基本信息:
- 专利标题： 红外线摄像装置及固定图案噪声计算方法
- 申请号：CN201580052995.9 申请日：2015-05-13
- 公开(公告)号：CN106716990B 公开(公告)日：2019-12-20
- 发明人： 小林诚
- 申请人： 富士胶片株式会社
- 申请人地址： 日本东京
- 专利权人： 富士胶片株式会社
- 当前专利权人： 富士胶片株式会社
- 当前专利权人地址： 日本东京
- 代理机构： 永新专利商标代理有限公司
- 代理人： 徐殿军
- 优先权： 2014-200077 2014.09.30 JP
- 国际申请： PCT/JP2015/063800 2015.05.13
- 国际公布： WO2016/051850 JA 2016.04.07
- 进入国家日期： 2017-03-30
- 主分类号： H04N5/232
- IPC分类号： H04N5/232 ; G01J1/12 ; G01J1/26 ; G01J1/42 ; G01J1/44 ; H01L27/14 ; H04N5/225
An infrared imaging device includes an imaging element including a plurality of infrared detection pixels which are two-dimensionally arranged, a diaphragm, and a FPN calculation unit which acquires a first captured image data obtained by capturing an image using the imaging element in a state in which an F-number of the diaphragm is set to a first value and a second captured image data obtained by capturing an image using the imaging element in a state in which the F-number is set to a second value while a motion picture is being captured, and calculates fixed pattern noise included in captured image data obtained by capturing an image using the imaging element based on the acquired first captured image data, the acquired second captured image data, the first value, and the second value.
公开/授权文献:
- CN106716990A 红外线摄像装置、固定图案噪声计算方法及固定图案噪声计算程序 公开/授权日：2017-05-24