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    NIPS
    1998
    130views Information Technology» more  NIPS 1998»
    Modeling Surround Suppression in V1 Neurons with a Statistically Derived Normalization Model
    13 years 9 months ago
    Modeling Surround Suppression in V1 Neurons with a Statistically Derived Normalization Model
    Download  www.cns.nyu.edu
    We examine the statistics of natural monochromatic images decomposed using a multi-scale wavelet basis. Although the coefficients of this representation are nearly decorrelated, t...
    Eero P. Simoncelli, Odelia Schwartz
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    ICDAR
    2007
    IEEE
    113views Document Analysis» more  ICDAR 2007»
    Robust Document Warping with Interpolated Vector Fields
    14 years 2 months ago
    Robust Document Warping with Interpolated Vector Fields
    Download  page.mi.fu-berlin.de
    This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...
    D. Schneider, Marco Block, Raúl Rojas
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    IPAS
    2008
    217views Image Processing» more  IPAS 2008»
    Multivariate mathematical morphology and Bayesian classifier application to colour and medical images
    13 years 10 months ago
    Multivariate mathematical morphology and Bayesian classifier application to colour and medical images
    Download  www.cmla.ens-cachan.fr
    Multivariate images are now commonly produced in many applications. If their process is possible due to computers power and new programming languages, theoretical difficulties hav...
    Arnaud Garcia, Corinne Vachier, Jean-Paul Vall&eac...
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    MMSEC
    2006
    ACM
    231views Multimedia» more  MMSEC 2006»
    JPEG2000-based secure image authentication
    14 years 1 months ago
    JPEG2000-based secure image authentication
    Download  www.int.uni-rostock.de
    We present an efficient JPEG2000-based image authentication scheme, which is robust to JPEG compression and other allowed signal processing operations. Positive wavelet-based wate...
    Mathias Schlauweg, Dima Pröfrock, Erika M&uum...
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    ICDAR
    2007
    IEEE
    193views Document Analysis» more  ICDAR 2007»
    Fast Lexicon-Based Scene Text Recognition with Sparse Belief Propagation
    14 years 2 months ago
    Fast Lexicon-Based Scene Text Recognition with Sparse Belief Propagation
    Download  www.cs.umass.edu
    Using a lexicon can often improve character recognition under challenging conditions, such as poor image quality or unusual fonts. We propose a flexible probabilistic model for c...
    Jerod J. Weinman, Erik G. Learned-Miller, Allen R....
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