facial expression

英 [ˈfeɪʃl ɪkˈspreʃn]

美 [ˈfeɪʃl ɪkˈspreʃn]

面部表情

医学

英英释义

noun

• the feelings expressed on a person's face
  1. a sad expression
  2. a look of triumph
  3. an angry face
  Synonym:expressionlookaspectface
• a gesture executed with the facial muscles
  Synonym:facial gesture

双语例句

• Cross didn't answer; his facial expression didn't change
  克罗斯没有答话，脸上的表情也毫无变化。
• Preprocessing and Feature Extraction Algorithm in Facial Expression Recognition
  表情识别的图像预处理和特征提取方法研究
• A facial expression recognition method based on wavelet energy feature and Support Vector Machines ( SVM) is developed.
  首次提出了小波能量特征在表情识别中的应用。
• 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。
• Particularities of feeling are also conveyed in the subtleties of bodily posture and gesture, including facial expression.
  种种感觉的特殊性也在体态和姿势的细微差别中传达出来。
• They were asked to have a relaxed, neutral facial expression for both photos.
  他们被要求有一个放松的，中性的面部表情。
• How to use proper facial expression, posture and gesture.
  如何使用正确的面部表情、身体姿势、手势。
• It has a distinctive facial expression again.
  又一次有了与众不同的面部表情。
• The Research on Facial Expression Recognition Based on Optical Flow and HMM
  基于改进光流和HMM的人脸表情识别研究
• First, the LBP feature in facial expression recognition is presented.
  提出一种基于特征点LBP信息的表情识别方法。