Multiscale geometric and spectral analysis of plane arrangements.
Guangliang ChenMauro MaggioniPublished in: CVPR (2011)
Keyphrases
- spectral analysis
- multiscale
- filter bank
- spectral methods
- power spectral density
- natural images
- scale space
- image processing
- edge detection
- autoregressive
- geometric information
- graph laplacian
- image segmentation
- wavelet coefficients
- speech signal
- spectral features
- subband
- similarity measure
- image denoising
- affine invariant
- feature extraction
- information retrieval
- heart rate variability