发明授权
- 专利标题: Apparatus and method for enhancing device-adaptive color
- 专利标题(中): 用于增强设备自适应颜色的装置和方法
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申请号: US11709849申请日: 2007-02-23
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公开(公告)号: US07750919B2公开(公告)日: 2010-07-06
- 发明人: You-sun Bang , Yun-tae Kim , Heui-keun Choh
- 申请人: You-sun Bang , Yun-tae Kim , Heui-keun Choh
- 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: Sughrue Mion, PLLC
- 优先权: KR10-2006-0018298 20060224
- 主分类号: H04N1/60
- IPC分类号: H04N1/60 ; G06K9/00 ; G06F15/00 ; G06F3/08 ; G06F3/12 ; G06T1/00
摘要:
An apparatus and method for enhancing device-adaptive color is disclosed. The apparatus includes an auxiliary-gamut-setting unit which sets a boundary of a device-adaptive auxiliary gamut using information on a color gamut of a source device and information on a color gamut of a desired reference color space; a gamut-conversion unit which converts the color in the gamut of the source device into the color of the set auxiliary gamut; and a gamut-mapping unit which carries out gamut mapping of the color of the auxiliary gamut to a destination gamut of an image output device.
公开/授权文献
- US20070201063A1 Apparatus and method for enhancing device-adaptive color 公开/授权日:2007-08-30
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