Automatic sensor and mechanical shutter calibration for digital still cameras

Wen Chung Kao, Chin Ming Hong, Sheng Yuan Lin

研究成果: 雜誌貢獻文章

11 引文 斯高帕斯(Scopus)

摘要

We present an embedded software-based automatic calibration system for high-end digital still cameras. By using electronic shutter associated with charge-coupled device (CCD), the system can be used to calibrate the characteristics of the sensor, the mechanical shutter, and the lens accurately. It has been built in several camera models and applied on a practical mass production line. The calibration time for each camera is less than 30 seconds and the calibrated cameras can get very high precision parameters for controlling image capture function.

原文英語
頁(從 - 到)1060-1066
頁數7
期刊IEEE Transactions on Consumer Electronics
51
發行號4
DOIs
出版狀態已發佈 - 2005 十一月 1

ASJC Scopus subject areas

  • Media Technology
  • Electrical and Electronic Engineering

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