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Video Based Facial Recognition for Customer Verification at Touchless Checkout
Video Based Facial Recognition for Customer Verification at Touchless Checkout
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机译:基于视频的面部识别技术,可在非接触式结帐时进行客户验证
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摘要
Facial recognition method comprises generating an average three-dimensional model from a series of two-dimensional, consecutive, captured video frames and rotating that three-dimensional model to a frontal view. The three-dimensional model may be reduced to a two-dimensional model in order to create a mean reference map. Next, the method includes accessing a facial database to compare the mean reference map to a series of previously-stored reference maps, one for each individual in the database, each of the previously-stored reference maps including a set of previously-stored reference points. Finally, an individual whose previously-stored reference map most closely matches the mean reference map is identified as a match.
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