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1. 发明授权

EP1912425B1 System, medium, and method for calibrating gray data 有权转让
标题翻译：系统，介质和方法用于校准灰度数据
公开(公告)号：EP1912425B1
公开(公告)日：2013-04-03
申请号：EP07117883.4
申请日：2007-10-04
申请人： Samsung Electronics Co., Ltd.
发明人： Cho, Min-ki , Choh, Heui-keun , Bang, You-sun , Kim, Se-eun , Kim, Yun-tae
IPC分类号： H04N1/60 , H04N1/62
CPC分类号： H04N1/62 , H04N1/6027

2. 发明授权

EP1933200B1 Apparatus and Method for Projecting Image Considering Screen Condition 有权转让
标题翻译：的装置和方法在考虑屏幕状况投影图像
公开(公告)号：EP1933200B1
公开(公告)日：2012-06-06
申请号：EP07122486.9
申请日：2007-12-06
申请人： Samsung Electronics Co., Ltd.
发明人： Bang, You-sun , Bing, Han , Park, Du-sik
IPC分类号： G03B21/14 , H04N5/74
CPC分类号： H04N9/3182 , G03B21/206

3. 发明公开

EP2015559A3 Method and apparatus for calculating resolution 有权转让
标题翻译：用于计算分辨率的方法和装置
公开(公告)号：EP2015559A3
公开(公告)日：2010-12-22
申请号：EP08103126.2
申请日：2008-03-28
申请人： Samsung Electronics Co., Ltd.
发明人： Bang, You-sun , Kim, Sang-ho, 322-1304, Cheongmyeong-maeul 3danji Samik Apt.
IPC分类号： H04N1/409 , H04N1/60
CPC分类号： H04N1/4092 , H04N1/603
摘要： An apparatus and method of calculating a resolution. The method of calculating a resolution includes selecting a region having an edge from a test chart, calculating a spatial frequency response (SFR) of an image forming device that has printed the test chart from the selected region, setting a frequency that corresponds to a principal SFR among the calculated SFRs of the image forming device as a principal frequency of the SFR of the image forming device, and judging the set principal frequency as the resolution of the image forming device.

4. 发明公开

EP1933200A2 Apparatus and Method for Projecting Image Considering Screen Condition 有权转让
标题翻译：的装置和方法在考虑屏幕状况投影图像
公开(公告)号：EP1933200A2
公开(公告)日：2008-06-18
申请号：EP07122486.9
申请日：2007-12-06
申请人： Samsung Electronics Co., Ltd.
发明人： Bang, You-sun , Bing, Han , Park, Du-sik
IPC分类号： G03B21/14
CPC分类号： H04N9/3182 , G03B21/206
摘要： Disclosed are an apparatus and method for projecting images, in considering a projections screen, which can prevent the distortion of the images caused by color of the projection screen when the images are projected on the colored projection screen. The apparatus includes: a device characteristic storage unit storing criterion projection characteristic information to be obtained when white light, black light and colored light are projected onto a criterion projection screen; a first image converter reflecting the criterion projection characteristic information to received images, so as to covert the received images into processed images; an image characteristic obtaining unit projecting the white light and black light onto an object projection screen, so as to obtain object projection characteristic information; an image improvement unit reflecting the object projection characteristic information to the processed images, so as to convert the processed images into the improved images; and a second image converter reflecting the criterion projection characteristic information and the object projection characteristic information to the improved images so as to convert the improved images into the output images.
摘要翻译：本发明公开了在设备和方法，用于投影图像，在考虑一个投影屏幕上，从而可以防止由投影屏幕的色彩引起的图像的失真，当图像被彩色投影屏幕上投影。该设备包括：装置特性存储单元，存储标准投影特性信息，以获得当白光，黑光和彩色光被投影到一个标准投影屏幕; 第一图像转换器反射的标准投影特性信息，以接收到的图像，以便隐蔽所接收的图像转换为处理后的图像; 图像特性获得单元投射的白光和黑光走上到对象投影屏幕以获得目标投影特性信息; 图像改进单元反映物体投影特性信息，以将处理后的图像以将处理后的图像转换为改进的图像; 和第二图像转换器反射的标准投影特性信息和目标投影特性信息，以改进的图像，以改进的图像转换为输出图像。

