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Effects of surface reflectance on local second order shape estimation in dynamic scenes
2015
Vision Research
In dynamic scenes, relative motion between the object, the observer, and/or the environment projects as dynamic visual information onto the retina (optic flow) that facilitates 3D shape perception. When the object is diffusely reflective, e.g. a matte painted surface, this optic flow is directly linked to object shape, a property found at the foundations of most traditional shape-from-motion (SfM) schemes. When the object is specular, the corresponding specular flow is related to shape
doi:10.1016/j.visres.2015.01.008
pmid:25645965
fatcat:hiuijyayonaohdejgcc3heottm