Speckle Noise Reduction of Time Series Sar Images Based on Wavelet Transform and Kalman Filter.
Amir AghabalaeiYazdan AmerianHamid EbadiYasser MaghsoudiPublished in: IGARSS (2018)
Keyphrases
- kalman filter
- sar images
- speckle noise
- wavelet transform
- wavelet domain
- synthetic aperture radar
- autoregressive
- wavelet coefficients
- multiresolution
- multiscale
- subband
- image compression
- object tracking
- ultrasound images
- particle filter
- edge detector
- high frequency
- additive noise
- speckle reduction
- denoising
- noise reduction
- spatial domain
- non stationary
- edge detection
- feature extraction
- low contrast
- noisy images
- mean shift
- image segmentation
- machine learning