A 22ng/√Hz 17mW MEMS Accelerometer with Digital Noise-Reduction Techniques.
Yuki FurubayashiTakashi OshimaTaizo YamawakiKeiki WatanabeKeijiro MoriNaoki MoriAkira MatsumotoHideto KazamaYudai KamadaAtsushi IsobeTomonori SekiguchiPublished in: ISSCC (2019)
Keyphrases
- noise reduction
- edge preserving
- signal to noise ratio
- edge detection
- median filter
- noise level
- edge enhancement
- noise detection
- wiener filter
- noise removal
- speckle noise
- noise filtering
- power consumption
- multiresolution
- noise free
- noisy environments
- frequency band
- impulsive noise
- nonlinear diffusion
- frame rate
- image denoising
- input output
- image processing
- edge preservation
- noise cancellation