Invention Grant
- Patent Title: Method and apparatus for obtaining image using entropy
- Patent Title (中): 用熵获得图像的方法和装置
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Application No.: US12479041Application Date: 2009-06-05
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Publication No.: US08094211B2Publication Date: 2012-01-10
- Inventor: Jae-hyun Kwon , Seok Lee
- Applicant: Jae-hyun Kwon , Seok Lee
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Agency: NSIP Law
- Priority: KR10-2008-0053662 20080609
- Main IPC: H04N5/235
- IPC: H04N5/235
Abstract:
An image obtaining method and apparatus are provided. The method of obtaining an image by an image obtaining apparatus includes calculating entropy of an input image, determining an optimal exposure time at which the entropy reaches a maximum value, and obtaining an image based on the determined optimal exposure time.
Public/Granted literature
- US20090303347A1 METHOD AND APPARATUS FOR OBTAINING IMAGE USING ENTROPY Public/Granted day:2009-12-10
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