Recognition of cough using features improved by sub-band energy transformation.

Chunmei Zhu Lianfang Tian Xiangyang Li Hongqiang Mo Zeguang Zheng

Published in: BMEI (2013)

Keyphrases

subband
feature vectors
feature extraction
filter bank
object recognition
image features
feature set
high frequency
feature space
discrete wavelet transform
wavelet transform
multiresolution
recognition algorithm
locally adaptive
denoising
wavelet decomposition
discrete cosine transform
contourlet transform