5. 发明公开

EP1912425A2 System, medium, and method calibrating gray data 有权转让
标题翻译： System，Medium和KalibrierverfahrenfürGrauwertdaten
公开(公告)号：EP1912425A2
公开(公告)日：2008-04-16
申请号：EP07117883.4
申请日：2007-10-04
申请人： Samsung Electronics Co., Ltd.
发明人： Cho, Min-ki , Choh, Heui-keun , Bang, You-sun , Kim, Se-eun , Kim, Yun-tae
IPC分类号： H04N1/60 , H04N1/62
CPC分类号： H04N1/62 , H04N1/6027
摘要： A system, medium, and method calibrating gray data. The system calibrating gray data includes a transformation unit to transform red, green, and blue (RGB) data of a source device into transformed color data of a different color space using a color appearance model, and a calibration unit to map a chroma value of gray data, corresponding to the transformed color data, in the different color space to a predetermined value to generate calibrated color space data.
摘要翻译：一种校准灰度数据的系统，介质和方法。校准灰度数据的系统包括：变换单元，用于使用颜色外观模型将源设备的红，绿和蓝（RGB）数据变换成不同颜色空间的变换颜色数据;以及校准单元，用于将色度值将与不同颜色空间相对应的变换颜色数据的灰度数据设置为预定值，以产生经校准的颜色空间数据。

6. 发明公开

EP1933200A3 Apparatus and Method for Projecting Image Considering Screen Condition 有权转让
标题翻译：的装置和方法在考虑屏幕状况投影图像
公开(公告)号：EP1933200A3
公开(公告)日：2011-02-09
申请号：EP07122486.9
申请日：2007-12-06
申请人： Samsung Electronics Co., Ltd.
发明人： Bang, You-sun , Bing, Han , Park, Du-sik
IPC分类号： G03B21/14 , H04N5/74
CPC分类号： H04N9/3182 , G03B21/206
摘要： Disclosed are an apparatus and method for projecting images, in considering a projections screen, which can prevent the distortion of the images caused by color of the projection screen when the images are projected on the colored projection screen. The apparatus includes: a device characteristic storage unit storing criterion projection characteristic information to be obtained when white light, black light and colored light are projected onto a criterion projection screen; a first image converter reflecting the criterion projection characteristic information to received images, so as to covert the received images into processed images; an image characteristic obtaining unit projecting the white light and black light onto an object projection screen, so as to obtain object projection characteristic information; an image improvement unit reflecting the object projection characteristic information to the processed images, so as to convert the processed images into the improved images; and a second image converter reflecting the criterion projection characteristic information and the object projection characteristic information to the improved images so as to convert the improved images into the output images.

7. 发明公开

EP1912425A3 System, medium, and method calibrating gray data 有权转让
标题翻译：系统，介质和方法用于校准灰度数据
公开(公告)号：EP1912425A3
公开(公告)日：2011-01-26
申请号：EP07117883.4
申请日：2007-10-04
申请人： Samsung Electronics Co., Ltd.
发明人： Cho, Min-ki , Choh, Heui-keun , Bang, You-sun , Kim, Se-eun , Kim, Yun-tae
IPC分类号： H04N1/60 , H04N1/62
CPC分类号： H04N1/62 , H04N1/6027
摘要： A system, medium, and method calibrating gray data. The system calibrating gray data includes a transformation unit to transform red, green, and blue (RGB) data of a source device into transformed color data of a different color space using a color appearance model, and a calibration unit to map a chroma value of gray data, corresponding to the transformed color data, in the different color space to a predetermined value to generate calibrated color space data.

8. 发明公开

EP2015559A2 Method and apparatus for calculating resolution 有权转让
标题翻译：用于计算分辨率的方法和装置
公开(公告)号：EP2015559A2
公开(公告)日：2009-01-14
申请号：EP08103126.2
申请日：2008-03-28
申请人： Samsung Electronics Co., Ltd.
发明人： Bang, You-sun , Kim, Sang-ho, 322-1304, Cheongmyeong-maeul 3danji Samik Apt.
IPC分类号： H04N1/409
CPC分类号： H04N1/4092 , H04N1/603
摘要： An apparatus and method of calculating a resolution. The method of calculating a resolution includes selecting a region having an edge from a test chart, calculating a spatial frequency response (SFR) of an image forming device that has printed the test chart from the selected region, setting a frequency that corresponds to a principal SFR among the calculated SFRs of the image forming device as a principal frequency of the SFR of the image forming device, and judging the set principal frequency as the resolution of the image forming device.

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