On Uniqueness of Solutions of the Three-
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Takayuki Okatani; Koichiro Deguchi
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Article
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2001
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Elsevier Science
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English
β 312 KB
This paper is concerned with photometric methods using three images with different lighting direction to obtain shape information of an object. Such methods are based on the photometric equation that relates the normal of the object surface to the triplet of the image brightness. This paper discusse