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Article
Using Hybrid Approaches to Solve the Challenges of Shape from Shading
Proceedings of SPIE Electronic Imaging: San Jose, CA
  • Ryan Murphy, California Polytechnic State University - San Luis Obispo
  • Zoë J. Wood, California Polytechnic State University - San Luis Obispo
Publication Date
1-1-2007
Abstract
For over thirty years researchers have been trying to solve the shape from shading problem of determining 3D shape from a single image with a single light source. The basic problem of determining shape from shading is made more difficult due to challenges of light orientation, camera type, ambiguity, multiple materials, and specular highlights. This paper shows how some of these challenges can be overcome through the use of other techniques such as image segmentation and stereopsis. We present a new hybrid method of shape from shading that can be used to autonomously capture 3D information from two 2D images of single objects with multiple peaks and multiple materials with specular components.
Disciplines
Number of Pages
9
Publisher statement
One print or electronic copy may be made for personal use only. Systematic reproduction and distribution, duplication of any material in this paper for a fee or for commercial purposes, or modification of the content of the paper are prohibited.
Citation Information
Ryan Murphy and Zoë J. Wood. "Using Hybrid Approaches to Solve the Challenges of Shape from Shading" Proceedings of SPIE Electronic Imaging: San Jose, CA (2007)
Available at: http://works.bepress.com/zwood/15/