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Both the timing of facial actions and the configuration are important in emotion expression and recognition. To investigate the timing and configuration of pain facial actions, in this paper, pain assessment is explained and reviewed for detecting based on skin detection using color detection and SVD as feature extraction. Finally a Neural Network classifier used to classify the movements. From the...
This paper presents a vision-based infant-pain monitoring system that adopts an infant behavior analysis approach to detect infant injuries. In our study, the system first pre-processes the input sequence to filter out the noise and reduce the effects of lights and shadows. Then, the infant's faces are detected from the input frames and feature extraction was done with SVD and FFT. A k-NN classifier...
To deal with nonverbal life was a difficult task. To study their behaviour without knowing what their needs is another crucial issue. A lot of researches have been rapidly investigated. Thus, in this paper we proudly proposed a system to determine the hungry infant based on their facial expression. A Haar Cascade face detection method was implemented. Autoregressive Model (AR) was employed for the...
Pain Assessment in Neonatal has been discussed recently nowadays. A rapid research, equipment and pain course has yet been improved. However, the robustness, accurate and fast pain scheme is yet far beyond the schedule comparing to the pain assessment for the adult patient. Thus, an infant pain detection scheme is been proposed based on Autoregressive Model (AR Model) and Fuzzy k-NN. The accuracy...
This paper discusses the challenges and possibilities of infant pain automatic detection and analysis of infant faces in the scene. The first module implements Haar Cascade Classifier to detect the face. Secondly, extracts the features of faces based on Principal Component Analysis. Finally a LDA classifier used to classify the pain score. From the trial, it is found that the identification rate of...
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