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In our previous papers at the SICE2003, we proposed the complex-valued eigenface method for the efficient representation of 3D normal vector maps and its application to face recognition. But the uncertainty of pose and position of the face can significantly decrease their performance. In this paper, we propose an automatic method for adjusting pose and position by placing one axis and several control...
In this paper, we propose a novel 3D measurement system, which consists of 1) spatially phase-modulated light, which have a single frequency for time but have different phase according to the projection angle, and 2) the correlation image sensor (CIS), which generates temporal correlations between light intensity and three external reference signals on each pixel. Within a frame, amplitude and phase...
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