...:即从动态的场景与复杂的背景中检测出人脸的存在并且确定其位置，最后分离出来。这一任务主要受到光照、噪声、面部倾斜以及各种各样遮挡的影响。 2.人脸表征(Face Representation)(也称人脸特征提取):即采用某种表示方法来表示检测出人脸与数据库中的己知人脸。
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As an effective operator for face representation, Local Binary Patterns has received more and more attention from researchers.
作为一种有效的人脸表示算子,局部二元模式LBP(Local Binary Pattern)在人脸识别问题中已经受到了越来越多的关注和研究。
参考来源 - 基于NLBP算子的人脸识别与人脸特征定位·2,447,543篇论文数据，部分数据来源于NoteExpress
Secondly, the face representation and its fast algorithms are summarized.
其次，研究了人脸表示及其快速算法。
In this dissertation, a new face representation algorithm based on weighted DCT fusing global facial feature and local facial feature is proposed.
本文基于DCT变换，给出了一种融合人脸整体特征和局部特征的加权DCT人脸表征算法。
However, the response in the face representation disappeared and it was confined to foot representation of SI when the PSM was blocked by mechanical pressure.
当以机械压迫阻滞感传，皮层体觉诱发电位地形图上只在下肢代表区出现一个反应，面部代表区的反应消失。
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