Nonparametric Edge Detection in Speckled Imagery
Edwin GirónAlejandro César FreryFrancisco Cribari-NetoPublished in: CoRR (2012)
Keyphrases
- edge detection
- edge detector
- image processing
- noisy images
- multiscale
- noise reduction
- image enhancement
- data driven
- region growing
- computer vision
- sar images
- satellite imagery
- mathematical morphology
- high resolution
- ultrasound images
- edge map
- image data
- anisotropic diffusion
- recursive filtering
- speckle noise
- scale space
- nonparametric regression
- bayesian modeling
- noise estimation
- edge points
- signal to noise ratio
- morphological operations
- edge detection algorithm
- image segmentation
- wavelet transform
- bayesian approaches
- high quality
- change point detection
- edge detection algorithms