Stationary echo canceling in velocity estimation by time-domain cross-correlation.
Jørgen Arendt JensenPublished in: IEEE Trans. Medical Imaging (1993)
Keyphrases
- cross correlation
- frequency domain
- spectrum analysis
- template matching
- mutual information
- feature extraction
- non stationary
- estimation algorithm
- density estimation
- image sequences
- phase correlation
- denoising
- optical flow
- parameter estimation
- robust estimation
- image analysis
- similarity measure
- machine learning
- quasi periodic
- variational optical flow