Using Generalized Cross-Correlation estimators for leak signal velocity estimation and spectral region of operation selection.
George-Othon GlentisKostas AngelopoulosPublished in: I2MTC (2022)
Keyphrases
- cross correlation
- frequency domain
- template matching
- mutual information
- frequency spectrum
- phase correlation
- non stationary
- high frequency
- low frequency
- optical flow
- estimation algorithm
- estimation problems
- information flow
- feature extraction
- signal processing
- image processing
- input image
- robust estimation
- multiresolution
- spectral analysis
- similarity measure