发明授权
- 专利标题: High speed image capturing apparatus and method
- 专利标题(中): 高速摄像装置及方法
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申请号: US12447480申请日: 2007-10-12
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公开(公告)号: US08849090B2公开(公告)日: 2014-09-30
- 发明人: Ryota Kosakai , Katsutoshi Aiki , Nobuyuki Sato , Hiroki Nagahama , Masatoshi Sase , Yutaka Yoneda
- 申请人: Ryota Kosakai , Katsutoshi Aiki , Nobuyuki Sato , Hiroki Nagahama , Masatoshi Sase , Yutaka Yoneda
- 申请人地址: JP Tokyo
- 专利权人: Sony Corporation
- 当前专利权人: Sony Corporation
- 当前专利权人地址: JP Tokyo
- 代理机构: Frommer Lawrence & Haug LLP
- 代理商 William S. Frommer; Ellen Marcie Emas
- 优先权: JPP2006-293836 20061030
- 国际申请: PCT/JP2007/070389 WO 20071012
- 国际公布: WO2008/053716 WO 20080508
- 主分类号: H04N5/932
- IPC分类号: H04N5/932 ; H04N5/232 ; H04N5/783 ; H04N7/01
摘要:
In a high speed image capturing state, a camera signal processing circuit is not needed to perform a signal process at a high screen rate, but at a regular screen rate. In the high speed image capturing mode, raw data of 240 fps received from an image sensor 101 are recorded on a recording device 111 through a conversion processing section 201 and a recording device controlling circuit 210. Raw data that have been decimated and size-converted are supplied to a camera signal processing circuit 203 through a pre-processing circuit 202 and an image being captured is displayed on a display section 112 with a signal for which a camera process has been performed. In a reproducing state, raw data are read from the recording device 111 at a low screen rate according to a display performance of the display section 112 and the raw data that have been read are processed are processed by the pre-processing circuit 202 and the camera signal processing circuit 203 and a reproduced image is displayed by the display section 112.
公开/授权文献
- US20100061707A1 IMAGE CAPTURING APPARATUS AND IMAGE CAPTURING METHOD 公开/授权日:2010-03-11