669 search results - page 50 / 134 » Content-based image retrieval by feature point matching |
ICPR
2000
IEEE
14 years 9 months ago
2000
IEEE
Perceptual experiments indicate that corners and curvature are very important features in the process of recognition. This paper presents a new method to detect rotational symmetr...
ICCV
1998
IEEE
14 years 10 months ago
1998
IEEE
A system to retrieve images using a description of the image intensity surface is presented. Gaussian derivative lters at several scales are applied to the image and low order 2D ...
MVA
2007
13 years 8 months ago
2007
In the image plane, a 3 Dimensional movement of planar rigid object can be represented satisfactory by an affine motion of his boundary (the exterior contour) which we assume to b...
AMR
2006
Springer
14 years 6 days ago
2006
Springer
In this paper we describe an interactive guide that is able to automatically retrieve information about objects on display in museums. A visitor can point this mobile device at exh...
MM
2009
ACM
14 years 3 months ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...