Multiscale Entropy Feature Extraction Method of Running Power Equipment Sound.

Yongjie Zhai Xu Yang Yani Peng Xinying Wang Kang Bai

Published in: Entropy (2020)

Keyphrases

multiscale
image representation
power consumption
image processing
feature vectors
mutual information
feature set
information theory

information theoretic
image features
multiscale analysis
scale space
natural images
filter bank
image sequences

feature values
affine invariant
information entropy
translation invariant
wavelet domain
fuzzy entropy
coarse to fine

wavelet coefficients
wavelet transform
d objects
image analysis
object recognition
feature extraction
image segmentation