793 search results - page 6 / 159 » Matching images more efficiently with local descriptors |
WWW
2009
ACM
14 years 8 months ago
2009
ACM
Image spam is a new obfuscating method which spammers invented to more effectively bypass conventional text based spam filters. In this paper, we extract local invariant features ...
CVPR
2010
IEEE
14 years 4 months ago
2010
IEEE
We address the problem of image search on a very large scale, where three constraints have to be considered jointly: the accuracy of the search, its efficiency, and the memory usag...
ECCV
2010
Springer
13 years 7 months ago
2010
Springer
Abstract. This paper introduces a new framework for image classification using local visual descriptors. The pipeline first performs a nonlinear feature transformation on descripto...
ACIVS
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Most existing feature-point matching algorithms rely on photometric region descriptors to distinct and match feature points in two images. In this paper, we propose an eï...
IROS
2008
IEEE
14 years 1 months ago
2008
IEEE
— In robotics, vertical lines have been always very useful for autonomous robot localization and navigation in structured environments. This paper presents a robust method for ma...