3D video sequence reconstruction algorithms implemented on a DSP

V. I. Ponomaryov, E. Ramos-Diaz

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

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.

Original languageEnglish
Title of host publicationProceedings of SPIE-IS and T Electronic Imaging - Real-Time Image and Video Processing 2011
DOIs
StatePublished - 2011
EventReal-Time Image and Video Processing 2011 - San Francisco, CA, United States
Duration: 24 Jan 201125 Jan 2011

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume7871
ISSN (Print)0277-786X

Conference

ConferenceReal-Time Image and Video Processing 2011
Country/TerritoryUnited States
CitySan Francisco, CA
Period24/01/1125/01/11

Keywords

  • 3D video reconstruction
  • Anaglyph
  • Atomic functions
  • DSP
  • Disparity map

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