854 search results - page 98 / 171 » Efficient Image Retrieval by Examples |
PAMI
1998
13 years 7 months ago
1998
—We present ordinal measures of association for image correspondence in the context of stereo. Linear correspondence measures like correlation and the sum of squared difference b...
IJPRAI
2008
13 years 8 months ago
2008
unsupervised construction of topological maps, which provide an abstraction of the environment in terms of visual aspects. An unsupervised clustering algorithm is used to represent...
ICPR
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper we define a Topological Tree (TT) as a knowledge representation method that aims to describe important visual and spatial features of image regions, namely the color...
MM
2009
ACM
14 years 2 months ago
2009
ACM
The Bag-of-visual Words (BoW) image representation has been applied for various problems in the fields of multimedia and computer vision. The basic idea is to represent images as ...
MM
2004
ACM
14 years 1 months ago
2004
ACM
It is important and challenging to make the growing image repositories easy to search and browse. Image clustering is a technique that helps in several ways, including image data ...