CN1333585C - 一种基于最大最小值进行动态视频层次处理的方法 - Google Patents
一种基于最大最小值进行动态视频层次处理的方法 Download PDFInfo
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101599171A (zh) * | 2008-06-03 | 2009-12-09 | 宝利微电子系统控股公司 | 自动对比度增强方法和装置 |
CN102158670B (zh) * | 2010-02-11 | 2015-02-18 | 富士通半导体(上海)有限公司 | 数字视频图像的自适应对比度拉伸方法与系统 |
EP2756453B1 (en) * | 2011-09-12 | 2019-03-06 | Google LLC | System for enhancing content |
CN102413283B (zh) * | 2011-10-25 | 2013-08-14 | 广州飒特红外股份有限公司 | 红外热图数字信号处理系统及方法 |
CN102496152B (zh) * | 2011-12-01 | 2014-08-27 | 四川虹微技术有限公司 | 一种基于直方图的自适应图像对比度增强方法 |
CN105472228B (zh) * | 2014-06-27 | 2020-03-17 | 小米科技有限责任公司 | 图像处理方法、装置及终端 |
BR112018013602A2 (pt) | 2015-12-31 | 2019-04-09 | Shanghai United Imaging Healthcare Co., Ltd. | métodos e sistemas de processamento de imagem |
CN105678750B (zh) * | 2015-12-31 | 2018-06-19 | 上海联影医疗科技有限公司 | 医学图像的灰度映射曲线生成方法及装置 |
CN106991380A (zh) * | 2017-03-10 | 2017-07-28 | 电子科技大学 | 一种基于掌静脉图像的预处理方法 |
CN110225403A (zh) * | 2019-07-12 | 2019-09-10 | 四川长虹电器股份有限公司 | 视频图像亮暗场景识别控制方法 |
CN111179185B (zh) * | 2019-12-04 | 2023-07-18 | 中国四维测绘技术有限公司 | 一种基于云腌膜和msr的遥感影像色彩纠正方法及系统 |
Citations (5)
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CN1123939A (zh) * | 1994-11-29 | 1996-06-05 | 联华电子股份有限公司 | 多边形画像的层次比较装置 |
CN1132885A (zh) * | 1995-04-04 | 1996-10-09 | 联华电子股份有限公司 | 参数化的多层次图像显示装置 |
JP2000244769A (ja) * | 1999-02-18 | 2000-09-08 | Mitsubishi Electric Corp | 黒レベル補正回路 |
US20040109612A1 (en) * | 2002-12-03 | 2004-06-10 | Samsung Electronics Co., Ltd. | Apparatus and method for brightness control |
CN1545327A (zh) * | 2003-11-10 | 2004-11-10 | 一种视频图象的品质增强系统与方法 |
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Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1123939A (zh) * | 1994-11-29 | 1996-06-05 | 联华电子股份有限公司 | 多边形画像的层次比较装置 |
CN1132885A (zh) * | 1995-04-04 | 1996-10-09 | 联华电子股份有限公司 | 参数化的多层次图像显示装置 |
JP2000244769A (ja) * | 1999-02-18 | 2000-09-08 | Mitsubishi Electric Corp | 黒レベル補正回路 |
US20040109612A1 (en) * | 2002-12-03 | 2004-06-10 | Samsung Electronics Co., Ltd. | Apparatus and method for brightness control |
CN1545327A (zh) * | 2003-11-10 | 2004-11-10 | 一种视频图象的品质增强系统与方法 |
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