An efficient edge detection algorithm for fast intra-coding for 3D video extension of HEVC

被引：0
作者：
Hamza Hamout
Abderrahmane Elyousfi
机构：
[1] Ibn-Zohr University Agadir-Morocco,Computer Systems and Vision Laboratory of the Faculty of Sciences
[2] Ibn-Zohr University Agadir-Morocco,Department of Computer Science, National Engineering School of Applied Sciences (ENSA)
来源：
Journal of Real-Time Image Processing | 2019年 / 16卷
关键词：
3D-HEVC; intra-coding; JCT-3V; Tensor structure; Isotropic Gaussian filter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The high efficiency video coding (HEVC)-based 3D video coding (3D-HEVC) has been recently standardized by the Joint Collaborative Team on 3D video coding as a 3D extension of HEVC. The 3D-HEVC has been developed to improve the coding efficiency of Multi-view Video plus Depth. Intra-prediction is considered as an important technique in image and video compression, which aims to exploit spatial correlation within one picture. The use of the variable coding unit size and multiple intra-prediction modes makes the intra-coding of 3D-HEVC very efficient. However, the computational complexity is increased significantly. This paper presents a low complexity mode decision algorithm for 3D-HEVC intra-prediction based on local edge information.
引用
收藏
页码：2093 / 2105
页数：12
相关论文
共 72 条
  • [1] Müller K(2013)3D high-efficiency video coding for multi-view video and depth data IEEE Trans. Image Process. 22 3366-3378
  • [2] Schwarz H(2013)Standardized extensions of high efficiency video coding (HEVC) IEEE J. Sel. Top. Signal Process. 7 1001-1016
  • [3] Marpe D(2012)Overview of the high efficiency video coding (HEVC) standard IEEE Trans. Circuits Syst. Video Technol. 22 1649-1668
  • [4] Bartnik C(2016)Low complexity depth mode decision for HEVC-based 3D video coding Optik-Int. J. Light Electron Opt. 127 4758-4767
  • [5] Bosse S(2016)Overview of the multiview and 3D extensions of high efficiency video coding IEEE Trans. Circuits Syst. Video Technol. 26 35-49
  • [6] Brust H(2016)Depth intra coding for 3D video based on geometric primitives IEEE Trans. Circuits Syst. Video Technol. 26 570-582
  • [7] Hinz T(2016)Fast mode selection algorithm based on texture analysis for 3D-HEVC intra prediction J. Real Time Image Process. 12 357-368
  • [8] Lakshman H(2015)Edge-based intramode selection for depth-map coding in 3D-HEVC IEEE Trans. Image Process. 24 155-162
  • [9] Merkle P(2016)An efficient depth modeling mode decision algorithm for 3D-HEVC depth map coding Optik-Int. J. Light Electron Opt. 127 12048-12055
  • [10] Rhee FH(2016)Fast intra mode decision for depth coding in 3D-HEVC Multidimens. Syst. Signal Process. 99 643-656
12345678