A 63-dB DR 22.5-MHz 21.5-dBm IIP3 Fourth-Order FLFB Analog Filter.
Marcello De MatteisAlessandra PipinoFederica RestaAlessandro PezzottaStefano D'AmicoAndrea BaschirottoPublished in: IEEE J. Solid State Circuits (2017)
Keyphrases
- fourth order
- noise removal
- high order
- partial differential equations
- image interpolation
- edge preservation
- anisotropic diffusion
- nonlinear diffusion
- image enhancement
- denoising
- estimation error
- noise reduction
- edge detection
- multiresolution
- high frequency
- smooth regions
- image analysis
- low power
- multiscale
- image denoising