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  1. No Access

    Chapter and Conference Paper

    View Invariant Head Recognition by Hybrid PCA Based Reconstruction

    We propose a novel method for 3D head reconstruction and view-invariant recognition from single 2D images. We employ a deterministic Shape From Shading (SFS) method with initial conditions estimated by Hybrid ...

    Qingquan Wu, Jezekiel Ben-Arie in Analysis and Modeling of Faces and Gestures (2007)

  2. No Access

    Chapter

    Gabor kernels for affine—invariant object recognition

    We present an approach for affine-invariant object/target recognition by iconic recognition of image patches that correspond to object surfaces that are roughly planar. Each surface is recognized separately in...

    Jezekiel Ben-Arie, Zhiqian Wang in Gabor Analysis and Algorithms (1998)

  3. No Access

    Article

    An auditory localization model based on high-frequency spectral cues

    We present in this paper a connectionist model that extracts interaural intensity differences (IID) from head-related transfer functions (HRTF) in the form of spectral cues to localize broadband high-frequency...

    Dibyendu Nandy, Jezekiel Ben-Arie in Annals of Biomedical Engineering (1996)

  4. No Access

    Article

    Optimal template matching by nonorthogonal image expansion using restoration

    In this paper we present a novel approach for template matching. The basic principle is expansion matching and it entails signal expansion into a set of nonorthogonal templatesimilar basis functions. The coeff...

    Jezekiel Ben-Arie, K. Raghunath Rao in Machine Vision and Applications (1994)

  5. No Access

    Article

    Lattice architectures for multiple-scale gaussian convolution, image processing, sinusoid-based transforms and gabor filtering

    This article describes a novel lattice architecture which performs multiple-scale Gaussian convolution of signals of any desired dimension. The principle of operation is based on the central limit theorem and ...

    K. Raghunath Rao, Jezekiel Ben-Arie in Analog Integrated Circuits and Signal Processing (1993)