3D video sequence reconstruction algorithms implemented on a DSP

V. I. Ponomaryov; E. Ramos-Diaz

doi:10.1117/12.871590

2 February 2011 3D video sequence reconstruction algorithms implemented on a DSP

V. I. Ponomaryov, E. Ramos-Diaz

Proceedings Volume 7871, Real-Time Image and Video Processing 2011; 78710D (2011) https://doi.org/10.1117/12.871590
Event: IS&T/SPIE Electronic Imaging, 2011, San Francisco Airport, California, United States

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.

Citation Download Citation

V. I. Ponomaryov and E. Ramos-Diaz "3D video sequence reconstruction algorithms implemented on a DSP", Proc. SPIE 7871, Real-Time Image and Video Processing 2011, 78710D (2 February 2011); https://doi.org/10.1117/12.871590

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