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    Article

    Selectively densified 3D object modeling based on regions of interest detection using neural gas networks

    The paper discusses automated solutions for 3D object modeling at multiple resolutions in the context of virtual reality. An original solution, based on an unsupervised neural network, is proposed to guide the...

    Ana-Maria Cretu, Maude Chagnon-Forget, Pierre Payeur in Soft Computing (2017)

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    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)