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Facial image bucketing with expectation maximization and facial coordinates
Facial image bucketing with expectation maximization and facial coordinates
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机译:具有期望最大化和面部坐标的面部图像存储
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摘要
Facial image bucketing is disclosed, whereby a query for facial image recognition compares the facial image against existing candidate images. Rather than comparing the facial image to each candidate image, the candidate images are organized or clustered into buckets according to their facial similarities, and the facial image is then compared to the image(s) in most-likely one(s) of the buckets. The organizing uses particular selected facial features, computes distance between the facial features, and selects ones of the computed distances to determine which facial images should be organized into the same bucket.
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