18 search results - page 2 / 4 » Physically-Based Analysis and Rendering of Bidirectional Tex... |
SIBGRAPI
2000
IEEE
13 years 12 months ago
2000
IEEE
We present a method to measure reflectance and texture of surfaces in a one step process. For later use in digital image synthesis it is mandatory to separate the gathered intensi...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we propose a novel synthesis technique for BTFs. A BTF (bidirectional texture function) is a 6D function which can represent appearances of a texture under arbitrar...
SIGGRAPH
2003
ACM
14 years 22 days ago
2003
ACM
This paper introduces a tensor framework for image-based rendering. In particular, we develop an algorithm called TensorTextures that learns a parsimonious model of the bidirectio...
CGF
2011
12 years 11 months ago
2011
Bidirectional texture functions (BTFs) represent the appearance of complex materials. Three major shortcomings with BTFs are the bulky storage, the difficulty in editing and the ...
APGV
2008
ACM
13 years 9 months ago
2008
ACM
The use of illumination and view dependent textural information is one way to capture the realistic appearance of genuine materials. One example of such data is the bidirectional ...