169 search results - page 15 / 34 » Secure image retrieval through feature protection |
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
In this paper, a new recursive algorithm is proposed for optimal estimation of similarity measure used in a content-based retrieval system. This is performed through a relevance f...
CSREASAM
2006
13 years 8 months ago
2006
- In biometric authentication, feature information of each enrolled person's biometric information is enrolled as templates. Secure databases or anti-tampered devices store th...
ICIP
2010
IEEE
13 years 5 months ago
2010
IEEE
Computed tomography (CT) is used widely in traumatic brain injury diagnosis. One axial brain CT scan consists of multiple slices with different heights along the brain axial direc...
PR
2007
13 years 6 months ago
2007
In this work, we are interested in technologies that will allow users to actively browse and navigate large image databases and to retrieve images through interactive fast browsin...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
This paper studies joint security and robustness enhancement of quantization based data embedding for multimedia authentication applications. We present analysis showing that thro...