18 search results - page 2 / 4 » Estimating Lighting Direction and Classifying Textures |
ECCV
2006
Springer
14 years 8 months ago
2006
Springer
We present a method for retexturing non-rigid objects from a single viewpoint. Without reconstructing 3D geometry, we create realistic video with shape cues at two scales. At a coa...
CGF
2008
13 years 6 months ago
2008
The visibility function in direct illumination describes the binary visibility over a light source, e.g., an environment map. Intuitively, the visibility is often strongly correla...
MVA
2000
13 years 5 months ago
2000
This paper presents an automatic system for steel quality assessment, by measuring textural properties of carbide distributions. In current steel inspection, specially etched and p...
CVPR
2000
IEEE
13 years 10 months ago
2000
IEEE
We formulate face alignment as a model-based parameter estimation problem in this paper. First, we work within a framework that combines two separate subspace models to r epresent...
CVPR
2006
IEEE
14 years 8 months ago
2006
IEEE
We propose a new approach called "appearance clustering" for scene analysis. The key idea in this approach is that the scene points can be clustered according to their s...