230 search results - page 6 / 46 » Indexing Based on Scale Invariant Interest Points |
ICIP
2004
IEEE
14 years 9 months ago
2004
IEEE
Perceptual image hashing maps an image to a fixed length binary string based on the image's appearance to the human eye, and has applications in image indexing, authenticatio...
ICCV
1999
IEEE
14 years 9 months ago
1999
IEEE
Proc. of the International Conference on Computer Vision, Corfu (Sept. 1999) An object recognition system has been developed that uses a new class of local image features. The fea...
WIAMIS
2009
IEEE
14 years 2 months ago
2009
IEEE
Spatio-temporal interest region detectors can be used in the analysis of video to determine sparse, informative regions as candidates for feature extraction. In this paper we comp...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper addresses the difficult problem of symbol spotting for graphic documents. We propose an approach where each graphic document is indexed as a text document by using the ...
MVA
1998
13 years 8 months ago
1998
Text extraction from a web image is important for web indexing because the text can contain a key information of the web. This paper presents a method to detect a text with variou...