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Fingerprint image reconstruction based on motion estimate across a narrow fringerprint sensor
Fingerprint image reconstruction based on motion estimate across a narrow fringerprint sensor
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机译:基于跨狭窄指纹传感器的运动估计的指纹图像重建
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摘要
A method for reconstructing a fingerprint image from a plurality of frames captured from swipe fingerprint sensor is disclosed. The method is based on a motion estimation between consecutive fingerprint frames. Only a portion of each frame is used to obtain the motion estimate to minimize system resources necessary for reconstructing the fingerprint image.
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