330 search results - page 43 / 66 » On the Notion of Pseudo-Free Groups |
CRYPTO
2007
Springer
14 years 3 months ago
2007
Springer
We put forward a new paradigm for building hybrid encryption schemes from constrained chosen-ciphertext secure (CCCA) key-encapsulation mechanisms (KEMs) plus authenticated symmet...
SCVMA
2004
Springer
14 years 3 months ago
2004
Springer
We present a method for figure-ground segregation of moving objects from monocular video sequences. The approach is based on tracking extracted contour fragments, in contrast to ...
LICS
2000
IEEE
14 years 2 months ago
2000
IEEE
We provide a general method for ameliorating state explosion via symmetry reduction in certain asymmetric systems, such as systems with many similar, but not identical, processes....
ECCV
2002
Springer
14 years 11 months ago
2002
Springer
The geometry of two uncalibrated views obtained with a parabolic catadioptric device is the subject of this paper. We introduce the notion of circle space, a natural representation...
CDC
2008
IEEE
14 years 4 months ago
2008
IEEE
Abstract— This paper addresses passivity-based output synchronization and a collision avoidance problem of rigid bodies in the Special Euclidean group SE(3) under the assumption ...