613 search results - page 31 / 123 » Image Matching Using Photometric Information |
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
In this paper we present a robust method for automatically matching features in images corresponding to the same physical point on an object seen from two arbitrary viewpoints. Un...
CIVR
2007
Springer
14 years 1 months ago
2007
Springer
Automatic image annotation automatically labels image content with semantic keywords. For instance, the Relevance Model estimates the joint probability of the keyword and the imag...
ICCV
2001
IEEE
14 years 9 months ago
2001
IEEE
An effective object recognition scheme is to represent and match images on the basis of histograms derived from photometric color invariants. A drawback, however, is that certain c...
CVPR
2012
IEEE
11 years 10 months ago
2012
IEEE
In this work, we present intrinsic shape context (ISC) descriptors for 3D shapes. We generalize to surfaces the polar sampling of the image domain used in shape contexts: for this...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
This paper presents a novel two-phase stereo matching algorithm using the random walks framework. At first, a set of reliable matching pixels is extracted with prior matrices de...