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Image Perception

  1. Editorial

    Image Perception

    Gloria Menegaz and Guang-Zhong Yang

    EURASIP Journal on Advances in Signal Processing 2007 2007:039068

    Published on: 22 March 2007

  2. Research Article

    A Biologically Motivated Multiresolution Approach to Contour Detection

    Standard edge detectors react to all local luminance changes, irrespective of whether they are due to the contours of the objects represented in a scene or due to natural textures like grass, foliage, water, a...

    Giuseppe Papari, Patrizio Campisi, Nicolai Petkov and Alessandro Neri

    EURASIP Journal on Advances in Signal Processing 2007 2007:071828

    Published on: 22 January 2007

  3. Research Article

    Sparse Approximation of Images Inspired from the Functional Architecture of the Primary Visual Areas

    Several drawbacks of critically sampled wavelets can be solved by overcomplete multiresolution transforms and sparse approximation algorithms. Facing the difficulty to optimize such nonorthogonal and nonlinear...

    Sylvain Fischer, Rafael Redondo, Laurent Perrinet and Gabriel Cristóbal

    EURASIP Journal on Advances in Signal Processing 2006 2007:090727

    Published on: 28 December 2006

  4. Research Article

    On the Perceptual Organization of Image Databases Using Cognitive Discriminative Biplots

    A human-centered approach to image database organization is presented in this study. The management of a generic image database is pursued using a standard psychophysical experimental procedure followed by a w...

    Christos Theoharatos, Nikolaos A. Laskaris, George Economou and Spiros Fotopoulos

    EURASIP Journal on Advances in Signal Processing 2006 2007:068165

    Published on: 21 December 2006

  5. Research Article

    A Survey of Architecture and Function of the Primary Visual Cortex (V1)

    The largest visual area, known as the primary visual cortex or V1, has greatly contributed to the current understanding of mammalian and human visual pathways and their role in visual perception. The initial d...

    Jeffrey Ng, Anil A. Bharath and Li Zhaoping

    EURASIP Journal on Advances in Signal Processing 2006 2007:097961

    Published on: 17 December 2006

  6. Research Article

    Logarithmic Adaptive Neighborhood Image Processing (LANIP): Introduction, Connections to Human Brightness Perception, and Application Issues

    A new framework for image representation, processing, and analysis is introduced and exposed through practical applications. The proposed approach is called logarithmic adaptive neighborhood image processing (...

    J-C Pinoli and J Debayle

    EURASIP Journal on Advances in Signal Processing 2006 2007:036105

    Published on: 6 December 2006

  7. Research Article

    An Attention-Driven Model for Grouping Similar Images with Image Retrieval Applications

    Recent work in the computational modeling of visual attention has demonstrated that a purely bottom-up approach to identifying salient regions within an image can be successfully applied to diverse and practic...

    Oge Marques, Liam M Mayron, Gustavo B Borba and Humberto R Gamba

    EURASIP Journal on Advances in Signal Processing 2006 2007:043450

    Published on: 19 November 2006

  8. Research Article

    Pushing it to the Limit: Adaptation with Dynamically Switching Gain Control

    With this paper we propose a model to simulate the functional aspects of light adaptation in retinal photoreceptors. Our model, however, does not link specific stages to the detailed molecular processes which ...

    Matthias S. Keil and Jordi Vitrià

    EURASIP Journal on Advances in Signal Processing 2006 2007:051684

    Published on: 8 November 2006

  9. Research Article

    A Discrete Model for Color Naming

    The ability to associate labels to colors is very natural for human beings. Though, this apparently simple task hides very complex and still unsolved problems, spreading over many different disciplines ranging fr...

    G. Menegaz, A. Le Troter, J. Sequeira and J. M. Boi

    EURASIP Journal on Advances in Signal Processing 2006 2007:029125

    Published on: 15 October 2006

  10. Research Article

    Indoor versus Outdoor Scene Classification Using Probabilistic Neural Network

    We propose a method for indoor versus outdoor scene classification using a probabilistic neural network (PNN). The scene is initially segmented (unsupervised) using fuzzy http://static-content.springer.com/image/art%3A10.1155%2F2007%2F94298/MediaObjects/13634_2005_Article_2147_IEq1_HTML.gif ...

    Lalit Gupta, Vinod Pathangay, Arpita Patra, A. Dyana and Sukhendu Das

    EURASIP Journal on Advances in Signal Processing 2006 2007:094298

    Published on: 18 September 2006