition, March 1, 2016 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Multi-view video plus depth (MVD) is a 3D video representation. In MVD, the depth map provides the scene distance information and is used to render the virtual view through Depth Image Based Rendering (DIBR) technique. The depth map coding...

Fine Virtual View Distortion Estimation Method for Depth Map Coding
Volume PP - IEEE - Institute of Electrical and Electronics Engineers, Inc.

In 3D video coding systems, depth maps represent the geometric information of a 3D scene. Since depth maps are not displayed to viewers but to generate virtual views, the quality of depth maps needs to be measured by its effect on the virtual view...

Tuned sparse depth map coding using redundant predefined transform domain
2012 Edition, September 1, 2012 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

Multiview video plus depth is the most popular 3D video representation that would support novel applications including free viewpoint television. These applications highly depend on high quality rendering of interpolated views which, as well, highly depends on the quality of decoded...

Depth Map Coding Based on Synthesized View Distortion Function
2011 Edition, Volume 5, November 1, 2011 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents an efficient depth map coding method based on a newly defined rendering view distortion function. As compared to the conventional depth map coding in which distortion is measured by only investigating the coding error in...

Removing depth map coding distortion by using post filter set
2013 Edition, July 1, 2013 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

We propose a fast post filter set for removing coding distortions of depth maps. Lossy coding generates various distortions, such as mosquito and block noises, edge blurs, and over quantization. These distortions seriously deteriorate image quality of synthesized...

Complexity reduction for the 3D-HEVC depth maps coding
2015 Edition, May 1, 2015 - IEEE - Institute of Electrical and Electronics Engineers, Inc.

This paper presents a qualitative discussion of the depth maps properties that can be considered to achieve complexity reduction for 3D-High Efficiency Video Coding (3D-HEVC) depth maps coding. Both intra and inter-frame predictions are considered in...

Advertisement