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A CMOS image sensor with a simple fixed-pattern-noise-reduction technology and a hole accumulation diode.

Kazuya YonemotoHirofumi Sumi
Published in: IEEE J. Solid State Circuits (2000)
Keyphrases
  • noise reduction
  • cmos image sensor
  • signal to noise ratio
  • edge preserving
  • edge detection
  • processing capabilities
  • median filter
  • noisy environments
  • mobile devices
  • speech enhancement
  • parallel processing
  • solid state