A method for sub-sample computation of time displacements between discrete signals based only on discrete correlation sequences.
César Alexandre TeixeiraLuis MendesMaria da Graça RuanoWagner Coelho A. PereiraPublished in: Biomed. Signal Process. Control. (2017)
Keyphrases
- genetic algorithm
- discrete version
- correlation coefficient
- neural network
- dynamic programming
- high accuracy
- pairwise
- difference equations
- significant improvement
- cost function
- discrete fourier transform
- segmentation algorithm
- high precision
- fourier transformation
- sample set
- spectral analysis
- classification method
- clustering method
- support vector machine svm
- computational cost
- optical flow
- computational complexity
- similarity measure