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    CVPR
    2008
    IEEE
    298views Computer Vision» more  CVPR 2008»
    3D face tracking and expression inference from a 2D sequence using manifold learning
    15 years 4 months ago
    3D face tracking and expression inference from a 2D sequence using manifold learning
    Download  iris.usc.edu
    We propose a person-dependent, manifold-based approach for modeling and tracking rigid and nonrigid 3D facial deformations from a monocular video sequence. The rigid and nonrigid ...
    Wei-Kai Liao, Gérard G. Medioni
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    ICASSP
    2008
    IEEE
    174views Signal Processing» more  ICASSP 2008»
    Sparse and shift-invariant feature extraction from non-negative data
    15 years 4 months ago
    Sparse and shift-invariant feature extraction from non-negative data
    Download  www.merl.com
    In this paper we describe a technique that allows the extraction of multiple local shift-invariant features from analysis of non-negative data of arbitrary dimensionality. Our app...
    Paris Smaragdis, Bhiksha Raj, Madhusudana V. S. Sh...
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    ICCCN
    2007
    IEEE
    149views Communications» more  ICCCN 2007»
    Performance of a Robust Filter-based Approach for Contour Detection in Wireless Sensor Networks
    15 years 4 months ago
    Performance of a Robust Filter-based Approach for Contour Detection in Wireless Sensor Networks
    Download  www.coe.uncc.edu
    —A robust filter-based approach is proposed for wireless sensor networks for detecting contours of a signal distribution over a 2-dimensional region. The motivation for contour d...
    Hadi Alasti, William A. Armstrong, Asis Nasipuri
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    ICDM
    2007
    IEEE
    116views Data Mining» more  ICDM 2007»
    Privacy-Preserving k-NN for Small and Large Data Sets
    15 years 4 months ago
    Privacy-Preserving k-NN for Small and Large Data Sets
    Download  www98.griffith.edu.au
    It is not surprising that there is strong interest in kNN queries to enable clustering, classification and outlierdetection tasks. However, previous approaches to privacypreservi...
    Artak Amirbekyan, Vladimir Estivill-Castro
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    ISBI
    2007
    IEEE
    135views Medical Imaging» more  ISBI 2007»
    Molecular Tomographic Imaging of Lymph Nodes with Nir Fluorescence
    15 years 4 months ago
    Molecular Tomographic Imaging of Lymph Nodes with Nir Fluorescence
    Download  www.math.tamu.edu
    This contribution describes a system and method for tomographically imaging lymph nodes marked with a lymph endothelium targeting fluorescence reporter. A novel scanning NIR lase...
    Amit Joshi, Wolfgang Bangerth, Ruchi Sharma, John ...
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