Title:
撮像装置の欠陥検出方法及び撮像装置
Document Type and Number:
Japanese Patent JP5631325
Kind Code:
B2
Abstract:
Whether or not a pixel output signal corresponding to a previously stored blinking defective pixel address is an abnormal value is detected. Then, when a signal value indicating a defective pixel is being output, the output signal is corrected. Deterioration of a taken image caused by excessively correcting a blinking defective pixel can be prevented from occurring.
Inventors:
荻野 洋
Application Number:
JP2011535224A
Publication Date:
November 26, 2014
Filing Date:
October 05, 2009
Export Citation:
Assignee:
キヤノン株式会社
International Classes:
H04N5/367
Domestic Patent References:
| JP2008311834A | 2008-12-25 | |||
| JP2008131273A | 2008-06-05 | |||
| JP2008042780A | 2008-02-21 | |||
| JP2008311834A | 2008-12-25 |
Attorney, Agent or Firm:
Takuma Abe
Kuroiwa 創吾
Kuroiwa 創吾