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3D video visualization employing wavelet multilevel decomposition |
Applied Optics, Vol. 50, Issue 32, pp. 6084-6091 (2011)
http://dx.doi.org/10.1364/AO.50.006084
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Abstract
This study analyzed the implementation and performance of a framework that can be efficiently applied to three-dimensional (3D) video sequence visualization. The proposed algorithm is based on wavelets and wavelet atomic functions used in the computation of disparity maps. The proposed algorithm employs wavelet multilevel decomposition and 3D visualization via color anaglyphs synthesis. Simulations were run on synthetic images, synthetic video sequences, and real-life video sequences. Results shows that this novel approach performs better in depth and spatial perception tasks compared to existing methods, both in terms of objective criteria such as quantity of bad disparities and similarity structural index measure and the more subjective measure of human vision.
© 2011 Optical Society of America
OCIS Codes
(100.7410) Image processing : Wavelets
(330.4150) Vision, color, and visual optics : Motion detection
(110.4155) Imaging systems : Multiframe image processing
(110.3010) Imaging systems : Image reconstruction techniques
ToC Category:
Image Processing
History
Original Manuscript: April 25, 2011
Revised Manuscript: July 12, 2011
Manuscript Accepted: July 13, 2011
Published: November 4, 2011
Virtual Issues
Vol. 7, Iss. 1 Virtual Journal for Biomedical Optics
Citation
Eduardo Ramos-Diaz and Volodymyr Ponomaryov, "3D video visualization employing wavelet multilevel decomposition," Appl. Opt. 50, 6084-6091 (2011)
http://www.opticsinfobase.org/ao/abstract.cfm?URI=ao-50-32-6084
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