Invention Application
- Patent Title: DEVICES AND METHODS FOR HIGH DYNAMIC RANGE VIDEO
- Patent Title (中): 用于高动态范围视频的设备和方法
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Application No.: PCT/US2017/017396Application Date: 2017-02-10
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Publication No.: WO2017139596A1Publication Date: 2017-08-17
- Inventor: KISER, Willie, C. , TOCCI, Nora , TOCCI, Michael, D.
- Applicant: CONTRAST OPTICAL DESIGN & ENGINEERING, INC.
- Applicant Address: 6100 Uptown Boulevard NE Suite 560 Albuquerque, NM 87110 US
- Assignee: CONTRAST OPTICAL DESIGN & ENGINEERING, INC.
- Current Assignee: CONTRAST OPTICAL DESIGN & ENGINEERING, INC.
- Current Assignee Address: 6100 Uptown Boulevard NE Suite 560 Albuquerque, NM 87110 US
- Agency: MEYERS, Thomas C. et al.
- Priority: US62/294,820 20160212; US15/169,006 20160531; US62/409,053 20161017
- Main IPC: H04N5/14
- IPC: H04N5/14 ; G06T5/50 ; G02B27/10
Abstract:
Systems and methods of the invention merge information from multiple image sensors to provide a high dynamic range (HDR) video. The present invention provides for real-time HDR video production using multiple sensors and pipeline processing techniques. According to the invention, multiple sensors with different exposures each produces an ordered stream of frame- independent pixel values. The pixel values are streamed through a pipeline on a processing device. The pipeline includes a kernel operation that identifies saturated ones of the pixel values. The streams of pixel values are merged to produce an HDR video.
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