362 search results - page 39 / 73 » The Appearance of Brightness and Lightness |
CVRMED
1997
Springer
14 years 2 months ago
1997
Springer
We have initiated studies towards the design and implementation of an ophthalmic augmented reality environment in order to allow for a more precise laser treatment for ophthalmic...
SIGGRAPH
1994
ACM
14 years 1 months ago
1994
ACM
Lambert's model for body reflection is widely used in computer graphics. It is used extensively by rendering techniques such as radiosity and ray tracing. For several real-wo...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
We describe an imaging architecture for compressive video sensing termed programmable pixel compressive camera (P2C2). P2C2 allows us to capture fast phenomena at frame rates high...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
For the rendering of vector and tensor fields, several texturebased volumetric rendering methods were presented in recent years. While they have indisputable merits, the classica...
CGF
1998
13 years 9 months ago
1998
We introduce a new approach to three important problems in ray tracing: antialiasing, distributed light sources, and fuzzy reflections of lights and other surfaces. For antialias...