669 search results - page 49 / 134 » Content-based image retrieval by feature point matching |
DICTA
2003
13 years 9 months ago
2003
Image mosaicing has been collecting considerable attention in the field of computer vision and photogrammetry. Unlike previous methods using a tripod, we have developed which can h...
IROS
2006
IEEE
14 years 2 months ago
2006
IEEE
— Scan-matching based on data from a laser scanner is frequently used for mapping and localization. This paper presents an scan-matching approach based instead on visual informat...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
In this paper, we use a robust shape matching algorithm for stablishing correspondences between points from face images, and Gabor vectors (jets) for feature computation. After ex...
ICPR
2008
IEEE
14 years 2 months ago
2008
IEEE
Local invariant feature based methods have been proven to be effective in computer vision for object recognition and learning. But for an image, the number of points detected and ...
ICRA
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract— The problem of place recognition appears in different mobile robot navigation problems including localization, SLAM, or change detection in dynamic environments. Wherea...