Invention Grant
- Patent Title: Image composition systems and methods
- Patent Title (中): 图像组成系统和方法
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Application No.: US11179548Application Date: 2005-07-13
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Publication No.: US07443533B2Publication Date: 2008-10-28
- Inventor: Tsung-Wei Lin
- Applicant: Tsung-Wei Lin
- Applicant Address: TW Taipei
- Assignee: Corel TW Corp.
- Current Assignee: Corel TW Corp.
- Current Assignee Address: TW Taipei
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: TW93128391A 20040917
- Main IPC: G06K1/00
- IPC: G06K1/00 ; G06F15/00 ; H04N1/00 ; H04N1/46
Abstract:
An image composition system. The image composition system comprises an image detection unit and an image composition unit. The image detection unit detects marked parts in low dynamic range images. The low dynamic range images are images of the same scene taken at different exposure levels. The image composition unit sets exposure history data of the low dynamic range images according to the marked parts. The image composition unit then synthesizes the low dynamic range images into a high dynamic range image according to the exposure history data.
Public/Granted literature
- US20060061845A1 Image composition systems and methods Public/Granted day:2006-03-23
Information query
