The Technique of Face Detect and Demarcating is a key problem of the Face Recognition.
人脸检测与标定技术是人脸识别技术中的核心课题。
This system includes video capture module, the face detect module, the feature extraction module and the face recognition module.
本系统包括视频捕获模块，人脸检测模块，特征提取模块及人脸识别模块。
After comparing and analyzing existing face detection methods based on complexion, a skin model used to detect human faces in this thesis, Gaussian distribution model is proposed.
研究了常见的基于肤色的人脸检测算法并分析比较其优缺点，给出本文利用肤色特征进行肤色检测时所采用的肤色模型——高斯分布模型。
Arnold could detect a certain sadness in the old man's face.
阿诺德能察觉到老人脸上的某种悲伤。
We segment the face image into several "Windows" according to the prOportion relationship of organs and detect the feature points in each window.
根据人的面部器官所遵循的比例关系，将人脸划分为若干个窗口，在窗口内对面部特征点进行检测。
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.
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。
Experiments show that these methods can detect human face from complex background and can segment it efficiently.
试验结果表明，该方法能较好地从复杂背景中检测出人脸区域并能较完整地分割出人脸。
This method can detect human face quickly under the complex background, and is not affected by the rotating Angle of a face.
该方法能在复杂背景下快速检测人脸，并且不受人脸旋转角度的影响。
In tunnel construction of rich water karst area, the key technology to guarantee the tunnel construction security is to detect and forecast the geological situation in front of the tunnel face.
岩溶富水隧道施工中对隧道掌子面前方一定范围内的地质情况进行超前探测和预测预报是保证隧道施工安全的关键技术。
Her face drew close enough for me to detect the beginning of a smile on her lips and the pale blue GREen of her irises behind her glasses.
她的脸靠近得足以让我发现她唇边绽开的微笑，还有眼镜后面浅蓝绿色的虹膜。
The eigen skin-color method is for the color images. For gray images, this paper USES face recognition method based on hidden Markov models to detect human faces.
特征肤色的方法是针对彩色图像的人脸检测方法，针对灰度图像本文采用基于隐马尔可夫模型的人脸识别方法来检测人脸。
Using the helium mass-spectrometer leak detector to detect the leak of seams between the tube and face-flange and measure the total leakage rate are introduced in this paper.
介绍了核电站蒸汽发生器管子-管板焊缝的氦质谱检漏及总漏率测试方法的研究及为提高检测灵敏度所采取的措施。
With a certain interval of time to detect the presence or absence of face and the availability of the human eye, to judge learner status, and implement appropriate measures.
采用一定间隔时间来检测人脸的有无与人眼的有无，据此判断学习者状态，并实施相应措施。
It is researched that the bore-hole transient electromagnetic method is applied to detect the water-bearing structures in advanced face of underground coal mines.
利用瞬变电磁法在煤矿井下独头巷道开展了超前探测含水构造的试验研究。
No matter how long darkness, the day will come. The world does not have a method can detect a person's face his evil intentions.
黑暗无论怎样悠长，白昼总会到来。世界上还没有一个方法，可以从一个人的脸上探察他的居心。
Safer to help protect and prevent malicious software on your PC, and in the face of phishing sites easier to detect.
更安全帮助保护及防止恶意软件入侵您的PC，并在遇到仿冒网站时更容易检测。
At present, the pre detection technique of DC method to detect the disaster of the front side of the working face has become one of the effective methods in the coal mine production safety.
目前直流电法超前探测技术探测掘进工作面前方灾害性水文地质异常体已成为煤矿生产安全方面有效手段之一。
The Feature invariant approaches can detect the human faces fast, but only some kind of face can be detected.
基于特征不变量的方法，实现速度比较快，但都只适用于某一类图像。
Experiment results show that the algorithm can detect face with complex background and it has high probability of correct detection.
结果表明所提出的算法对复杂背景图像中的人脸检测具有较高的检测准确率和低的误判率。
A new method which combined face profile, ear feature and relative position of ear and face profile to detect and recognize human ear is proposed in this paper.
为实现人耳的自动检测与识别，提出了结合侧面轮廓特征、人耳统计特征以及人耳与侧面轮廓的位置特征进行人耳检测与识别的方法。
The principle component analysis and face bray center are used to detect the symmetry axis, and the valley method is applied to detect and verify the eye candidates.
首先利用主分量分析法和人脸重心确定人脸对称轴，再结合山谷法进行眼睛候选点的提取和验证。
So, how to detect the features accurately is the key to the face application and the emphasis of our research.
因此，特征点精确定位是人脸应用的关键，是研究的重点。
The main purpose of this paper is to detect the human face with a rapid and accurate method in a given image.
本文研究的主要目的是对于一幅给定的图像，快速而准确地检测出人脸。
Experimental results show that the proposed algorithm is able to detect a face of near frontal with high accuracy.
实验结果表明，该算法能够检测到人脸的正面精度高附近。
After cropping eye area from binary face image, we use image-size normalization geometrical conditions to detect eyes.
截取二值人眼区域之后，利用图像尺寸归一化几何约束条件定位人眼。
After cropping eye area from binary face image, we use image-size normalization geometrical conditions to detect eyes.
截取二值人眼区域之后，利用图像尺寸归一化几何约束条件定位人眼。
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