Local Activation Time Estimation in Atrial Electrograms Using Cross-Correlation over Higher-Order Neighbors.
Bart KöllingBahareh AbdiNatasja M. S. de GrootRichard C. HendriksPublished in: EUSIPCO (2020)
Keyphrases
- cross correlation
- higher order
- frequency domain
- template matching
- mutual information
- spherical harmonics
- high order
- accurate estimation
- natural images
- phase correlation
- nearest neighbor
- estimation algorithm
- information processing
- estimation error
- data points
- variational optical flow
- computer vision
- multiresolution
- computational complexity