发明授权
US08648955B2 Apparatus and method for acquiring light field data using variable modulator
有权
使用可变调制器获取光场数据的装置和方法
- 专利标题： Apparatus and method for acquiring light field data using variable modulator
- 专利标题（中）： 使用可变调制器获取光场数据的装置和方法
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申请号： US12692678申请日： 2010-01-25
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公开(公告)号： US08648955B2公开(公告)日： 2014-02-11
- 发明人: Joo-young Kang , Hyun-wook Ok , Seong-deok Lee , Byung-kwan Park , Jae-guyn Lim
- 申请人： Joo-young Kang , Hyun-wook Ok , Seong-deok Lee , Byung-kwan Park , Jae-guyn Lim
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 代理机构： NSIP Law
- 优先权： KR10-2009-0007476 20090130
- 主分类号： G02B26/00
- IPC分类号： G02B26/00 ; H04N5/225
摘要：
Disclosed are an apparatus and method for acquiring light field data using a variable modulator. The apparatus varies a modulator located between an optical system and a sensor adaptively according to objects to be captured or a peripheral environment. Accordingly, 4-dimensional (4D) light field data optimized according to objects to be captured or according to changes in focal distance may be acquired.
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