Optimized Ship-Radiated Noise Feature Extraction Approaches Based on CEEMDAN and Slope Entropy.

Yuxing Li Bingzhao Tang Shangbin Jiao

Published in: Entropy (2022)

Keyphrases

feature extraction
preprocessing
image classification
information theory
discriminant analysis
case study
feature vectors
noise model
noisy data
image preprocessing
image processing
strengths and weaknesses
dimension reduction
frequency domain
image quality
input data
face recognition