3333 search results - page 175 / 667 » New Invariants for Groups |
ICCV
2005
IEEE
15 years 8 days ago
2005
IEEE
We present a new approach to model visual scenes in image collections, based on local invariant features and probabilistic latent space models. Our formulation provides answers to...
ICMCS
2007
IEEE
14 years 4 months ago
2007
IEEE
An original hierarchical watermarking scheme is proposed in this paper. A geometrically robust watermark and a high-capacity watermark are inserted in different resolution levels ...
WG
1998
Springer
14 years 2 months ago
1998
Springer
We study the integral uniform (multicommodity) flow problem in a graph G and construct a fractional solution whose properties are invariant under the action of a group of automorp...
NIPS
2004
13 years 11 months ago
2004
This paper presents a general family of algebraic positive definite similarity functions over spaces of matrices with varying column rank. The columns can represent local regions ...
IADIS
2003
13 years 11 months ago
2003
The problem of hypertext classification deals with objects possessing more complex information structure than the plain text has. Present hypertext classification systems show the...