Empirical determination of thermal noise levels in synthetic aperture radar.
W. AlbrightJeremy NicollPublished in: IGARSS (2002)
Keyphrases
- noise level
- synthetic aperture radar
- sar images
- sar imagery
- noisy images
- image reconstruction
- sar data
- automatic target recognition
- synthetic aperture radar images
- infrared
- noise model
- noise reduction
- parameter estimation
- target recognition
- sea ice
- spectral estimation
- machine learning
- sar imaging
- sar image segmentation
- error rate
- maximum likelihood
- wavelet domain
- additive noise
- target detection
- gray level
- denoising
- wavelet transform
- object recognition
- image processing