44 search results - page 5 / 9 » Aha! an illuminating perspective |
202
click to vote
ECCV
1994
Springer
15 years 10 months ago
1994
Springer
We present a novel robust methodology for corresponding a dense set of points on an object surface from photometric values, for 3-D stereo computation of depth. We use two stereo p...
167
click to vote
CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
We present light fall-off stereo?LFS?a new method for computing depth from scenes beyond lambertian reflectance and texture. LFS takes a number of images from a stationary camera ...
166
click to vote
ICDAR
2007
IEEE
16 years 11 days ago
2007
IEEE
In this paper we present a method to locate and recognize graphical symbols appearing in real images. A vectorial signature is defined to describe graphical symbols. It is formul...
185
click to vote
VISUAL
1999
Springer
15 years 10 months ago
1999
Springer
Abstract. In this paper, we present novel image-derived, invariant features that accurately capture both the geometric and color properties of an imaged object. These features can ...
133
click to vote
RT
1998
Springer
15 years 10 months ago
1998
Springer
We describe an efficient approach to rendering a perspectively correct image on a potentially irregular display surface that may be illuminated with one or more distinct devices. T...