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        Techniques of medical image processing and analysis accelerated by high-performance computing: a systematic literature review 

        Research Group PIXEL - UNEMAT; Universidade do Porto; Universidade Estadual Paulista (Unesp) (2017-11-16)
        Techniques of medical image processing and analysis play a crucial role in many clinical scenarios, including in diagnosis and treatment planning. However, immense quantities of data and high complexity of the algorithms ...

        Pitch detection algorithms based on zero-cross rate and autocorrelation function for musical notes 

        Universidade Estadual Paulista (Unesp) (2008-09-22)
        This paper discusses two pitch detection algorithms (PDA) for simple audio signals which are based on zero-cross rate (ZCR) and autocorrelation function (ACF). As it is well known, pitch detection methods based on ZCR and ...

        Pitch detection algorithms based on zero-cross rate and autocorrelation function for musical notes 

        Universidade Estadual Paulista (Unesp) (2008-09-22)
        This paper discusses two pitch detection algorithms (PDA) for simple audio signals which are based on zero-cross rate (ZCR) and autocorrelation function (ACF). As it is well known, pitch detection methods based on ZCR and ...

        Improving synthetic aperture image by image compounding in beamforming process 

        Centro de Acústica Aplicada Y Evaluación No Destructiva - UPM-CSIC; Universidade Estadual Paulista (Unesp) (2011-11-10)
        In this work, signal processing techniques are used to improve the quality of image based on multi-element synthetic aperture techniques. Using several apodization functions to obtain different side lobes distribution, a ...

        Multi-focus computational optical Imaging in Fourier Domain 

        Alonso, Julia (Udelar. FC, 2016)

        Computational methods for the image segmentation of pigmented skin lesions: A review 

        Univ Porto; Universidade Estadual Paulista (Unesp) (Elsevier B.V., 2016-07-01)
        Background and objectives: Because skin cancer affects millions of people worldwide, computational methods for the segmentation of pigmented skin lesions in images have been developed in order to assist dermatologists in ...

        Supportive Environment for Teaching and Learning Digital Image Processing 

        Universidade Estadual Paulista (Unesp) (Ieee, 2015-01-01)
        Digital Image Processing (DIP) consists of a set of techniques to acquire, represent and transform digital images. Through these techniques, it is possible to extract and identify information of images and improve the ...

        Supportive environment for teaching and learning digital image processing 

        Universidade Estadual Paulista (Unesp) (2015-12-02)
        Digital Image Processing (DIP) consists of a set of techniques to acquire, represent and transform digital images. Through these techniques, it is possible to extract and identify information of images and improve the ...

        Image registration and image interpolation in volume rendering of cross sections 

        Universidade Estadual Paulista (Unesp) (1995-12-01)
        We outline a method for registration of images of cross sections using the concepts of The Generalized Hough Transform (GHT). The approach may be useful in situations where automation should be a concern. To overcome known ...

        Image registration and image interpolation in volume rendering of cross sections 

        Universidade Estadual Paulista (Unesp) (1995-12-01)
        We outline a method for registration of images of cross sections using the concepts of The Generalized Hough Transform (GHT). The approach may be useful in situations where automation should be a concern. To overcome known ...
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        Red de Repositorios Latinoamericanos
        + of 7.000.000
        Available publications
        400 Participating institutions
        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Membership Login
        Featured collections
        • Latin American Theses
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        Latest collections added
        • Argentina
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        Dirección de Servicios de Información y Bibliotecas (SISIB)
        Universidad de Chile
        Red de Repositorios Latinoamericanos | 2006-2018