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within Ghazal Rouhafzay Remove this filter Optics, Lasers, Photonics, Optical Devices Remove this filter

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  1. No Access

    Article

    Perceptually Improved 3D Object Representation Based on Guided Adaptive Weighting of Feature Channels of a Visual-Attention Model

    Real-time interaction in virtual environments composed of numerous objects modeled with a high number of faces remains an important issue in interactive virtual environment applications. A well-established app...

    Ghazal Rouhafzay, Ana-Maria Cretu in 3D Research (2018)

  2. No Access

    Article

    Enhanced Visual-Attention Model for Perceptually Improved 3D Object Modeling in Virtual Environments

    Three-dimensional object modeling and interactive virtual environment applications require accurate, but compact object models that ensure real-time rendering capabilities. In this context, the paper proposes ...

    Maude Chagnon-Forget, Ghazal Rouhafzay, Ana-Maria Cretu, Stéphane Bouchard in 3D Research (2016)