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GRAPHITE
2007
ACM
15 years 9 months ago
Eigentransport for efficient and accurate all-frequency relighting
We present a method for creating a geometry-dependent basis for precomputed radiance transfer. Unlike previous PRT bases, ours is derived from principal component analysis of the ...
Derek Nowrouzezahrai, Patricio D. Simari, Evangelo...
ICDAR
1995
IEEE
15 years 8 months ago
A Hough based algorithm for extracting text lines in handwritten documents
The method herein proposed detects text lines on handwritten pages which may include either lines oriented in several directions, erasures, or annotationsbetween main lines. The m...
Laurence Likforman-Sulem, Anahid Hanimyan, Claudie...
CLEF
2008
Springer
15 years 7 months ago
Information Synthesis for Answer Validation
This report is about our participation in the Answer Validation Exercise (AVE2008). Our system casts the AVE task into a Recognizing Textual Entailment (RTE) problem and uses an ex...
Rui Wang 0005, Günter Neumann
DRR
2008
15 years 6 months ago
Robust line segmentation for handwritten documents
Line segmentation is the first and the most critical pre-processing step for a document recognition/analysis task. Complex handwritten documents with lines running into each other...
Kamal Kuzhinjedathu, Harish Srinivasan, Sargur N. ...
ICONIP
2007
15 years 6 months ago
Discovery of Linear Non-Gaussian Acyclic Models in the Presence of Latent Classes
Abstract. An effective way to examine causality is to conduct an experiment with random assignment. However, in many cases it is impossible or too expensive to perform controlled ...
Shohei Shimizu, Aapo Hyvärinen