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基于霍夫变换的简单手绘表情的智能识别

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摘要 随着人机交互与情感技术的发展,表情识别研究成为研究趋势。如在触摸屏上用手写输入系统绘制简单表情,这已普遍应用于手机短信和网络聊天软件中。计算机视觉中需要识别某些几何图形,如直线、圆弧等。基于霍夫变换,利用两点确定一条直线的几何原理进行智能识别简单图形。
作者 陈玲玲
出处 《河南科技》 2014年第6X期138-139,共2页 Henan Science and Technology
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  • 1薛雨丽,毛峡,张帆.BHU人脸表情数据库的设计与实现[J].北京航空航天大学学报,2007,33(2):224-228. 被引量:20
  • 2Ekman P,Friesen W V. Constant across cultures in the face and emotion. J. Personality Social Psycho, 1971,17(2) : 124-129
  • 3Ekman P, Friesen W V. Facial Action Coding System: A Technique for the Measurement of Facial Movement. Consulting Psychologists Press, 1978
  • 4Ekman P. Facial Expression and Emotion. American Psychologist, 1993,48: 384-392
  • 5Rose N. Facial Expression Classification using Gabor and Log- Gabor Filters//Proceedings of the 7th International Conference on Automatic Face and Gesture Recognition (FGR'06). 2006
  • 6Zhang Zhengyou, Lyons M, Schuster M, et al. Comparison between geometry-based and Gabor-wavelets-based facial expression recognition using multi-layer perception//Third IEEE International Conference on Automatic Face and Gesture Reeognition. 1998 : 545-459
  • 7Dailey N , Cottrell W. PCA Gabor for Expression Recognition. Technical report. University of California, San Diego, 1999
  • 8Zhan Yongzhao, Ye Jingfu , Niu Dejiao, et al. Facial expression recognition based on Gabor wavelet transformation and elastic templates matching//Third International Conference on Image and Graphics. 2004 : 254-257
  • 9Lyons M J. The Japanese Female Facial Expression (JAFFE) Database EDB]. http://www.mis. atr. co. jp/-mlyons/jaffe. html,1998
  • 10Sun Wenyu , Ruan Qiuqi. Two - dimension PCA for Facial Expression RecognitionffICSP2006 Proceedings

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