369 search results - page 7 / 74 » Recovering Illumination and Texture Using Ratio Images |
ICIAR
2004
Springer
15 years 5 months ago
2004
Springer
The bidirectional texture function (BTF) describes rough texture appearance variations due to varying illumination and viewing conditions. Such a function consists of thousands of ...
RT
1997
Springer
15 years 3 months ago
1997
Springer
: A new image-based rendering method, based on the light field and Lumigraph system, allows illumination to be changed interactively. It does not try to recover or use any geometr...
ICCV
2003
IEEE
16 years 1 months ago
2003
IEEE
In this paper, we present a method that integrates cues from shading, shadow and specular reflections for estimating directional illumination in a textured scene. Texture poses a ...
ICIP
2005
IEEE
16 years 1 months ago
2005
IEEE
We present a technique for constructing a "clean" texture map of a partially occluded building facade from a series of images taken from a moving camera. Building region...
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CVPR
1998
IEEE
16 years 1 months ago
1998
IEEE
Image texture can arise not only from surface albedo variations (2D texture) but also from surface height variations (3D texture). Since the appearance of 3D texture depends on th...