Sciweavers

3898 search results - page 110 / 780
» On the Bit Extraction Problem
Sort
View
PRL
2006
308views more  PRL 2006»
14 years 10 months ago
Image reconstruction from a complete set of similarity invariants extracted from complex moments
Various types of moments have been used to recognize image patterns in a number of applications. However, only few works have paid attention to the completeness property of the in...
Faouzi Ghorbel, Stéphane Derrode, Rim Mezho...
ICA
2010
Springer
14 years 8 months ago
Blind Extraction of Intermittent Sources
In this work, we tackle the problem of blind extraction of intermittent sources. Our approach is based on the generalized eigenvector decomposition of covariance matrices and exten...
Bertrand Rivet, Leonardo Tomazeli Duarte, Christia...
ICIP
2010
IEEE
14 years 8 months ago
Monocular Extraction of 2.1D Sketch
The 2.1D sketch is a layered representation of occluding and occluded surfaces of the scene. Extracting the 2.1D sketch from a single image is a difficult and important problem ar...
Mohamed Amer, Raviv Raich, Sinisa Todorovic
NAACL
2010
14 years 8 months ago
Constraint-Driven Rank-Based Learning for Information Extraction
Most learning algorithms for undirected graphical models require complete inference over at least one instance before parameter updates can be made. SampleRank is a rankbased lear...
Sameer Singh, Limin Yao, Sebastian Riedel, Andrew ...
WEBI
2004
Springer
15 years 3 months ago
Semi-Structured Complex List Extraction
The semi-structured information available in HTML and similar documents provide valuable information that can be used for information extraction applications. This information tog...
Anders Arpteg