FACE RECOGNITION METHOD
First Claim
1. A face recognition method, comprising:
- receiving an input image;
performing face recognition on the input image by using a first convolutional neural network (CNN) model to generate at least one first region of interest (ROI), wherein each first ROI comprises a suspicious image, and a proportion value of a pixel value of the suspicious image in a pixel value of the first ROI is greater than a proportion value of the pixel value of the suspicious image in a pixel value of the input image;
performing face recognition on each first ROI by using a second CNN model to generate at least one second ROI, wherein the quantity of convolution operation layers of the second CNN model is less than the quantity of convolution operation layers of the first CNN model; and
displaying, in the input image, a mark corresponding to the position of the second ROI.
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Accused Products
Abstract
A face recognition method is disclosed. First, an input image is received. After the input image is received, face recognition is performed on the input image by using a first CNN model to generate at least one first ROI, where each first ROI includes a suspicious image, and a proportion value of a pixel value of the suspicious image in a pixel value of the first ROI is greater than a proportion value of the pixel value of the suspicious image in a pixel value of the input image. Then, face recognition is performed on each first ROI by using a second CNN model to generate at least one second ROI, where the quantity of convolution operation layers of the second CNN model is less than the quantity of convolution operation layers of the first CNN model. Finally, a mark is displayed in the input image.
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Citations
14 Claims
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1. A face recognition method, comprising:
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receiving an input image; performing face recognition on the input image by using a first convolutional neural network (CNN) model to generate at least one first region of interest (ROI), wherein each first ROI comprises a suspicious image, and a proportion value of a pixel value of the suspicious image in a pixel value of the first ROI is greater than a proportion value of the pixel value of the suspicious image in a pixel value of the input image; performing face recognition on each first ROI by using a second CNN model to generate at least one second ROI, wherein the quantity of convolution operation layers of the second CNN model is less than the quantity of convolution operation layers of the first CNN model; and displaying, in the input image, a mark corresponding to the position of the second ROI. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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Specification