Patent attributes
Methods and apparatus for generating a facial feature. A specific embodiment of the method includes: acquiring a to-be-recognized face image; inputting the to-be-recognized face image into a first convolutional neural network to generate a feature area image set of the to-be-recognized face image, the first convolutional neural network being used to extract a feature area image from a face image; inputting each feature area image in the feature area image set into a corresponding second convolutional neural network to generate an area facial feature of the feature area image, the second convolutional neural network being used to extract the area facial feature of the corresponding feature area image; and generating a facial feature set of the to-be-recognized face image based on the area facial feature of the each feature area image in the feature area image set.
