238 search results - page 1 / 48 » Relighting Objects from Image Collections |
CVPR
2009
IEEE
14 years 12 months ago
2009
IEEE
We present an approach for recovering the reflectance
of a static scene with known geometry from a collection of
images taken under distant, unknown illumination. In con-
trast ...
CVPR
2007
IEEE
14 years 6 months ago
2007
IEEE
In this paper, we present a new method to change the illumination condition of a face image, with unknown face geometry and albedo information. This problem is particularly diffic...
PCM
2004
Springer
13 years 10 months ago
2004
Springer
Different environment illumination has a great impact on face detection. In this paper, we present a solution by the face relighting based on the harmonic images. The basic idea i...
CGF
2005
13 years 4 months ago
2005
We present an algorithm to automatically estimate three-dimensional light positions from an unordered set of images. We collect images using a single stationary camera while manua...
VISUALIZATION
2003
IEEE
13 years 10 months ago
2003
IEEE
Hand-crafted illustrations are often more effective than photographs for conveying the shape and important features of an object, but they require expertise and time to produce. W...