2014 International Conference on Automatic Control Theory and Application

Full HD Real-time Depth Estimation Algorithm and Hardware Implementation

Authors
Li Hejian, An Ping, Teng Guowei, Zuo Yifan, Zhang Zhaoyang
Corresponding Author
Li Hejian
Available Online June 2014.
DOI
10.2991/acta-14.2014.16How to use a DOI?
Keywords
Depth estimation; full HD; hardware implementation; Real-time
Abstract

This paper presents a novel implementation for real-time depth estimation which can support full HD resolution for 3D video stream. We propose a package of solution to address the major difficulties in depth estimation, such as expensive computation, depth accuracy, real-time implementation and high definition progressing. Different from the typical single stereo vision methods, we take fusion strategy which can reduce errors caused by individual measure. The FPGA-based design is selected for real-time implementation which can achieve the maximum processing speed of 125fps, with maximum disparity search range of 240 pixels, full HD (1920 × 1080p) resolution image. Multi-resolution method which includes interpolation method and synthesizers are used for improve the efficiency and stability. The implementation can be included in video system for live 3DTV application and can be used as an independent hardware module in low-power application.

Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
2014 International Conference on Automatic Control Theory and Application
Series
Advances in Social Science, Education and Humanities Research
Publication Date
June 2014
ISBN
978-94-6252-011-0
ISSN
2352-5398
DOI
10.2991/acta-14.2014.16How to use a DOI?
Copyright
© 2014, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Li Hejian
AU  - An Ping
AU  - Teng Guowei
AU  - Zuo Yifan
AU  - Zhang Zhaoyang
PY  - 2014/06
DA  - 2014/06
TI  - Full HD Real-time Depth Estimation Algorithm and Hardware Implementation
BT  - 2014 International Conference on Automatic Control Theory and Application
PB  - Atlantis Press
SP  - 63
EP  - 66
SN  - 2352-5398
UR  - https://doi.org/10.2991/acta-14.2014.16
DO  - 10.2991/acta-14.2014.16
ID  - Hejian2014/06
ER  -