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

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 con...

Full description

Saved in:
Bibliographic Details
Published in:Journal of real-time image processing 2019-12, Vol.16 (6), p.2093-2105
Main Authors: Hamout, Hamza, Elyousfi, Abderrahmane
Format: Article
Language:English
Subjects:
Algorithms
Complexity
Computer Graphics
Computer Science
Edge detection
Efficiency
Image compression
Image Processing and Computer Vision
Multimedia Information Systems
Original Research Paper
Pattern Recognition
Signal,Image and Speech Processing
Video compression
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary: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.
ISSN:1861-8200
1861-8219
DOI:10.1007/s11554-017-0718-z