Mathematical elements for computer graphics (2nd ed.)
Mathematical elements for computer graphics (2nd ed.)
Curves and surfaces for computer aided geometric design
Curves and surfaces for computer aided geometric design
Introductory Techniques for 3-D Computer Vision
Introductory Techniques for 3-D Computer Vision
Digital Image Processing
Artificial Vision for Mobile Robots: Stereo Vision and Multisensory Perception
Artificial Vision for Mobile Robots: Stereo Vision and Multisensory Perception
A binocular Stereo Technique for 3-D Reconstruction of Electrical Discharges
ICIP '97 Proceedings of the 1997 International Conference on Image Processing (ICIP '97) 3-Volume Set-Volume 3 - Volume 3
2D Euclidean distance transform algorithms: A comparative survey
ACM Computing Surveys (CSUR)
Region-based image registration for mosaicking
International Journal of Computer Applications in Technology
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This paper presents a 3D reconstruction (by 3D-snake) of the longitudinal axis of an electrical arc (discharge) in evolution based on stereo pairs of images. The accuracy of such tracking depends strongly on the halting of the iterative relaxation process that adjusts the 3D-snake. The key aspect to make such decision is detecting when each projection of the 3D-snake matches special features in the pair of images. For this sake, this paper proposes a simple and effective strategy based on the projection matrices of the cameras and tables named Maps of Distances (MDs) which are obtained by image processing.