Image processing method and apparatus for three-dimensional reconstruction
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United States of America Patent
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Aug 7, 2018
Grant Date -
Feb 9, 2017
app pub date -
Oct 18, 2016
filing date -
May 14, 2014
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Abstract
An image processing method and apparatus are disclosed. The method includes obtaining a two-dimensional target face image, receiving an identification curve marked by a user in the target face image, locating a facial contour curve of a face from the target face image according to the identification curve and by using an image segmentation technology, determining a three-dimensional posture and a feature point position of the face in the target face image, and constructing a three-dimensional shape of the face in the target face image according to the facial contour curve, the three-dimensional posture, and the feature point position of the face in the target face image by using a preset empirical model of a three-dimensional face shape and a target function matching the empirical model of the three-dimensional face shape.
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