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    CORR
    2006
    Springer
    151views Education» more  CORR 2006»
    High SNR Analysis for MIMO Broadcast Channels: Dirty Paper Coding vs. Linear Precoding
    13 years 8 months ago
    High SNR Analysis for MIMO Broadcast Channels: Dirty Paper Coding vs. Linear Precoding
    Download  www.dtc.umn.edu
    We study the MIMO broadcast channel and compare the achievable throughput for the optimal strategy of dirty paper coding to that achieved with sub-optimal and lower complexity lin...
    Juyul Lee, Nihar Jindal
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    GIS
    2006
    ACM
    131views Automated Reasoning» more  GIS 2006»
    Qualitative polyline similarity testing with applications to query-by-sketch, indexing and classification
    13 years 8 months ago
    Qualitative polyline similarity testing with applications to query-by-sketch, indexing and classification
    Download  alpha.uhasselt.be
    We present an algorithm for polyline (and polygon) similarity testing that is based on the double-cross formalism. To determine the degree of similarity between two polylines, the...
    Bart Kuijpers, Bart Moelans, Nico Van de Weghe
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    CGF
    2007
    82views more  CGF 2007»
    Unpopping: Solving the Image-Space Blend Problem for Smooth Discrete LOD Transitions
    13 years 8 months ago
    Unpopping: Solving the Image-Space Blend Problem for Smooth Discrete LOD Transitions
    Download  www.cg.tuwien.ac.at
    This paper presents a new, simple and practical algorithm to avoid artifacts when switching between discrete levels of detail (LOD) by smoothly blending LOD representations in ima...
    Markus Giegl, Michael Wimmer
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    IJON
    2006
    117views more  IJON 2006»
    EEG classification using generative independent component analysis
    13 years 8 months ago
    EEG classification using generative independent component analysis
    Download  publications.idiap.ch
    We present an application of Independent Component Analysis (ICA) to the discrimination of mental tasks for EEG-based Brain Computer Interface systems. ICA is most commonly used w...
    Silvia Chiappa, David Barber
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    JEI
    2006
    128views more  JEI 2006»
    Performance study of common image steganography and steganalysis techniques
    13 years 8 months ago
    Performance study of common image steganography and steganalysis techniques
    Download  isis.poly.edu
    Abstract. We investigate the performance of state of the art universal steganalyzers proposed in the literature. These universal steganalyzers are tested against a number of well-k...
    Mehdi Kharrazi, Husrev T. Sencar, Nasir D. Memon
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