Invention Grant
- Patent Title: Dynamic range compression of high dynamic range imagery
- Patent Title (中): 高动态范围图像的动态范围压缩
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Application No.: US11599091Application Date: 2006-11-14
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Publication No.: US07809200B2Publication Date: 2010-10-05
- Inventor: Mario Aguilar
- Applicant: Mario Aguilar
- Applicant Address: US CA Thousand Oaks
- Assignee: Teledyne Licensing, LLC
- Current Assignee: Teledyne Licensing, LLC
- Current Assignee Address: US CA Thousand Oaks
- Agent Eric A. Gifford
- Main IPC: G06K9/36
- IPC: G06K9/36 ; G06K9/64 ; G06K15/02
Abstract:
An improved apparatus and method adaptively compresses the dynamic range of an image from a sensor by rescaling the value of every pixel to fit within the dynamic range of a low dynamic range display while preserving local image contrast and global scene appearance.
Public/Granted literature
- US20070183677A1 Dynamic range compression of high dynamic range imagery Public/Granted day:2007-08-09
Information query
