An efficient DFT-based algoritiim for the charger noise problem in capacitive touch applications.
Shih-Lun HuangSheng-Yi HungChung-Ping ChenPublished in: ISCAS (2017)
Keyphrases
- random noise
- noisy data
- noise reduction
- signal to noise ratio
- frequency domain
- additive noise
- feature selection
- missing data
- noise level
- image processing
- sensor noise
- computationally efficient
- fourier transform
- signal processing
- case study
- decision trees
- arbitrary shape
- noise model
- noise free
- information retrieval
- measurement noise