Enhanced surface reconstruction from wide baseline images

Zoltán Megyesi, Dmitry Chetverikov

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

This paper deals with the problem of dense matching from stereo images under wide baseline conditions. By considering the characteristic properties of widely separated views, we propose an extension to a recently published algorithm for detailed reconstruction of continuous surfaces. The algorithm compensates for the occurrent affine distortion between the views to allow low level intensity based comparison necessary for dense matching. The matching itself is performed by an enhanced region rowing based affine propagation method that takes surface distortion into account to handle complex piecewise-smooth surfaces. It is experimentally shown that this new method can achieve smooth and accurate reconstruction from wide baseline images of both indoor and outdoor scenes. To quantify the reconstruction results we have created realistic synthetic datasets with ground truth. These datasets form the core of a future testbed for comparison of different wide baseline surface reconstruction techniques. In the current study, results on the synthetic images are compared to the ground truth to measure the accuracy of our method.

Original languageEnglish
Title of host publicationProceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2004
EditorsY. Aloimonos, G. Taubin
Pages463-469
Number of pages7
DOIs
Publication statusPublished - Dec 1 2004
EventProceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission. 3DPVT 2004 - Thessaloniki, Greece
Duration: Sep 6 2004Sep 9 2004

Publication series

NameProceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission. 3DPVT 2004

Other

OtherProceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission. 3DPVT 2004
CountryGreece
CityThessaloniki
Period9/6/049/9/04

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Megyesi, Z., & Chetverikov, D. (2004). Enhanced surface reconstruction from wide baseline images. In Y. Aloimonos, & G. Taubin (Eds.), Proceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission, 3DPVT 2004 (pp. 463-469). (Proceedings - 2nd International Symposium on 3D Data Processing, Visualization, and Transmission. 3DPVT 2004). https://doi.org/10.1109/TDPVT.2004.1335274