Readout Noise Reduction of CMOS Image Sensors Using Least Square Estimation

DOI Web Site 1 Citations 2 References

Bibliographic Information

Other Title
  • 最小2乗推定を用いたCMOSイメージセンサの読み出し雑音低減(高機能イメージセンサ)
  • 最小2乗推定を用いたCMOSイメージセンサの読み出し雑音低減
  • サイショウ 2ジョウ スイテイ オ モチイタ CMOS イメージセンサ ノ ヨミダシ ザツオン テイゲン

Search this article

Description

In this paper, we propose a signal processing technique to reduce the noise level of CMOS image sensors. The proposed method uses high-speed non-destructive readout mode of active pixel CMOS image sensors, noise feedback column amplification, and least square noise estimation. The input-referred noise can be reduced to less than 3 electrons.

Journal

  • ITE Technical Report

    ITE Technical Report 26.42 (0), 11-14, 2002

    The Institute of Image Information and Television Engineers

Citations (1)*help

See more

References(2)*help

See more

Keywords

Details 詳細情報について

Report a problem

Back to top