3333 search results - page 187 / 667 » New Invariants for Groups |
FSE
2004
Springer
14 years 3 months ago
2004
Springer
Recent research shows that the class of Rotation Symmetric Boolean Functions (RSBFs), i.e., the class of Boolean functions that are invariant under circular translation of indices,...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
A new system for personal identification based on iris patterns is presented in this paper. It is composed of iris image acquisition, image preprocessing, feature extraction and c...
3DOR
2008
14 years 24 days ago
2008
We present a new 3D shape descriptor based on conformal geometry. Our descriptor is invariant under non-rigid quasi-isometric transformations, such as pose changes of articulated ...
CAV
2008
Springer
14 years 12 days ago
2008
Springer
This paper proposes a new approach for deriving invariants that are systems of congruence equations where the modulo is a power of 2. The technique is an amalgam of SAT-solving, wh...
IPCV
2008
13 years 11 months ago
2008
We propose one geometric algorithm to solve both the problem of circularity test and the problem of circularity measure. The former problem consists in deciding whether a given di...