Power-spectrum-analysis-based signal processing system of vortex flowmeters.

Ke-Jun Xu Yun-Zhi Huang Xun-Hong Lv

Published in: IEEE Trans. Instrum. Meas. (2006)

Keyphrases

spectrum analysis
signal processing
ultrasonic images
frequency domain
fourier transform
pattern recognition
adaptive filter
autoregressive
image processing
multiscale
denoising