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1. 发明授权

US08606034B2 Apparatus for improving sharpness of image 失效
标题翻译：用于提高图像清晰度的装置
公开(公告)号：US08606034B2
公开(公告)日：2013-12-10
申请号：US13092438
申请日：2011-04-22
申请人： Joo Young Ha , Won Tae Choi , Bong Soon Kang , Byung Hyun Kim , Joo Hyun Kim , Sun Mi Sin , Won Woo Jang , Hak Yong Han , Gi Dong Lee
发明人： Joo Young Ha , Won Tae Choi , Bong Soon Kang , Byung Hyun Kim , Joo Hyun Kim , Sun Mi Sin , Won Woo Jang , Hak Yong Han , Gi Dong Lee
IPC分类号： G06K9/40
CPC分类号： G06T5/003 , G06T7/13 , G06T2207/20192
摘要： There is provided an apparatus for improving the sharpness of an image, which may prevent occurrence of distortion of an image in an edge enhancement process of the image by applying an active weight in accordance with a two-dimensional (2D) high pass filtering value of the image. The apparatus may include: a 2D high pass filter outputting a high frequency element value for the luminance values of pixels of an input image; a weight generating unit generating a weight changed depending on a magnitude of the high frequency element value; a weight applying unit applying the weight to the high frequency element value; and an edge enhancement image generating unit adding, to the luminance values of the pixels of the input image, the high frequency element value to which the weight is applied to thereby output an image of which an edge is enhanced.
摘要翻译：提供了一种用于提高图像的清晰度的装置，其可以通过根据二维（2D）高通滤波值施加有效权重来防止图像的边缘增强处理中的图像失真的发生图片。所述装置可以包括：输出用于输入图像的像素的亮度值的高频元素值的2D高通滤波器; 权重生成单元，生成根据高频元素值的大小而变化的权重; 加权单元，将所述权重应用于所述高频元素值; 以及边缘增强图像生成单元，对输入图像的像素的亮度值加上加权的高频单元值，从而输出边缘增强的图像。

2. 发明申请

US20120033884A1 APPARATUS AND METHOD FOR ESTIMATING EDGE AREAS OF DIGITAL IMAGE 失效
标题翻译：用于估计数字图像边缘区域的装置和方法
公开(公告)号：US20120033884A1
公开(公告)日：2012-02-09
申请号：US13091227
申请日：2011-04-21
申请人： Joo Young Ha , Won Tae Choi , Byung Hyun Kim , Bong Soon Kang , Won Woo Jang , Kyung Rin Kim , Jung Joo Yang , Gi Dong Lee , Kang Joo Kim
发明人： Joo Young Ha , Won Tae Choi , Byung Hyun Kim , Bong Soon Kang , Won Woo Jang , Kyung Rin Kim , Jung Joo Yang , Gi Dong Lee , Kang Joo Kim
IPC分类号： G06K9/00
CPC分类号： H04N1/4092 , G06T7/13 , G06T7/143
摘要： There are provided an apparatus and a method for estimating edge areas of pixels in a digital image to thereby prevent an edge sharpening algorithm from being applied to non-edge area of the digital image. Therefore, the apparatus can accurately determine whether each pixel is in an edge area or in a non-edge area, by generating a binary mask obtained by using a luminance difference average between each pixel and each of neighboring pixels in the digital image. Moreover, the determination of an edge-area or a non-edge area may be applied to various digital images, by adjusting a level of edge-area determination.
摘要翻译：提供了一种用于估计数字图像中的像素的边缘区域的装置和方法，从而防止边缘锐化算法被应用于数字图像的非边缘区域。因此，通过生成通过使用数字图像中的每个像素和每个相邻像素之间的亮度差平均而获得的二进制掩码，该装置可以准确地确定每个像素是在边缘区域还是在非边缘区域。此外，可以通过调整边缘区域确定的水平来将边缘区域或非边缘区域的确定应用于各种数字图像。

