Invention Grant
US09172869B2 Image data aggregating high dynamic range imaging systems and associated methods
有权
图像数据聚合高动态范围成像系统及相关方法
- Patent Title: Image data aggregating high dynamic range imaging systems and associated methods
- Patent Title (中): 图像数据聚合高动态范围成像系统及相关方法
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Application No.: US14097015Application Date: 2013-12-04
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Publication No.: US09172869B2Publication Date: 2015-10-27
- Inventor: Jiangtao Kuang , Jizhang Shan
- Applicant: OmniVision Technologies, Inc.
- Applicant Address: US CA Santa Clara
- Assignee: OmniVision Technologies, Inc.
- Current Assignee: OmniVision Technologies, Inc.
- Current Assignee Address: US CA Santa Clara
- Agency: Lathrop & Gage LLP
- Main IPC: H04N5/225
- IPC: H04N5/225 ; H04N5/232 ; H04N5/235

Abstract:
An image data aggregating high dynamic range imaging system includes an image sensor for generating N image data sets from an array of photodiodes, where N is an integer greater than one. The image sensor is adapted to generate each of the N image data sets with a different respective exposure time duration of the array of photodiodes. The system further includes an image data aggregating module for aggregating the N image data sets to obtain a virtual long exposure image data set.
Public/Granted literature
- US20150156412A1 Image Data Aggregating High Dynamic Range Imaging Systems And Associated Methods Public/Granted day:2015-06-04
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