Emotion Recognition based on Principal Component Analysis and Neural Network
碩士 === 國立高雄海洋科技大學 === 輪機工程研究所 === 104 === Human connect to each other based on standard emoticon. Emotions can affect mental stimulation, and mentally aware of their body language, such as anger and fear emotions are most commonly be discussed. Due to the autonomic nervous system situation is more o...
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ndltd-TW-104NKIM04840132017-09-10T04:29:50Z http://ndltd.ncl.edu.tw/handle/98625436584738146426 Emotion Recognition based on Principal Component Analysis and Neural Network 基於主成分分析與類神經網路之情感分析 LIOU,SHIANG-WEI 劉享緯 碩士 國立高雄海洋科技大學 輪機工程研究所 104 Human connect to each other based on standard emoticon. Emotions can affect mental stimulation, and mentally aware of their body language, such as anger and fear emotions are most commonly be discussed. Due to the autonomic nervous system situation is more obvious and easier to distinguish through the video image produced and can cause irritation of the autonomic nervous, reflex and physical changes. In general, autonomic nervous system is more commonly to be explored on a variety of emotional impact, autonomic nerves would be cognition, affected by the action, posture, the mental state of mind. Herein, we studied different facial expressions of recognition; vision for emotion affects the physiological changes related to the use of physiological signals can create a personal emotional interpretation. The study is focused on four kinds of facial emotions such as happy, surprise, sadness, and anger. These four kinds of emotions is using electromyography (EMG) to collect and detect the signals. In order to reduce the sample size, the principal components analysis physiological (PCA) method is used to reduce the signals dimension and feature extraction to obtain eigenvectors. Finally, the neural network classifies different facial expressions into various classifications, and then simulations demonstrate the effectiveness of the presented emotion recognition. LIEN,CHANG-HUA HOU,YI-YOU 連長華 侯易佑 2016 學位論文 ; thesis 101 zh-TW |
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碩士 === 國立高雄海洋科技大學 === 輪機工程研究所 === 104 === Human connect to each other based on standard emoticon. Emotions can affect mental stimulation, and mentally aware of their body language, such as anger and fear emotions are most commonly be discussed. Due to the autonomic nervous system situation is more obvious and easier to distinguish through the video image produced and can cause irritation of the autonomic nervous, reflex and physical changes. In general, autonomic nervous system is more commonly to be explored on a variety of emotional impact, autonomic nerves would be cognition, affected by the action, posture, the mental state of mind. Herein, we studied different facial expressions of recognition; vision for emotion affects the physiological changes related to the use of physiological signals can create a personal emotional interpretation. The study is focused on four kinds of facial emotions such as happy, surprise, sadness, and anger. These four kinds of emotions is using electromyography (EMG) to collect and detect the signals. In order to reduce the sample size, the principal components analysis physiological (PCA) method is used to reduce the signals dimension and feature extraction to obtain eigenvectors. Finally, the neural network classifies different facial expressions into various classifications, and then simulations demonstrate the effectiveness of the presented emotion recognition.
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author2 |
LIEN,CHANG-HUA |
author_facet |
LIEN,CHANG-HUA LIOU,SHIANG-WEI 劉享緯 |
author |
LIOU,SHIANG-WEI 劉享緯 |
spellingShingle |
LIOU,SHIANG-WEI 劉享緯 Emotion Recognition based on Principal Component Analysis and Neural Network |
author_sort |
LIOU,SHIANG-WEI |
title |
Emotion Recognition based on Principal Component Analysis and Neural Network |
title_short |
Emotion Recognition based on Principal Component Analysis and Neural Network |
title_full |
Emotion Recognition based on Principal Component Analysis and Neural Network |
title_fullStr |
Emotion Recognition based on Principal Component Analysis and Neural Network |
title_full_unstemmed |
Emotion Recognition based on Principal Component Analysis and Neural Network |
title_sort |
emotion recognition based on principal component analysis and neural network |
publishDate |
2016 |
url |
http://ndltd.ncl.edu.tw/handle/98625436584738146426 |
work_keys_str_mv |
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