Frequency-domain analytic method for efficient thermal simulation under curved trajectories laser heating.
Daniel Mejia-ParraAitor MorenoJorge PosadaOscar Ruiz-SalgueroIñigo BarandiaranJuan Carlos PozaRaúl ChopiteaPublished in: Math. Comput. Simul. (2019)
Keyphrases
- frequency domain
- cross correlation
- power spectrum
- preprocessing
- spatial domain
- fast fourier transform
- spectral domain
- fourier analysis
- fourier domain
- computational complexity
- power spectra
- image processing
- frequency analysis
- phase correlation
- fourier transform
- template matching
- mutual information
- similarity measure
- feature extraction