Image Recognition using MLMVN and Frequency Domain Features.
Igor N. AizenbergAlexander GonzalezPublished in: IJCNN (2018)
Keyphrases
- frequency domain
- cross correlation
- image features
- transformed image
- spectral domain
- feature extraction
- low frequency
- discrete fourier transform
- power spectrum
- spatial domain
- fourier domain
- fourier transform
- input image
- affine invariance
- power spectral
- phase correlation
- frequency domain analysis
- power spectra
- fourier analysis
- image data
- subband
- template matching
- image segmentation
- directional filtering
- bandpass
- keypoints
- spectrum analysis
- feature vectors
- invariant features
- feature space
- high resolution
- edge detection
- spectral signatures
- image processing
- frequency response
- log polar
- image matching
- multiscale
- computer vision
- fast fourier transform
- gabor filters
- denoising
- similarity measure