Robust detection of a known signal in nearly Gaussian noise.
R. Douglas MartinStuart C. SchwartzPublished in: IEEE Trans. Inf. Theory (1971)
Keyphrases
- gaussian noise
- robust detection
- white noise
- noise variance
- denoising
- noisy images
- image restoration
- signal to noise ratio
- noise level
- noise model
- feature detection
- gaussian white noise
- salt and pepper noise
- jpeg compression
- impulse noise
- signal processing
- noise removal
- wiener filter
- hard thresholding
- frequency domain
- additive noise
- high frequency
- median filtering
- natural images
- image denoising
- markov random field
- digital images
- image analysis
- detection algorithm
- feature extraction