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A 1.08ms Ultrafast Scanning Capacitive Touch-Screen Sensor Interface with Charge-Interpolated Common-Mode Compensation and Host-Based Adaptive Median Filtering.

Jonghang ChoiSubin KimYongjun LeeSanghyun HeoKeum-Dong JungYoung-Ha HwangJun-Eun Park
Published in: A-SSCC (2023)
Keyphrases
  • median filtering
  • touch screen
  • post processing
  • median filter
  • smart phones
  • jpeg compression
  • mobile devices
  • multi band
  • user interface
  • wavelet transform
  • digital images
  • noise reduction
  • gaussian noise