Translator Disclaimer
24 November 2014 An adaptive point tracking method based on depth map for 2D-3D video conversion
Author Affiliations +
Proceedings Volume 9301, International Symposium on Optoelectronic Technology and Application 2014: Image Processing and Pattern Recognition; 93012G (2014) https://doi.org/10.1117/12.2072652
Event: International Symposium on Optoelectronic Technology and Application 2014, 2014, Beijing, China
Abstract
The three-dimensional (3D) display technology has made a great progress in the last several decades, which provides a dramatic improvement in visual experiences. The availability of 3D content is a critical factor limiting wide applications of 3D technology. An adaptive point tracking method based on the depth map is demonstrated, which is used to automatically generate depth maps elaborately. Point tracking method used in the previous investigation is template matching and it can’t track points precisely. An adaptive point tracking method with adaptive window and weights based on the discontinuous edge information and texture complexity of the depth map is used. In the experiment, a method to automatically generate the depth maps using trace points between adjacent images is realized. Theoretical analysis and experimental results show that the presented method can track feature points precisely, and the depth maps of non-key images are perfectly generated.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Yangdong Liu, Xinzhu Sang, Tianqi Zhao, Xunbo Yu, Guozhong Shi, and Jing Liu "An adaptive point tracking method based on depth map for 2D-3D video conversion", Proc. SPIE 9301, International Symposium on Optoelectronic Technology and Application 2014: Image Processing and Pattern Recognition, 93012G (24 November 2014); https://doi.org/10.1117/12.2072652
PROCEEDINGS
9 PAGES


SHARE
Advertisement
Advertisement
RELATED CONTENT

A survey on 3D quality of experience and 3D quality...
Proceedings of SPIE (March 14 2013)
Challenges in 3DTV image processing
Proceedings of SPIE (January 29 2007)
Depth based 2D 3D combined scene images for 3D multiview...
Proceedings of SPIE (January 19 2009)
High-definition 3D display for enhanced visualization
Proceedings of SPIE (May 19 2010)
Voice Controlled Stereographic Video Camera System
Proceedings of SPIE (September 11 1989)

Back to Top