Invention Grant
- Patent Title: Light field display control methods and apparatus, and light field display devices
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Application No.: US15539780Application Date: 2015-09-10
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Publication No.: US10432925B2Publication Date: 2019-10-01
- Inventor: Liang Zhou , Lin Du
- 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: CN201410837381 20141229
- International Application: PCT/CN2015/089315 WO 20150910
- International Announcement: WO2016/107208 WO 20160707
- Main IPC: H04N13/305
- IPC: H04N13/305 ; H04N13/307 ; H04N13/398 ; H04N9/31

Abstract:
The present application discloses a light field display control method and apparatus. The techniques of this disclosure provide a differentiated spatial resolution of different regions of a light field display image. The display pixel density distribution of the display of the light field display device is adjusted from original uniform distribution of display pixels to adjusted non-uniform distribution. The adjusted display pixels of the display includes non-uniform differentiated distribution. Sampling processing is then performed on a to-be-displayed light field image according to actual locations of the display pixels of the display, such that the light field image undergone the sampling processing corresponds to the actual locations of the display pixels of the display. The adjusted display displays the light field image that includes non-uniform differentiated distribution of pixels.
Public/Granted literature
- US20170353717A1 LIGHT FIELD DISPLAY CONTROL METHODS AND APPARATUS, AND LIGHT FIELD DISPLAY DEVICES Public/Granted day:2017-12-07
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