CUDA implementation of an optimal online Gaussian-Signal-in-Gaussian-Noise detector.
Nir NossensonAriel J. JaffePublished in: HPEC (2016)
Keyphrases
- gaussian noise
- white noise
- denoising
- noise variance
- signal to noise ratio
- matched filter
- noisy images
- noise model
- noise removal
- image restoration
- noise level
- gaussian white noise
- jpeg compression
- salt and pepper noise
- parallel implementation
- impulse noise
- random valued impulse noise
- frequency domain
- efficient implementation
- detection algorithm
- signal processing
- hard thresholding
- additive noise
- noise reduction
- high frequency
- wavelet analysis
- edge detection
- color images
- computer vision