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    ICCV
    2009
    IEEE
    305views Computer Vision» more  ICCV 2009»
    Analysis of orientation and scale in smoothly varying textures
    13 years 5 months ago
    Analysis of orientation and scale in smoothly varying textures
    Download  projects.csail.mit.edu
    We present a novel representation for modeling textured regions subject to smooth variations in orientation and scale. Utilizing the steerable pyramid of Simoncelli and Freeman as...
    Jason Chang, John W. Fisher III
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    BCS
    2008
    197views Computer Science» more  BCS 2008»
    Fast Estimation of Nonparametric Kernel Density Through PDDP, and its Application in Texture Synthesis
    13 years 9 months ago
    Fast Estimation of Nonparametric Kernel Density Through PDDP, and its Application in Texture Synthesis
    Download  www.bcs.org
    In this work, a new algorithm is proposed for fast estimation of nonparametric multivariate kernel density, based on principal direction divisive partitioning (PDDP) of the data s...
    Arnab Sinha, Sumana Gupta
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    CVPR
    2007
    IEEE
    307views Computer Vision» more  CVPR 2007»
    Learning Gaussian Conditional Random Fields for Low-Level Vision
    14 years 9 months ago
    Learning Gaussian Conditional Random Fields for Low-Level Vision
    Download  www.cs.ucf.edu
    Markov Random Field (MRF) models are a popular tool for vision and image processing. Gaussian MRF models are particularly convenient to work with because they can be implemented u...
    Marshall F. Tappen, Ce Liu, Edward H. Adelson, Wil...
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    ICCV
    2011
    IEEE
    218views Computer Vision» more  ICCV 2011»
    Perturb-and-MAP Random Fields: Using Discrete Optimization\\to Learn and Sample from Energy Models
    12 years 7 months ago
    Perturb-and-MAP Random Fields: Using Discrete Optimization\\to Learn and Sample from Energy Models
    Download  www.stat.ucla.edu
    We propose a novel way to induce a random field from an energy function on discrete labels. It amounts to locally injecting noise to the energy potentials, followed by finding t...
    George Papandreou, Alan L. Yuille
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    CVPR
    2007
    IEEE
    211views Computer Vision» more  CVPR 2007»
    Seamless Mosaicing of Image-Based Texture Maps
    14 years 9 months ago
    Seamless Mosaicing of Image-Based Texture Maps
    Download  research.microsoft.com
    Image-based object modeling has emerged as an important computer vision application. Typically, the process starts with the acquisition of the image views of an object. These view...
    Victor S. Lempitsky, Denis V. Ivanov
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