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    TIP
    1998
    135views more  TIP 1998»
    Adaptive weighted highpass filters using multiscale analysis
    13 years 11 months ago
    Adaptive weighted highpass filters using multiscale analysis
    Download  www.ece.rice.edu
    In this paper, we propose a general framework for studying a class of weighted highpass filters. Our framework, based on a multiscale signal decomposition, allows us to study a w...
    Robert D. Nowak, Richard G. Baraniuk
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    TIP
    1998
    103views more  TIP 1998»
    Technique for fractal image compression using genetic algorithm
    13 years 11 months ago
    Technique for fractal image compression using genetic algorithm
    Download  www.isical.ac.in
    —A new method for fractal image compression is proposed using genetic algorithm (GA) with elitist model. The self transformability property of images is assumed and exploited in ...
    Suman K. Mitra, C. A. Murthy, Malay Kumar Kundu
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    TIP
    1998
    125views more  TIP 1998»
    Dense estimation and object-based segmentation of the optical flow with robust techniques
    13 years 11 months ago
    Dense estimation and object-based segmentation of the optical flow with robust techniques
    Download  ami.dis.ulpgc.es
    Étienne Mémin, Patrick Pérez
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    TIP
    1998
    157views more  TIP 1998»
    Reproducing kernel Hilbert space method for optimal interpolation of potential field data
    13 years 11 months ago
    Reproducing kernel Hilbert space method for optimal interpolation of potential field data
    Download  muti.lbl.gov
    —An error in the theoretical derivations leading up to the main equation of the above correspondence by Prost et al. is pointed out, and corrections are presented. Due to the err...
    Jonathan S. Maltz, Robert De Mello Koch, Andrew Wi...
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    TIP
    1998
    137views more  TIP 1998»
    Adaptive, quadratic preprocessing of document images for binarization
    13 years 11 months ago
    Adaptive, quadratic preprocessing of document images for binarization
    Download  www.ece.utah.edu
    Abstract—This paper presents an adaptive algorithm for preprocessing document images prior to binarization in character recognition problems. Our method is similar in its approac...
    Shan Mo, V. John Mathews
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    TIP
    1998
    131views more  TIP 1998»
    Absolute phase image reconstruction: a stochastic nonlinear filtering approach
    13 years 11 months ago
    Absolute phase image reconstruction: a stochastic nonlinear filtering approach
    Download  www.lx.it.pt
    José M. N. Leitão, Mário A. T...
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    TIP
    1998
    137views more  TIP 1998»
    Blocking effect reduction of JPEG images by signal adaptive filtering
    13 years 11 months ago
    Blocking effect reduction of JPEG images by signal adaptive filtering
    Download  koasas.kaist.ac.kr
    Abstract—A postprocessing algorithm is proposed to reduce the blocking artifacts of Joint Photographic Experts Group (JPEG) decompressed images. The reconstructed images from JPE...
    Y. L. Lee, H. C. Kim, H. W. Park
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    TIP
    1998
    240views more  TIP 1998»
    DCT-based motion estimation
    13 years 11 months ago
    DCT-based motion estimation
    Download  www.cspl.umd.edu
    —We propose novel discrete cosine transform (DCT) pseudophase techniques to estimate shift/delay between two onedimensional (1-D) signals directly from their DCT coefficients by...
    Ut-Va Koc, K. J. Ray Liu
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    TIP
    1998
    94views more  TIP 1998»
    Robust B-spline image modeling with application to image processing
    13 years 11 months ago
    Robust B-spline image modeling with application to image processing
    Download  www.cs.tut.fi
    Marta Karczewicz, Moncef Gabbouj
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    TIP
    1998
    109views more  TIP 1998»
    A deblocking technique for block-transform compressed image using wavelet transform modulus maxima
    13 years 11 months ago
    A deblocking technique for block-transform compressed image using wavelet transform modulus maxima
    Download  www.eie.polyu.edu.hk
    Tai-Chiu Hsung, Daniel Pak-Kong Lun, Wan-Chi Siu
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