A novel hardware Gaussian noise generator using Box-Muller and CORDIC.
Yuting WangZhisong BiePublished in: WCSP (2014)
Keyphrases
- gaussian noise
- digital computer
- denoising
- noisy images
- image restoration
- fpga implementation
- noise model
- noise removal
- noise level
- signal to noise ratio
- impulse noise
- piecewise smooth
- noise suppression
- noise variance
- image processing
- white noise
- hardware implementation
- salt and pepper noise
- jpeg compression
- impulsive noise
- natural images
- degraded images
- noise reduction
- field programmable gate array
- higher order
- digital images