Depth Map Reconstruction Based on Features Formed by Descriptor of Stereo Color Pairs
- Authors: Kravchenko V.F.1, Ponomaryov V.I.2, Pustovoit V.I.3, Rosas-Miranda D.2
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Affiliations:
- Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences
- Instituto Politecnico Nacional
- Scientific and Technological Center of Unique Instrumentation, Russian Academy of Sciences
- Issue: Vol 100, No 1 (2019)
- Pages: 396-400
- Section: Computer Science
- URL: https://journals.rcsi.science/1064-5624/article/view/225705
- DOI: https://doi.org/10.1134/S1064562419040069
- ID: 225705
Cite item
Abstract
An approach to depth map reconstruction from stereo pairs of color images in visualization of three-dimensional objects is proposed and substantiated for the first time. The approach makes use of a novel local image descriptor based on visual primitives and relations between them, namely, cocolority, coplanarity, distance, and angle. The new approach is compared with other well-known descriptors, such as DAISY and SID. Numerical experiments and an analysis and physical interpretation of their results obtained in the case of actual radiometric differences in the exposition or illumination of stereo image pairs have shown that the new approach is superior to other existing descriptors.
About the authors
V. F. Kravchenko
Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences
Email: vponomar@ipn.mx
Russian Federation, Moscow, 125009
V. I. Ponomaryov
Instituto Politecnico Nacional
Author for correspondence.
Email: vponomar@ipn.mx
Mexico, Mexico, 04430
V. I. Pustovoit
Scientific and Technological Center of Unique Instrumentation, Russian Academy of Sciences
Email: vponomar@ipn.mx
Russian Federation, Moscow, 117342
D. Rosas-Miranda
Instituto Politecnico Nacional
Email: vponomar@ipn.mx
Mexico, Mexico, 04430