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CVPR
2005
IEEE
1158views Computer Vision» more  CVPR 2005»
16 years 6 months ago
Flattening Curved Documents in Images
Compared to scanned images, document pictures captured by camera can suffer from distortions due to perspective and page warping. It is necessary to restore a frontal planar view ...
Jian Liang, Daniel DeMenthon, David S. Doermann
DAS
2010
Springer
15 years 8 months ago
Analysis of whole-book recognition
Whole-book recognition is a document image analysis strategy that operates on the complete set of a book’s page images, attempting to improve accuracy by automatic unsupervised ...
Pingping Xiu, Henry S. Baird
INFOSCALE
2006
ACM
15 years 10 months ago
Towards better measures: evaluation of estimated resource description quality for distributed IR
An open problem for Distributed Information Retrieval systems (DIR) is how to represent large document repositories, also known as resources, both accurately and efficiently. Obt...
Mark Baillie, Leif Azzopardi, Fabio Crestani
COLING
2008
15 years 5 months ago
Measuring Topic Homogeneity and its Application to Dictionary-Based Word Sense Disambiguation
The use of topical features is abundant in Natural Language Processing (NLP), a major example being in dictionary-based Word Sense Disambiguation (WSD). Yet previous research does...
Ann Gledson, John Keane
ORL
2008
77views more  ORL 2008»
15 years 4 months ago
A risk-averse newsvendor with law invariant coherent measures of risk
For general law invariant coherent measures of risk, we derive an equivalent representation of a risk-averse newsvendor problem as a meanrisk model. We prove that the higher the w...
Sungyong Choi, Andrzej Ruszczynski