120 search results - page 3 / 24 » An Inverse Problem Approach to BRDF Modeling |
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
This paper presents a complete solution to estimating a scene’s 3D geometry and appearance from multiple 2D images by using a statistical inverse ray tracing method. Instead of ...
CDC
2009
IEEE
13 years 12 months ago
2009
IEEE
Abstract-- An inverse modeling problem for systems governed by first-order, hyperbolic partial differential equations subject to periodic forcing is investigated. The problem is de...
NOLISP
2005
Springer
14 years 4 months ago
2005
Springer
Abstract. Glottal inverse filtering is a technique used to derive the glottal waveform during voiced speech. Closed phase inverse filtering (CPIF) is a common approach for achiev...
ICIP
2006
IEEE
15 years 15 days ago
2006
IEEE
We present a method for solving the light integral problem for synthetic diffuse objects rendered within a natural scene. The approach generates realistic shading using only a few...
ICPR
2006
IEEE
14 years 12 months ago
2006
IEEE
We present a method for solving the global illumination problem for synthetic diffuse objects. The approach generates realistic shading for applications where a synthetic object i...