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Article citations

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R. D. S. Raizada and S. Grossberg, “Context-Sensitive Binding by the Laminar Circuits of V1 and V2: A Unified Model of Perceptual Grouping, Attention, and Orientation Contrast,” Boston University, 2000.

has been cited by the following article:

  • TITLE: Lightness Perception Model for Natural Images

    AUTHORS: Xianglin Meng, Zhengzhi Wang

    KEYWORDS: Perception, Lightness Anchoring, Filling in, Adaptation, Multiplex Contrast

    JOURNAL NAME: Journal of Software Engineering and Applications, Vol.3 No.7, July 23, 2010

    ABSTRACT: A perceptual lightness anchoring model based on visual cognition is proposed. It can recover absolute lightness of natural images using filling-in mechanism from single-scale boundaries. First, it adapts the response of retinal photoreceptors to varying levels of illumination. Then luminance-correlated contrast information can be obtained through multiplex encoding without additional luminance channel. Dynamic normalization is used to get smooth and continuous boundary contours. Different boundaries are used for ON and OFF channel diffusion layers. Theoretical analysis and simulation results indicate that the model could recover natural images under varying illumination, and solve the trapping, blurring and fogging problems to some extent.