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    IPAS
    2008
    217views Image Processing» more  IPAS 2008»
    Multivariate mathematical morphology and Bayesian classifier application to colour and medical images
    14 years 1 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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    IPAS
    2007
    117views Image Processing» more  IPAS 2007»
    Multilevel surround inhibition: a biologically inspired contour detector
    14 years 1 months ago
    Multilevel surround inhibition: a biologically inspired contour detector
    Download  www.cs.rug.nl
    Canny edge detector is based both on local and global image analysis, present in the gradient computation and connectivity-related hysteresis thresholding, respectively. This cont...
    Giuseppe Papari, Patrizio Campisi, Nicolai Petkov
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    IPAS
    2007
    206views Image Processing» more  IPAS 2007»
    Color filter array interpolation based on spatial adaptivity
    14 years 1 months ago
    Color filter array interpolation based on spatial adaptivity
    Download  www.cs.tut.fi
    Conventional approach in single-chip digital cameras is a use of color lter arrays (CFA) in order to sample di erent spectral components. Demosaicing algorithms interpolate these ...
    Dmitriy Paliy, Radu Ciprian Bilcu, Vladimir Katkov...
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    IPAS
    2007
    130views Image Processing» more  IPAS 2007»
    Prediction of signs of DCT coefficients in block-based lossy image compression
    14 years 1 months ago
    Prediction of signs of DCT coefficients in block-based lossy image compression
    Download  sp.cs.tut.fi
    A practical impossibility of prediction of signs of DCT coefficients is generally accepted. Therefore each coded sign of DCT coefficients occupies usually 1 bit of memory in compr...
    Nikolay N. Ponomarenko, Andriy V. Bazhyna, Karen O...
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    IPAS
    2007
    142views Image Processing» more  IPAS 2007»
    Edge and corner preserving smoothing for artistic imaging
    14 years 1 months ago
    Edge and corner preserving smoothing for artistic imaging
    Download  www.cs.rug.nl
    What visually distinguishes a painting from a photograph is often the absence of texture and the sharp edges: in many paintings, edges are sharper than in photographic images whil...
    Giuseppe Papari, Nicolai Petkov, Patrizio Campisi
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    IPAS
    2007
    88views Image Processing» more  IPAS 2007»
    Image-based motion stabilization for maritime surveillance
    14 years 1 months ago
    Image-based motion stabilization for maritime surveillance
    Download  www.ri.cmu.edu
    Robust image-based motion stabilization is developed to enable visual surveillance in the maritime domain. The algorithm developed is neither a dense registration method nor a tra...
    Daniel D. Morris, Brian R. Colonna, Franklin D. Sn...
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    IPAS
    2008
    245views Image Processing» more  IPAS 2008»
    Image restoration by sparse 3D transform-domain collaborative filtering
    14 years 1 months ago
    Image restoration by sparse 3D transform-domain collaborative filtering
    Download  www.cs.tut.fi
    We propose an image restoration technique exploiting regularized inversion and the recent block-matching and 3D filtering (BM3D) denoising filter. The BM3D employs a non-local mod...
    Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik...
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    IPAS
    2008
    176views Image Processing» more  IPAS 2008»
    Image restoration by sparse 3D transform-domain collaborative filtering
    14 years 1 months ago
    Image restoration by sparse 3D transform-domain collaborative filtering
    Download  www.cs.tut.fi
    We propose an image restoration technique exploiting regularized inversion and the recent block-matching and 3D filtering (BM3D) denoising filter. The BM3D employs a non-local mod...
    Kostadin Dabov, Alessandro Foi, Vladimir Katkovnik...
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    IPAS
    2008
    175views Image Processing» more  IPAS 2008»
    Deblurring noisy radial-blurred images: spatially adaptive filtering approach
    14 years 1 months ago
    Deblurring noisy radial-blurred images: spatially adaptive filtering approach
    Download  www.cs.tut.fi
    The deblurring of images corrupted by radial blur is studied. This type of blur appears in images acquired during any camera translation having a substantial component orthogonal ...
    Giacomo Boracchi, Alessandro Foi, Vladimir Katkovn...
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    IPAS
    2008
    125views Image Processing» more  IPAS 2008»
    Automatic determination of runway edges in poor visibility conditions
    14 years 1 months ago
    Automatic determination of runway edges in poor visibility conditions
    Download  dragon.larc.nasa.gov
    The automatic detection of runway hazards from a moving platform under poor visibility conditions is a multifaceted problem. The general approach that we use relies on looking at ...
    Sri Satya Vardhan Gogineni, Zia-ur Rahman
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