3. 发明授权

US08693777B2 Apparatus and method for estimating edge areas of digital image 失效
标题翻译：用于估计数字图像边缘区域的装置和方法
公开(公告)号：US08693777B2
公开(公告)日：2014-04-08
申请号：US13091227
申请日：2011-04-21
申请人： Joo Young Ha , Won Tae Choi , Byung Hyun Kim , Bong Soon Kang , Won Woo Jang , Kyung Rin Kim , Jung Joo Yang , Gi Dong Lee , Kang Joo Kim
发明人： Joo Young Ha , Won Tae Choi , Byung Hyun Kim , Bong Soon Kang , Won Woo Jang , Kyung Rin Kim , Jung Joo Yang , Gi Dong Lee , Kang Joo Kim
IPC分类号： G06K9/00
CPC分类号： H04N1/4092 , G06T7/13 , G06T7/143
摘要： There are provided an apparatus and a method for estimating edge areas of pixels in a digital image to thereby prevent an edge sharpening algorithm from being applied to non-edge area of the digital image. Therefore, the apparatus can accurately determine whether each pixel is in an edge area or in a non-edge area, by generating a binary mask obtained by using a luminance difference average between each pixel and each of neighboring pixels in the digital image. Moreover, the determination of an edge-area or a non-edge area may be applied to various digital images, by adjusting a level of edge-area determination.
摘要翻译：提供了一种用于估计数字图像中的像素的边缘区域的装置和方法，从而防止边缘锐化算法被应用于数字图像的非边缘区域。因此，通过生成通过使用数字图像中的每个像素和每个相邻像素之间的亮度差平均而获得的二进制掩码，该装置可以准确地确定每个像素是在边缘区域还是在非边缘区域。此外，可以通过调整边缘区域确定的水平来将边缘区域或非边缘区域的确定应用于各种数字图像。

4. 发明申请

US20120033885A1 APPARATUS FOR IMPROVING SHARPNESS OF IMAGE 失效
标题翻译：改善图像锐度的装置
公开(公告)号：US20120033885A1
公开(公告)日：2012-02-09
申请号：US13092438
申请日：2011-04-22
申请人： Joo Young HA , Won Tae CHOI , Bong Soon KANG , Byung Hyun KIM , Joo Hyun KIM , Sun Mi SIN , Won Woo JANG , Hak Yong HAN , Gi Dong LEE
发明人： Joo Young HA , Won Tae CHOI , Bong Soon KANG , Byung Hyun KIM , Joo Hyun KIM , Sun Mi SIN , Won Woo JANG , Hak Yong HAN , Gi Dong LEE
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： G06T5/003 , G06T7/13 , G06T2207/20192
摘要： There is provided an apparatus for improving the sharpness of an image, which may prevent occurrence of distortion of an image in an edge enhancement process of the image by applying an active weight in accordance with a two-dimensional (2D) high pass filtering value of the image. The apparatus may include: a 2D high pass filter outputting a high frequency element value for the luminance values of pixels of an input image; a weight generating unit generating a weight changed depending on a magnitude of the high frequency element value; a weight applying unit applying the weight to the high frequency element value; and an edge enhancement image generating unit adding, to the luminance values of the pixels of the input image, the high frequency element value to which the weight is applied to thereby output an image of which an edge is enhanced.
摘要翻译：提供了一种用于提高图像的清晰度的装置，其可以通过根据二维（2D）高通滤波值施加有效权重来防止图像的边缘增强处理中的图像失真的发生图片。所述装置可以包括：输出用于输入图像的像素的亮度值的高频元素值的2D高通滤波器; 权重生成单元，生成根据高频元素值的大小而变化的权重; 加权单元，将所述权重应用于所述高频元素值; 以及边缘增强图像生成单元，对输入图像的像素的亮度值加上加权的高频单元值，从而输出边缘增强的图像。

