Information Entropy Analysis of a PIV Image Based on Wavelet Decomposition and Reconstruction.

Zhiwu Ke Wei Zheng Xiaoyu Wang Mei Lin

Published in: Entropy (2024)

Keyphrases

information entropy
wavelet decomposition
wavelet transform
multiscale
feature vectors
image analysis
rough sets
signal analysis
databases
wavelet transformation
wavelet coefficients
frequency domain
subband
image data
optical flow
object recognition
decision making