487 search results - page 2 / 98 » Integral Invariant Signatures |
IPL
2006
13 years 5 months ago
2006
A precise analysis of the retrieval of signature trees is presented. A signature tree is a data structure constructed over a signature file to speed up searching all those signatu...
CVIU
2000
13 years 4 months ago
2000
ICIP
2002
IEEE
14 years 6 months ago
2002
IEEE
In this paper we present a generic content-based solution targeting at authenticating image in a semi-fragile way, which integrates watermarking-based approach with signature-base...
CVPR
1997
IEEE
14 years 7 months ago
1997
IEEE
This paper describes an efficient approach to pose invariant object recognition employing pictorial recognition of image patches. A complete affine invariance is achieved by a rep...
IBPRIA
2007
Springer
13 years 11 months ago
2007
Springer
Abstract. In this article, scale and orientation invariant object detection is performed by matching intensity level histograms. Unlike other global measurement methods, the presen...