A 2.2/2.7fJ/conversion-step 10/12b 40kS/s SAR ADC with Data-Driven Noise Reduction.
Pieter HarpeEugenio CantatoreArthur H. M. van RoermundPublished in: ISSCC (2013)
Keyphrases
- noise reduction
- data driven
- speckle noise
- signal to noise ratio
- edge preserving
- edge detection
- multiplicative noise
- noise removal
- noise level
- noisy environments
- median filter
- edge enhancement
- multiscale
- noise filtering
- noise free
- sar images
- edge preserving smoothing
- synthetic aperture radar
- computer vision
- hearing aids
- post processing
- maximum likelihood
- edge preservation
- speech enhancement
- noise cancellation
- image reconstruction
- natural images
- bilateral filter
- wiener filter
- noise detection
- high resolution