Analyzing images in frequency domain to estimate the quality of wood particles in OSB production.
Ruggero Donida LabatiAngelo GenoveseEnrique Muñoz BallesterVincenzo PiuriFabio ScottiGianluca SforzaPublished in: CIVEMSA (2016)
Keyphrases
- frequency domain
- cross correlation
- fourier transform
- spatial domain
- log polar
- fourier domain
- power spectrum
- fourier analysis
- phase correlation
- bandpass
- spectral domain
- power spectra
- image data
- directional filtering
- denoising
- discrete fourier transform
- power spectral
- image analysis
- low frequency
- object recognition
- subband
- feature extraction
- affine invariance
- subpixel accuracy
- input image
- image registration
- light transport
- similarity measure
- motion estimation
- edge detection
- frequency analysis
- high frequency
- spectrum analysis
- image matching
- low pass
- image alignment
- satellite images