人脸信息

网络平台或移动应用程序在征得个人同意时，必须就人脸信息处理活动单独取得个人的同意，不能通过一揽子告知同意等方式征得个人同意。

When online platforms or apps try to get the approval of users in processing their facial information , the specific clauses have to be presented to the users for special consideration rather than buried in the general terms of use , says the document .

ATM内置的摄像头将捕捉人脸信息，与持卡人提交的身份照片进行校验比对。

The ATM is installed with a camera that captures the facial images and compares them with the ID photos of users for verification .

用PCA方法将表达人脸信息能力强的局部特征与人脸的整体特征相融合，这样既考虑了人脸的整体信息，又兼顾了局部信息，使得特征参数能尽可能的全面反映人脸。

Using PCA combination of the best representation local feature and global feature . In this way , taking into account the global and local information . So that the parameter as far as possible represent the face .

基于协同神经网络人脸信息联想记忆算法

Algorithm of face information association memory based on synergetic neural networks

基于人脸信息的信息安全技术研究现状及应用前景展望

Research and application prospects of information security technology based on human face

基于肤色和人脸信息的不良图像检测系统的研究与实现

Research and Implementation of an Objectionable Image Detection System Based on Skin Color and Facial Information

实验表明这种方法对于阴影处的人脸信息恢复不仅是有效的而且是快速的。

Experiments show that the method is not only efficient but also fast in restoring the shaded area on human face .

因此，对于一个完整的、自动的人脸信息分析系统来说，人脸检测算法是必不可少的。

Consequently , to build an automated face processing system which analyzes the information contained in face images , robust and efficient face detection algorithms are required .

利用控制策略驱动摄像机，根据人脸信息使人的头肩部位始终处于视频图像的中心，从而实现运动跟踪。

According to the face location , the head and shoulder part were centered in video by driving camera using control strategy , so movement tracking was realized .

利用拓扑等价的性质不变性对人脸信息进行处理，并结合原本的密钥加密技术，实现对生物特征信息的保护。

Properties of topological equivalence invariance face information processing , and combined with the original key encryption technology , to achieve the protection of the biometric information . 3 .

理想情况下该体系结构可以达到100%的识别率，而且良好的可扩展性使得识别速度几乎不受人脸信息数据库规模限制。

In ideal situation , its recognition rate can reach 100 % and its efficiency is immune to the scale of the face information database because of its good expansibility .

三维人脸信息的获取是三维人脸识别的基础，我们通过多相机阵列，利用立体视觉的技术来得到人脸三维几何特征信息，设计加权最小距离分类器进行三维人脸识别。

The basis of 3d face recognition is to obtain 3D face information . We use multiple cameras to get 3D information of face , and further 3D geometric features , with stereo vision technology , and then weighted minimum distance classifier is designed for 3D face recognition .

这种方法将肤色信息与人脸区域信息相结合。

Our method combined the information of skin color with the information of regions .

并提出了一种基于特定人脸几何信息和透视投影模型的算法来估计头部姿势，不需使用三维模型和任何面部标记。

An algorithm based on facial geometry information and projective model is presented to estimate the head pose .

局部模式算子提取出人脸特征信息后再进行可撤除运算，能够同时保证识别和安全性能。

Cancelable scheme used after feature extraction by local pattern algorithm can ensure the identification and safety performance in the process .

鉴于此，同样是在结合人脸相关信息的基础上，作者提出了一种新的基于人工神经网络的目标定位图像中心的控制策略。

Herein , the idea , which is based on artificial neural network for the control strategy of face auto-location , is proposed .

通过在每一时刻将人脸检测信息融入粒子滤波器的时序信息积累和传播机制中，算法取得了优于逐帧检测和传统跟踪算法的性能。

The proposed method combines the detection probability and temporal tracking information at each time step , therefore outperforms current frame based detection and traditional tracking methods .

同时，也是一种充分利用了视频图像运动信息和人脸肤色信息进行运动人脸检测的实用方法。

It is also a practical method to detect the motion human face in digital videos combined with the motion information , gray level information and skin color information .

近年来，随着人工智能和图像处理技术的发展，人脸图像信息处理和识别技术也在日益更新。

In recent years , with the artificial intelligence and the image processing technology development , human face graphic information processing and the recognition technology are also renewing day by day .

熟悉人脸结构信息单维变化的认知阈限值：眼睛移动为0.19°视角；鼻子移动为0.24°视角；

To the familiar face , the threshold of configural information change was 0.19 ° visual angle for the eyes , 0.24 ° for the nose , 0.20 ° for the mouth .

基于人脸轮廓信息和面部区域信息的互补性，提出了一种新颖的基于融合算法的轮廓区域人脸检测器：采用一种新的特征提取方法有效地刻画人脸轮廓模式；

Based on the complementarity of face contour and facial region , the paper proposes a novel contour-region face detector . A new feature extraction method is proposed to efficiently depict face contour pattern .

对不同种族的人脸提取信息具有文化差异，看本民族面孔主要集中在鼻子区域，看白人面孔主要集中在眼睛区域。

On the different ethnic and cultural differences , people extract information differently , viewing the face of the own race concentrated in the nose area , and viewing the white face , mainly in the eye area . 3 .

结合距离相机获取人脸空间信息的精确性和数码相机获取人脸颜色信息的方便性，提出了一种彩色人脸的三维建模方法。

A method of the 3D modeling of real-color face is proposed in conjunction of the accuracy of the three-dimensional field information of the face obtained by range camera and the convenience of obtaining the color information of the face with digital camera .

在特征提取问题上，采用了基于人脸局部信息的矩特征提取方式，通过分割人脸局部区域，提取了最能反映表情信息的眼睛和嘴巴子图像，对子图像计算矩特征向量。

In the feature extraction problem , the method of moment invariants feature extraction based on local feature regions is adopted . First , eyes and mouths are segmented from the facial expression image and variant moments feature vectors of eyes and mouth are extracted .

融合人脸多特征信息的表情识别系统

Facial Expression Recognition System Based on Multiple Feature Integration

作为人脸的重要信息，肤色并不随着面部的细节而变化。

The facial color , important information of face , does not change with different details of facial features and facial expressions .

人脸检测在信息安全、视频监控、自动人脸识别以及人机交互等领域有着重要的应用价值。

Face detection has important application value in information security , video monitoring , automatic face recognition , man-machine interactive and other fields .

由于全局特征主要提取人脸的整体信息，局部特征主要提取与姿态、光照、表情无关的局部不变信息，两者具有较强的互补作用。

The global feature represents the overall information of the face , and the local feature represents the local information invariant to posture , lighting and expressions .

改进的基于相位一致性的模块化STDPCA方法能很好的保全人脸图像全局信息，并采用模糊分类法对划分的小模块进行组合。

Improve the method approach to the preservation of good overall face image information and the use of fuzzy classification of the division of portfolios of small modules .

在算法的核心内容上，本文利用了形状特性来获取人脸的整体信息，提出了一个基本梯度信息的椭圆形模板，从而能有效的应用于含有人脸倾斜等情况的复杂背景图像中；

An edge direction based template is proposed to model the face contour , then our method can be effectively used for images with various pattern faces and complex backgrounds ;