Equivariant Holomorphic Filters for Contour Denoising and Rapid Object Detection.
Marco ReisertHans BurkhardtPublished in: IEEE Trans. Image Process. (2008)
Keyphrases
- denoising
- object detection
- matrix valued
- removing noise
- bilateral filter
- wiener filter
- denoising methods
- spatially adaptive
- image denoising
- denoising algorithm
- image processing
- total variation
- gaussian filter
- nl means
- filtering method
- noise suppression
- vector valued
- valued data
- natural images
- wavelet domain
- noisy images
- computer vision
- edge preservation
- dt mri
- contour detection
- face detection
- object recognition
- noise removal
- wavelet packet
- active contours
- wavelet bases
- augmented lagrangian
- object categories
- gaussian noise
- image segmentation
- active contour model
- pedestrian detection
- edge detection
- background subtraction
- frequency domain
- nonlinear diffusion
- corner detection
- rotation invariant
- object segmentation
- multi class
- tensor field
- structure tensor
- order statistics
- morphological filters
- scale space
- gabor filters
- shape prior