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KMID : 1146720140010020057
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국제컴퓨터가상수술학회 학술지
2014 Volume.1 No. 2 p.57 ~ p.61
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Reconstructing 3-D Facial Shape Based on SR Imagine
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Hong Yu-Jin
Kim Jae-Won
Kim Ig-Jae
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Abstract
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We present a robust 3D facial reconstruction method using a single image generated by face-specific super resolution technique. Based on the several consecutive frames with low resolution, we generate a single high resolution image and a three dimensional facial model based on it. To do this, we apply PME method to compute patch similarities for SR after two-phase warping according to facial attributes. Based on the SRI, we extract facial features automatically and reconstruct 3D facial model with basis which selected adaptively according to facial statistical data less than a few seconds. Thereby, we can provide the facial image of various points of view which cannot be given by a single point of view of a camera.
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KEYWORD
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Face reconstruction, Super resolution, Warping, Face feature extraction, 3D reconstruction
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