755 search results - page 58 / 151 » On the Removal of Shadows from Images |
CAIP
2001
Springer
14 years 1 months ago
2001
Springer
In this paper, using hypergraph theory, we introduce an image model called Adaptive Image Neighborhood Hypergraph (AINH). From this model we propose a combinatorial definition of ...
ICIP
2009
IEEE
14 years 10 months ago
2009
IEEE
Vector filters based on order-statistics have proved successful in removing impulsive noise from color images while preserving edges and fine image details. Among these filters, t...
ECCV
2004
Springer
14 years 10 months ago
2004
Springer
Abstract. This paper presents an algorithm for voxel-based reconstruction of objects with general reflectance properties from multiple calibrated views. It is assumed that one or m...
CGF
2010
13 years 9 months ago
2010
Ambient occlusion has proven to be a useful tool for producing realistic images, both in offline rendering and interactive applications. In production rendering, ambient occlusion...
ICPR
2006
IEEE
14 years 10 months ago
2006
IEEE
Skin color is an important feature of faces. Various applications benefit from robust skin color detection. Depending on camera settings, illumination, shadows, people's tans...