487 search results - page 58 / 98 » Integral Invariant Signatures |
IMAGING
2004
13 years 11 months ago
2004
There are two widely held theories of color constancy based on very different mechanisms: Chromatic Adaptation and Spatial Comparisons. Chromatic Adaptation is based on the change...
BMCBI
2011
13 years 1 months ago
2011
Background: A central question in cancer biology is what changes cause a healthy cell to form a tumor. Gene expression data could provide insight into this question, but it is dif...
UML
2005
Springer
14 years 3 months ago
2005
Springer
Many of today’s software applications require a high-level of security, defined by a detailed policy and attained via mechanisms such as role-based access control (RBAC), mandat...
ICIP
2004
IEEE
14 years 11 months ago
2004
IEEE
This paper presents an authentication scheme and an access control scheme for JPEG2000 image codestreams based on hash chains. Both schemes are fully compatible with the core part...
NDSS
2007
IEEE
14 years 4 months ago
2007
IEEE
A direct recording electronic (DRE) voting machine must satisfy several requirements to ensure voter privacy and the integrity of the election. A recent proposal for a vote storag...