Sciweavers

4870 search results - page 75 / 974
» Construction of Wavelets and Applications
Sort
View
151
Voted
ICIP
2003
IEEE
16 years 6 months ago
Rotation-invariant features based on steerable transforms with an application to distributed image classification
In this paper, we propose a new rotation-invariant image retrieval system based on steerable pyramids and the concept of angular alignment across scales. First, we define energy-b...
Baltasar Beferull-Lozano, Antonio Ortega, Hua Xie
NIPS
2003
15 years 6 months ago
Sparse Representation and Its Applications in Blind Source Separation
In this paper, sparse representation (factorization) of a data matrix is first discussed. An overcomplete basis matrix is estimated by using the K−means method. We have proved ...
Yuanqing Li, Andrzej Cichocki, Shun-ichi Amari, Se...
INFFUS
2007
117views more  INFFUS 2007»
15 years 4 months ago
Pixel-based and region-based image fusion schemes using ICA bases
The task of enhancing the perception of a scene by combining information captured by different sensors is usually known as image fusion. The pyramid decomposition and the Dual-Tr...
Nikolaos Mitianoudis, Tania Stathaki
AOSE
2004
Springer
15 years 10 months ago
An Agent Construction Model for Ubiquitous Computing Devices
Abstract. One of the main challenges for the successful application of agentbased systems in mobile and embedded devices is enabling application developers to reconcile the needs o...
Ronald Ashri, Michael Luck
HT
1998
ACM
15 years 9 months ago
Pushing Reuse in Hypermedia Design: Golden Rules, Design Patterns and Constructive Templates
Reuse is increasingly strategic for reducing cost and improving quality of hypermedia design and development. In this paper, based on the design and development of a real hypermed...
Marc Nanard, Jocelyne Nanard, Paul Kahn