Recovering 3D-Shape from Motion Stereo under Non-Uniform Illumination - A Vision System for Mobile Robot Carring an Illumination Source -

Takafumi Hara, Tomoyuki Kudou, Eturo Yokoyama, Hidetoshi Miike, Atsushi Nomura
1996 IAPR International Workshop on Machine Vision Applications  
A reliable and precise estimation of optic flow is important for recovering 3D-shape in motion In actual scene analysis, however, the influence of non-ideal condition^^)'^) should be taken into account. In this paper, we adopt an extended constraint equation for determining under non-uniform illumination. We try to recover 3Dshape from an image sequence under non-uniform illumination by introducing additional constraint equations of anisotropic constancies in optic flow and creation rate of
more » ... htness. We also propose a new concept of vision system for mobile robot carrying an illumination source in the night.
dblp:conf/mva/HaraKYMN96 fatcat:dovvdyouj5g67ok6m5haafomlu