487 search results - page 3 / 98 » Integral Invariant Signatures |
SP
2005
IEEE
14 years 3 months ago
2005
IEEE
We present a methodology to automatically construct robust signatures whose accuracy is based on formal reasoning so it can be systematically evaluated. Our methodology is based o...
ICS
2010
Tsinghua U.
14 years 7 months ago
2010
Tsinghua U.
: Design of secure systems can often be expressed as ensuring that some property is maintained at every step of a distributed computation among mutually-untrusting parties. Special...
WETICE
2003
IEEE
14 years 3 months ago
2003
IEEE
Digital signatures, like physical signatures, can verify that a specific user affixed their signature to a document and they can also verify that the document is the same as when ...
ICIP
2001
IEEE
14 years 11 months ago
2001
IEEE
In this paper, a new method of feature extraction with rotation invariant property is presented. One of the main contributions of this study is that a rotation invariant signature...
CIKM
2005
Springer
14 years 3 months ago
2005
Springer
We present data representations, distance measures and organizational structures for fast and efficient retrieval of similar shapes in image databases. Using the Hough Transform w...