Recognition of facial expression using Haar wavelet transform / M. Satiyan, M. Hariharan and R. Nagarajan

• Main Authors: Satiyan, M., Hariharan, M., Nagarajan, R.
• Format: Article
• Language: English
• Published: UiTM Press 2010
• Subjects: Pattern recognition systems
• Online Access: https://ir.uitm.edu.my/id/eprint/61884/1/61884.pdf; https://ir.uitm.edu.my/id/eprint/61884/; https://jeesr.uitm.edu.my/v1/

This paper investigates the performance of a multiresolution technique and statistical features for facial expression recognition using Haar wavelet transform. Multiresolution was conducted up to fifth level of decomposition. Six statistical features namely variance, standard deviation, mean, power...