Gerald Eckert

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We present a method for reconstructing the shape of a rigid 3-D object based on multiple calibrated images from an arbitrary camera setup. The algorithm is robust and able to reconstruct concavities. It is based on the idea to reconstruct a photo-consistent shape by carving and coloring voxels from a volume description of the object. Coloring and carving(More)
We propose a new and efficient method for minutiae-based fingerprint matching, that is invariant to translation, rotation and distortion effects of fingerprint patterns. The algorithm is separated from a prior feature extraction and uses a compact description of minutiae features in fingerprints. The matching process consists of three major steps: the first(More)
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