Thomas Riegel

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Semantic queries involving image understanding aspects require the exploitation of multiple clues, namely the (inter-) relations between objects and events across multiple images, the situational context, and the application context. A prominent example for such queries is the identification of individuals in video sequences. Straightforward face(More)
The aim of the present study was to test the hypothesis that elevation of prorenin in plasma is sufficient to induce cardiac fibrosis. Normotensive cyp1a1ren-2 transgenic rats with normal plasma prorenin and aldosterone levels were given 0.125% indole-3-carbinol (I3C) orally for a period of 12 wk. Plasma prorenin and aldosterone levels were determined in(More)
Unlike traditional 3D model based or image based animation methods, in this paper a novel approach is presented to generate both facial actions and head rotations for photo-realistic facial animation based on one frontal and one half-profile facial image taken with an uncalibrated camera. We represent faces with 2D wire-frame models and use MPEG4 FAPs to(More)
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