443 search results - page 29 / 89 » Testing Hypergraph Coloring |
PAMI
2010
13 years 7 months ago
2010
—Image category recognition is important to access visual information on the level of objects and scene types. So far, intensity-based descriptors have been widely used for featu...
STOC
2010
ACM
14 years 15 days ago
2010
ACM
We establish the existence of free energy limits for several sparse random hypergraph models corresponding to certain combinatorial models on Erd¨os-R´enyi graph G(N, c/N) and r...
ICIG
2009
IEEE
14 years 3 months ago
2009
IEEE
We present a simple and fast method for performing unsupervised segmentation. Our method works by centering a square window on each pixel of the input image. Each pixel is then as...
CVIU
2007
13 years 8 months ago
2007
Skin detection is an important indicator of human presence and actions in many domains, including interaction, interfaces and security. It is commonly performed in three steps: tr...
PICS
2003
13 years 10 months ago
2003
An experimental and theoretical methodology based on spectroradiometric measures is proposed to test if the reciprocity law is verified in digital photography. Taking into account...