Sciweavers

2743 search results - page 320 / 549
» Minimization of an M-convex Function
Sort
View
ICIP
2000
IEEE
16 years 7 months ago
Multichannel Image Compression by Bijection Mappings onto Zero-Trees
A new approach to multichannel image compression is introduced where the intra- and cross-band correlations are jointly exploited in a surprisingly simple yet very effective manner...
José L. Paredes, Gonzalo R. Arce, Leonard E...
ICDE
1997
IEEE
114views Database» more  ICDE 1997»
16 years 7 months ago
Modeling Multidimensional Databases
We propose a data model and a few algebraic operations that provide semantic foundation to multidimensional databases. The distinguishing feature of the proposed model is the symm...
Rakesh Agrawal, Ashish Gupta, Sunita Sarawagi
ICDE
1996
IEEE
155views Database» more  ICDE 1996»
16 years 7 months ago
DSDT: Durable Scripts Containing Database Transactions
DSDT is a programming tool for writing durable scripts which contain short ACID transactions as components. The context of the script is made durable by writing a log record whene...
Betty Salzberg, Dimitri Tombroff
ICPR
2008
IEEE
16 years 7 months ago
Dynamic target classification in wireless sensor networks
Feature extraction and classification are two important components in pattern recognition. In this paper, we propose dynamic target classification in WSNs. The main idea of this a...
Ying Sun, Hairong Qi
MICCAI
2008
Springer
16 years 7 months ago
A Distributed Spatio-temporal EEG/MEG Inverse Solver
We propose a novel 1 2-norm inverse solver for estimating the sources of EEG/MEG signals. Based on the standard 1-norm inverse solver, the proposed sparse distributed inverse solve...
Wanmei Ou, Polina Golland, Matti Hämäl&a...