Sparsity-Based Monobit UWB Receiver Under Impulse Noise Environments.
Sanjeev SharmaVimal BhatiaKuntal DekaAnubha GuptaPublished in: IEEE Wirel. Commun. Lett. (2019)
Keyphrases
- impulse noise
- median filter
- color images
- gaussian noise
- noise reduction
- digital images
- impulsive noise
- noise detection
- noise removal
- image details
- high noise
- noise free
- switching median filter
- image deblurring
- filtering method
- noise level
- adaptive threshold
- noisy pixels
- impulse noise removal
- image enhancement
- gray scale
- salt pepper
- communication systems
- noisy images
- denoising
- high dimensional
- multi band
- higher order
- image processing
- computer vision