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1)  facial expression feature
面部表情特征
1.
Robust facial expression feature extraction method is the key part of the computer aided facial expression analysis system.
面部表情特征抽取的针对性和鲁棒性在计算机辅助面部表情自动分析系统中具有举足轻重的作用。
2)  expression feature
表情特征
1.
A combined method of expression feature extraction was proposed based on particle swarm optimization(PSO)and independent component analysis(ICA).
提出基于粒子群优化(PSO)与独立分量分析(ICA)的表情特征提取方法。
3)  feature expression
特征表情
4)  facial expression
面部表情
1.
Design and development on human head imitation portrait robotic system with vision and facial expression;
具有视觉及面部表情的仿人头像机器人系统设计与研制
2.
Methods: Different facial expression video slices of happiness, sadness, surprising, fear, anger, disgust at three levels of intensity and neutral (including non-emotional and chewing) were recorded.
目的:建立本土化的中国面部表情视频系统(chinese facial expression video system,CFEVS)以增加情绪研究的取材范围。
3.
Teachers may use some facial expressions,gestures and body movement to make their teaching more acceptable and more understandable.
随着教学方法的不断改进,教师应营造良好的学习环境并更好的组织课堂教学,使其达到最佳教学效果,除传统的教学方法外,更需要借助于一些类似于面部表情或身体动作的肢体语言。
5)  facial expressions
面部表情
1.
However, with the limitation of students’ vocabulary, teachers have to simplify their teaching language with the help of facial expressions and body movements, In this article, the possibility and the effect of using body language in listening, speaking, reading and writing will be further discussed.
随着英语教学和学习方法的不断改进,英语教师需要在课堂上用英语组织教学,并极力营造学习的课堂氛围,然而,学生词汇量的有限,使他们的理解能力受到限制,教师需要借助丰富的面部表情和肢体语言来简化课堂的组织语言。
2.
However, in actual person-to-person interactions people usually neglect the communicative functions of facial expressions and their differences between cultures, and consequently fail to communicate efficiently.
面部表情作为非言语行为不可或缺的组成部分,在人际交往中起重要作用。
6)  facial feature
面部特征
1.
3D facial feature extraction based on curvature information;
基于曲率信息的三维人脸面部特征提取
2.
A Quick Extracting Method of Facial Feature Region of Color Head Image;
一种彩色人头图像面部特征区域快速提取方法
3.
Based on the existing eye location algorithms and image processing technology,specifically for the driver fatigue state surveillance system,this text proposed a method based on facial features.
针对驾驶员疲劳检测系统,结合图像处理和模式识别技术,提出一种基于人脸面部特征的人眼定位方法。
补充资料:面部表情


面部表情
facial expression

  情感活动在面部表情肌的表现。健康人表情自然、神态舒展;患病后由于病痛困扰,常出现痛苦、忧虑或疲惫等外貌。如震颤性麻痹病人,则表现面部呆板,无表情,似面具样,称为面具面容。
  
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