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The photometric stereo method (PSM) is a well known technique in the computer vision field that recovers 3D shape from a set of images of a still scene, using a single fixed-pose camera. Every image in the set is taken while a change in the direction of the light source occurs. Commonly, the acquisition of PMS imagery implies using rigid platforms with a static configuration of light sources. In this...
In this paper, we draw on the ideas of previous work done by Drbohlav and Chantler [5], where a theoretical study on the optimal lighting configuration for photometric stereo was developed. They demonstrated that the known n light source azimuth angles should be equally spaced over 360/n degrees and the n light source elevation angles should be constant. In this paper, our aim is to develop a method...
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