216 search results - page 3 / 44 » Generalization of Lambert's reflectance model |
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
We present a method for simultaneously recovering shape and spatially varying reflectance of a surface from photometric stereo images. The distinguishing feature of our approach i...
CVPR
2005
IEEE
14 years 8 months ago
2005
IEEE
We present a novel method for analyzing reflections on arbitrary surfaces. We model reflections using a broader than usual class of imaging models, which include both perspective ...
ENASE
2009
13 years 4 months ago
2009
Abstract. The design of dynamic discrete-event systems calls for adequate modeling formalisms and tools to manage possible changes occurring during system's lifecycle. A commo...
CVPR
2008
IEEE
14 years 8 months ago
2008
IEEE
Many objects have smooth surfaces of a fairly uniform color, thereby exhibiting shading patterns that reveal information about its shape, an important clue to the nature of the ob...
MICCAI
2005
Springer
14 years 2 days ago
2005
Springer
Computer-based simulation is an important tool for surgical skills training and assessment. In general, the degree of realism experienced by the trainees is determined by the visua...