The week's pick
Reseach Article
A Review: Analysis of Facial Micro-Expressions
| Recent Trends in Future Prospective in Engineering and Management Technology |
| Foundation of Computer Science USA |
| RTFEM2016 - Number 2 |
| July 2016 |
| Authors: Divya Bhatnagar, Drashti Pathak, Garima Saini, Amit Kumar Gautam, Vijai Singh |
| c2b61df7-1b67-488c-89d5-52e9062e7bbd |
Divya Bhatnagar, Drashti Pathak, Garima Saini, Amit Kumar Gautam, Vijai Singh . A Review: Analysis of Facial Micro-Expressions. Recent Trends in Future Prospective in Engineering and Management Technology. RTFEM2016, 2 (July 2016), 1-3.
Abstract
Micro-expressions,as the name suggests,are short termed facial expressions lasting only for a fraction of seconds. They usually occur when a person either knowingly or unknowingly tries to conceal his feelings or emotions. Detection of these expressions has proven to be useful in detecting a person's mood and his real intentions. Some recent studies indicate that some leaked facial micro-expressions occuring for a very short duration of about 1/25 to 1/3 seconds can't be faked. In order to detect such expressions a high speed camera with a frame rate of 100fps or higher is required. In this paper,various techniques used for micro-expression recognition have been analysed. Pros and cons of these techniques have also been discussed alongwith their future scope.
References
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- Ravi Kr. Bhall,Saurabh Singh,Kriti Jain,Vishal Sharma,"Detection and Analysis Of Facial Micro-Expressions Using Image Processing"Engineering Research Publications.
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