
基本信息:
- 专利标题: 用于使用脉冲照明的移动图像的高速获取的方法及设备
- 专利标题(英):Method and apparatus for high speed acquisition of moving images using pulsed illumination
- 申请号:CN201380069796.X 申请日:2013-12-10
- 公开(公告)号:CN104904194A 公开(公告)日:2015-09-09
- 发明人: 戴维·L·布朗 , 勇-霍·亚历克斯·庄 , 尤里·尤迪特斯凯
- 申请人: 科磊股份有限公司
- 申请人地址: 美国加利福尼亚州
- 专利权人: 科磊股份有限公司
- 当前专利权人: 科磊股份有限公司
- 当前专利权人地址: 美国加利福尼亚州
- 代理机构: 北京律盟知识产权代理有限责任公司
- 代理人: 张世俊
- 优先权: 61/735,427 2012.12.10 US; 14/096,911 2013.12.04 US
- 国际申请: PCT/US2013/074124 2013.12.10
- 国际公布: WO2014/093341 EN 2014.06.19
- 进入国家日期: 2015-07-08
- 主分类号: H04N5/225
- IPC分类号: H04N5/225
The presention discloses a method and an apparatus for high speed acquisition of moving images using pulsed illumination. The method of operating an image sensor with a continuously moving object is described. In this method, a timed delay integration mode (TDI-mode) operation can be performed during an extended-time illumination pulse. During this TDI-mode operation, charges stored by pixels of the image sensor are shifted only in a first direction, and track the image motion. Notably, a split-readout operation is performed only during non-illumination. During this split-readout operation, first charges stored by first pixels of the image sensor are shifted in the first direction and second charges stored by second pixels of the image sensor are concurrently shifted in a second direction, the second direction being opposite to the first direction.
公开/授权文献:
- CN104904194B 用于使用脉冲照明的移动图像的高速获取的方法及设备 公开/授权日:2018-08-07