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Proceedings Paper

3D video sequence reconstruction algorithms implemented on a DSP
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Paper Abstract

A novel approach for 3D image and video reconstruction is proposed and implemented. This is based on the wavelet atomic functions (WAF) that have demonstrated better approximation properties in different processing problems in comparison with classical wavelets. Disparity maps using WAF are formed, and then they are employed in order to present 3D visualization using color anaglyphs. Additionally, the compression via Pth law is performed to improve the disparity map quality. Other approaches such as optical flow and stereo matching algorithm are also implemented as the comparative approaches. Numerous simulation results have justified the efficiency of the novel framework. The implementation of the proposed algorithm on the Texas Instruments DSP TMS320DM642 permits to demonstrate possible real time processing mode during 3D video reconstruction for images and video sequences.

Paper Details

Date Published: 2 February 2011
PDF: 9 pages
Proc. SPIE 7871, Real-Time Image and Video Processing 2011, 78710D (2 February 2011); doi: 10.1117/12.871590
Show Author Affiliations
V. I. Ponomaryov, National Polytechnic Institute of Mexico (Mexico)
E. Ramos-Diaz, National Polytechnic Institute of Mexico (Mexico)

Published in SPIE Proceedings Vol. 7871:
Real-Time Image and Video Processing 2011
Nasser Kehtarnavaz; Matthias F. Carlsohn, Editor(s)

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