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    • 1. 发明申请
    • A METHOD AND A SYSTEM FOR FACE RECOGNITION
    • 一种面部识别的方法和系统
    • WO2017070858A1
    • 2017-05-04
    • PCT/CN2015/093031
    • 2015-10-28
    • BEIJING SENSETIME TECHNOLOGY DEVELOPMENT CO., LTDSHENZHEN SENSETIME TECHNOLOGY CO., LTDSENSETIME GROUP LIMITED
    • SUN, YiWANG, XiaogangTANG, Xiaoou
    • G06K9/00
    • G06K9/4628G06K9/00288
    • Disclosed is an apparatus for face recognition, comprising: a feature extraction unit configured to extract features from input face images with a plurality of deep feature extraction hierarchies; and a recognition unit configured to calculate distances between facial features of different face images extracted by the extractor to determine if two face images are from the same identity for face verification or determine if one of the input images, as a probe face image, is belonging to a same identity as one of gallery face images consisting of the input images for face identification, wherein each of the deep feature extraction hierarchies contains a plurality of cascaded convolution layers, local-connection layers, pooling layers, and full-connection layers, and wherein neurons in the full-connection layers are only connected to a part of neurons in a previous layer thereof, while neurons in the convolution layers and the local-connection layers are only connected to a part of neurons in local regions in a previous layer thereof.
    • 公开了一种用于面部识别的设备,包括:特征提取单元,被配置为从具有多个深特征提取分级的输入面部图像中提取特征; 以及识别单元,被配置为计算由提取器提取的不同面部图像的面部特征之间的距离,以确定两个面部图像是否来自用于面部验证的相同身份,或者确定输入图像中的一个作为探测面部图像是否属于 以与由用于脸部识别的输入图像组成的画廊脸部图像之一相同的身份,其中每个深度特征提取分级结构包含多个级联卷积层,本地连接层,池化层和全连接层,以及 其中全连接层中的神经元仅连接到其先前层中的一部分神经元,而卷积层和局部连接层中的神经元仅连接到其先前层中的局部区域中的一部分神经元