Invention Grant
US07830435B2 Image sensor and image capture system with extended dynamic range
有权
图像传感器和图像捕获系统具有扩展的动态范围
- Patent Title: Image sensor and image capture system with extended dynamic range
- Patent Title (中): 图像传感器和图像捕获系统具有扩展的动态范围
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Application No.: US10654313Application Date: 2003-09-03
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Publication No.: US07830435B2Publication Date: 2010-11-09
- Inventor: Robert M. Guidash
- Applicant: Robert M. Guidash
- Applicant Address: US NY Rochester
- Assignee: Eastman Kodak Company
- Current Assignee: Eastman Kodak Company
- Current Assignee Address: US NY Rochester
- Agent Peyton C. Watkins; Nancy R. Simon
- Main IPC: H04N3/14
- IPC: H04N3/14
Abstract:
An image sensor includes a plurality of pixels; a color filter pattern spanning at least a portion of the pixels, wherein the color filter pattern forms a color filter kernel having colors in a predetermined arrangement; and a mechanism for controlling integration time of the pixels, wherein the integration time of the plurality of pixels is spatially variant in a pattern that is correlated with the color filter array kernel.
Public/Granted literature
- US20050045980A1 Image sensor and image capture system with extended dynamic range Public/Granted day:2005-03-03
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