5. 发明授权

US07961275B2 In-plane switching liquid crystal display device and method of fabricating the same 有权
标题翻译：面内切换液晶显示装置及其制造方法
公开(公告)号：US07961275B2
公开(公告)日：2011-06-14
申请号：US11370987
申请日：2006-03-09
申请人： Joun-Ho Lee , Gi-Dong Lee
发明人： Joun-Ho Lee , Gi-Dong Lee
IPC分类号： G02F1/1335
CPC分类号： G02F1/133528 , G02F1/133634 , G02F1/134363 , G02F2001/133638 , G02F2201/50
摘要： An in-plane switching liquid crystal display device includes a liquid crystal display panel having first and second substrates, a first polarizer disposed at a first surface of the liquid crystal display panel and having a first protective film, a first polarizing film, and a second protective film, a second polarizer disposed at a second surface of the liquid crystal display panel and having a third protective film, a second polarizing film, and a fourth protective film, and a first optical compensation film between the first polarizer and the liquid crystal display panel, the third protective film being adjacent to the liquid crystal display panel and having a substantially zero retardation value.
摘要翻译：面内切换液晶显示装置包括具有第一和第二基板的液晶显示面板，设置在液晶显示面板的第一表面的第一偏振片，具有第一保护膜，第一偏振膜和第二偏振片保护膜，设置在液晶显示面板的第二表面并具有第三保护膜，第二偏振膜和第四保护膜的第二偏振片，以及第一偏振片和液晶显示器之间的第一光学补偿膜所述第三保护膜与所述液晶显示面板相邻并具有基本上为零的延迟值。

6. 发明申请

US20080289393A1 HOT FORMING AND IN-SITU COOLING OF METALLIC ARTICLES 审中-公开
标题翻译：金属制品的成型和现场冷却
公开(公告)号：US20080289393A1
公开(公告)日：2008-11-27
申请号：US12125789
申请日：2008-05-22
申请人： GI DONG LEE
发明人： GI DONG LEE
IPC分类号： B21D22/06 , C21D8/00 , B21D37/16
CPC分类号： B21D22/025 , B21D37/16 , C21D1/673 , C21D7/13 , C21D9/085
摘要： Disclosed herein is a hot forming method and apparatus that can improve strength of a product via die operation. The hot forming apparatus includes a lower die on which a workpiece is placed, an upper die coupled to the lower die to press the workpiece, a holder disposed between the upper and lower dies to form an inner space of the workpiece, and a cooling unit to cool the workpiece. The hot forming method includes coupling an upper die, a lower die and a holder with a workpiece placed on the lower die, followed by pressing the workpiece to perform a hot forming operation, determining whether or not a preset time has elapsed after pressing the workpiece, and cooling the workpiece by supplying a cooling fluid around the workpiece, if the preset time has elapsed.
摘要翻译：本文公开了一种通过模具操作提高产品强度的热成型方法和装置。热成形装置包括：下模，工件被放置在其上;上模联接到下模以挤压工件;保持件，设置在上模和下模之间以形成工件的内部空间;以及冷却单元冷却工件。热成形方法包括将上模，下模和保持器与放置在下模上的工件连接，然后按压工件进行热成型操作，确定在按压工件之后是否经过了预设时间并且如果预设时间已经过去，则通过在工件周围提供冷却流体来冷却工件。

7. 发明申请

US20070002231A1 In-plane switching liquid crystal display device and method of fabricating the same 有权
标题翻译：面内切换液晶显示装置及其制造方法
公开(公告)号：US20070002231A1
公开(公告)日：2007-01-04
申请号：US11370987
申请日：2006-03-09
申请人： Joun-Ho Lee , Gi-Dong Lee
发明人： Joun-Ho Lee , Gi-Dong Lee
IPC分类号： G02F1/1335 , G02F1/1343
CPC分类号： G02F1/133528 , G02F1/133634 , G02F1/134363 , G02F2001/133638 , G02F2201/50
摘要： An in-plane switching liquid crystal display device includes a liquid crystal display panel having first and second substrates, a first polarizer disposed at a first surface of the liquid crystal display panel and having a first protective film, a first polarizing film, and a second protective film, a second polarizer disposed at a second surface of the liquid crystal display panel and having a third protective film, a second polarizing film, and a fourth protective film, and a first optical compensation film between the first polarizer and the liquid crystal display panel, the third protective film being adjacent to the liquid crystal display panel and having a substantially zero retardation value.
摘要翻译：面内切换液晶显示装置包括具有第一和第二基板的液晶显示面板，设置在液晶显示面板的第一表面的第一偏振片，具有第一保护膜，第一偏振膜和第二偏振片保护膜，设置在液晶显示面板的第二表面并具有第三保护膜，第二偏振膜和第四保护膜的第二偏振片，以及第一偏振片和液晶显示器之间的第一光学补偿膜所述第三保护膜与所述液晶显示面板相邻并具有基本上为零的延迟值。

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