1053 search results - page 10 / 211 » Estimating Illumination Direction from Textured Images |
ICIP
2004
IEEE
14 years 10 months ago
2004
IEEE
A robust method of camera response function estimation, using pictures taken by differently illuminating the same subject matter, is presented. The method solves for the response ...
3DPVT
2004
IEEE
14 years 5 days ago
2004
IEEE
This paper describes a simple method for estimating the surface radiance function from single images of smooth surfaces made of materials whose reflectance function is isotropic a...
3DPVT
2004
IEEE
14 years 5 days ago
2004
IEEE
The purpose of this work is to synthesize textures of rough, real world surfaces under freely chosen viewing and illumination directions. Moreover, such textures are produced for ...
ECCV
1998
Springer
14 years 10 months ago
1998
Springer
In this paper we present a method to derive 3D shape and surface texture of a human face from a single image. The method draws on a general flexible 3D face model which is "le...
PAMI
2006
13 years 8 months ago
2006
In this paper, we propose two novel methods for face recognition under arbitrary unknown lighting by using spherical harmonics illumination representation, which require only one t...