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MICROEXPRESSION-BASED IMAGE RECOGNITION METHOD AND APPARATUS, AND RELATED DEVICE
MICROEXPRESSION-BASED IMAGE RECOGNITION METHOD AND APPARATUS, AND RELATED DEVICE
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机译:基于微表达的图像识别方法和装置,以及相关设备
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摘要
Embodiments of this application disclose a microexpression-based image recognition method and apparatus, and a related device. The method includes: obtaining an original expression image belonging to a first expression type, and inputting the original expression image into an image augmentation model; the original expression image belonging to the first expression type being an image including a microexpression; the image augmentation model being obtained by training with a sample expression image belonging to the first expression type and a sample expression images belonging to a second expression type; augmenting, in the image augmentation model, an expression feature of the microexpression in the original expression image to obtain a target expression image belonging to the second expression type; recognizing an expression attribute type corresponding to the target expression image, and determining the expression attribute type corresponding to the target expression image as an expression attribute type corresponding to the original expression image.
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