Closed form solution of local shape from shading at critical points

DOI10.1023/A:1026510403689zbMath1012.68702OpenAlexW1492326247MaRDI QIDQ1859693

Koichiro Deguchi, Takayuki Okatani

Publication date: 19 February 2003

Published in: International Journal of Computer Vision (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1026510403689

zbMATH Keywords

critical pointsingular pointcharacteristic equationshape from shadinglocal shading analysisuniqueness and existence of solution

Mathematics Subject Classification ID

Computing methodologies for image processing (68U10) Computing methodologies and applications (68U99) Machine vision and scene understanding (68T45)

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