1–4 von 4 Ergebnissen
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    Learning inhomogeneous Gibbs model of faces by minimax entropy

    Ce Liu, / Song Chun Zhu, / Heung-Yeung Shum, | IEEE | 2001
    In this paper we propose a novel inhomogeneous Gibbs model by the minimax entropy principle, and apply it to face modeling. The maximum ...

    Interactive shape from shading

    Gang Zeng, / Matsushita, Y. / Long Quan, et al. | IEEE | 2005
    the new approach for various modeling applications. ...

    Face alignment using statistical models and wavelet features

    Feng Jiao, / Stan Li, / Heung-Yeung Shum, et al. | IEEE | 2003
    are used for modeling local image structure. The magnitude and phase of Gabor features contain rich information about the local structural ...

    A two-step approach to hallucinating faces: global parametric model and local nonparametric model

    Ce Liu, / Heung-Yeung Shum, / Chang-Shui Zhang, | IEEE | 2001
    large collection of high-resolution face images. We develop a two-step statistical modeling approach that integrates both a global parametric ...