646 search results - page 102 / 130 » A model of visual masking for computer graphics |
CGF
2006
13 years 9 months ago
2006
Shadows, particularly soft shadows, play an important role in the visual perception of a scene by providing visual cues about the shape and position of objects. Several recent alg...
SIGGRAPH
1995
ACM
14 years 25 days ago
1995
ACM
Physically-based modeling has been used in the past to support a variety of interactive modeling tasks including free-form surface design, mechanism design, constrained drawing, a...
TOG
2008
13 years 7 months ago
2008
We introduce a layered, heterogeneous spectral reflectance model for human skin. The model captures the inter-scattering of light among layers, each of which may have an independe...
SG
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. Most information visualisation methods are based on abstract visual representations without any concrete manifestation in the “real world”. However, a variety of abst...
VISUALIZATION
1998
IEEE
14 years 1 months ago
1998
IEEE
Many sophisticated solutions have been proposed to reduce the geometric complexity of 3D meshes. A less studied problem is how to preserve on a simplified mesh the detail (e.g. co...