Optimum and suboptimum memoryless nonlinearities for the detection of ultrashort light pulses in Gaussian noise.
Mahmoud FarhangJawad A. SalehiPublished in: IEEE Trans. Commun. (2009)
Keyphrases
- gaussian noise
- denoising
- image restoration
- signal to noise ratio
- noise level
- noisy images
- piecewise smooth
- salt and pepper noise
- noise model
- impulse noise
- noise removal
- white noise
- noise suppression
- noise variance
- jpeg compression
- median filtering
- machine learning
- image denoising
- dimensionality reduction
- edge detection
- ground truth
- feature selection