Invention Grant
- Patent Title: Methods and apparatus for controlling light field capture
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Application No.: US15520125Application Date: 2015-09-10
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Publication No.: US10257502B2Publication Date: 2019-04-09
- Inventor: Lin Du , Liang Zhou
- Applicant: BEIJING ZHIGU TECH CO., LTD.
- Applicant Address: CN Beijing
- Assignee: Beijing Zhigu Tech Co., Ltd.
- Current Assignee: Beijing Zhigu Tech Co., Ltd.
- Current Assignee Address: CN Beijing
- Agency: Sheppard Mullin Richter & Hampton LLP
- Priority: CN201410584615 20141027
- International Application: PCT/CN2015/089298 WO 20150910
- International Announcement: WO2016/065991 WO 20160506
- Main IPC: G02B3/00
- IPC: G02B3/00 ; H04N5/225 ; H04N5/232 ; H04N5/238 ; H04N13/207 ; H04N13/232 ; H04N13/296

Abstract:
Embodiments of the present application disclose various methods and an apparatus for controlling light field capture. One method for controlling light field capture comprises: determining, at least according to at least one sub-lens that affects imaging of a first region in a sub-lens array of a light field camera, at least one first sub-lens to be adjusted, the first region being a part of a scene to be shot; determining an object refocusing accuracy of a light field image section captured by the first sub-lens in a light field image of the scene to be shot; adjusting, according to the object refocusing accuracy, a light field capture parameter of the first sub-lens; and performing, based on the light field camera after being adjusted, light field capture on the scene to be shot. The solution can achieve differentiated distribution of refocusing accuracies of various light field image sections that correspond to different regions of the scene to be shot, thereby better satisfying a user's actual application demands.
Public/Granted literature
- US20170324950A1 METHODS AND APPARATUS FOR CONTROLLING LIGHT FIELD CAPTURE Public/Granted day:2017-11-09
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