Minor motion magnification based on spectral analysis.

Haibin Cao Zhenlong Du Xiaoli Li Dong Chen

Published in: Comput. Electr. Eng. (2022)

Keyphrases

spectral analysis
power spectral density
image sequences
spectral methods
optical flow
motion estimation
spectral features
filter bank
heart rate variability
moving objects
super resolution
speech signal
machine learning
low resolution
image processing
random walk