Invention Grant
US09407811B2 Focus control unit in imaging apparatus, method of controlling the focus control unit and medium for controlling the focus control unit
有权
成像装置中的聚焦控制单元，控制聚焦控制单元的方法和控制聚焦控制单元的介质
- Patent Title: Focus control unit in imaging apparatus, method of controlling the focus control unit and medium for controlling the focus control unit
- Patent Title (中): 成像装置中的聚焦控制单元，控制聚焦控制单元的方法和控制聚焦控制单元的介质
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Application No.: US14357967Application Date: 2012-12-17
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Publication No.: US09407811B2Publication Date: 2016-08-02
- Inventor: Tomonori Shuda , Takashi Kawai
- Applicant: SONY CORPORATION
- Applicant Address: JP Tokyo
- Assignee: SONY CORPORATION
- Current Assignee: SONY CORPORATION
- Current Assignee Address: JP Tokyo
- Agency: Chip Law Group
- Priority: JP2011-280957 20111222
- International Application: PCT/JP2012/082627 WO 20121217
- International Announcement: WO2013/094552 WO 20130627
- Main IPC: H04N5/232
- IPC: H04N5/232 ; G02B7/38
Abstract:
Fast Focus control is to be performed. The imaging apparatus is an imaging apparatus that includes a focus control unit. The focus control unit performs focus control based on the contrast in an image and the processing result of a two-image matching process. The image is an image generated by an imaging unit. The two-image matching process is a process to be performed with the use of two images that are generated by the imaging unit, with the focus lens being located in different positions.
Public/Granted literature
- US20140327812A1 IMAGING APPARATUS, METHOD OF CONTROLLING THE SAME, AND PROGRAM Public/Granted day:2014-11-06
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