Frequency Domain Formulation of Active Parametric Deformable Models.
Luis WeruagaRafael VerdúJuan Morales-SánchezPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2004)
Keyphrases
- frequency domain
- deformable models
- spatial domain
- medical images
- fourier transform
- medical image analysis
- image segmentation
- cross correlation
- power spectrum
- feature extraction
- shape prior
- subband
- image analysis
- denoising
- spectrum analysis
- active appearance models
- power spectra
- fourier analysis
- image processing
- fast fourier transform
- imaging modalities
- atlas construction
- multiresolution
- machine learning
- power spectral