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1. 发明授权

US08970582B2 Stereoscopic image display device and method for driving the same 有权
标题翻译：立体图像显示装置及其驱动方法
公开(公告)号：US08970582B2
公开(公告)日：2015-03-03
申请号：US13603274
申请日：2012-09-04
申请人： Cheunghwan An , Hyejin Kim , Hanseok Kim , Myungsoo Park
发明人： Cheunghwan An , Hyejin Kim , Hanseok Kim , Myungsoo Park
IPC分类号： G06T15/00 , H04N13/04 , H04N13/00 , G02B27/22
CPC分类号： H04N13/31 , G02B27/2214 , H04N13/356 , H04N13/368
摘要： Stereoscopic image display devices and methods of driving the same. The display device is configurable to display 2D images in a 2D mode and multi-view images in a 3D mode, and includes an optical plate configured to pass through images in the 2D mode, and separate images in the 3D mode; a user detector configured to detect the number of users, and output detection data including the number of the users; a view mode controller configured to calculate the optimum number of views according to the number of the users, and select a view mode based on the number of the optimum views; and a multi-view images converter configured to output image data in the 2D mode without conversion, and convert the image data into multi-view image data for separation according to the number of the views in the selected view mode.
摘要翻译：立体图像显示装置及其驱动方法。显示装置可配置为以2D模式显示2D图像和以3D模式多视图图像，并且包括被配置为穿过2D模式的图像并且以3D模式分离图像的光学板; 用户检测器，被配置为检测用户的数量，并输出包括用户数量的检测数据; 视图模式控制器，其被配置为根据用户的数量来计算最佳视图数量，并且基于最佳视图的数量选择视图模式; 以及被配置为以2D模式输出图像数据而不转换的多视图图像转换器，并且根据所选视图模式中的视图数量将图像数据转换成用于分离的多视图图像数据。

2. 发明授权

US09137510B2 Image processing method, image processor and stereoscopic image display device using the image processor 有权
标题翻译：图像处理方法，使用图像处理器的图像处理器和立体图像显示装置
公开(公告)号：US09137510B2
公开(公告)日：2015-09-15
申请号：US13548002
申请日：2012-07-12
申请人： Myungsoo Park , Jaewoo Lee , Hanseok Kim , Taewook Kim
发明人： Myungsoo Park , Jaewoo Lee , Hanseok Kim , Taewook Kim
IPC分类号： H04N13/00 , H04N13/04
CPC分类号： H04N13/122 , H04N13/15 , H04N13/183 , H04N13/337 , H04N13/356 , H04N13/361
摘要： This embodiments herein relate to an image processing method and a stereoscopic image display device that provide high readability of a text area when implementing both 2D images and 3D images. The embodiments described herein convert the left(right)-eye image data corresponding to the left(right)-eye coordinates into a mean of the left(right)-eye image data corresponding to the left(right)-eye coordinates and the left(right)-eye image data adjacent to thereof on the other line. Therefore, the embodiments described herein may compensate for the left(right)-eye conversion data which are not arranged on a 3D format. As a result, the embodiments described herein may improve readability of the text area in the 3D mode. Also, the embodiments described herein may improve readability on the text area by applying a sharpness filter to the original 2D image corresponding to the 2D coordinates which is detected as the text area in the 2D mode.
摘要翻译：这里的实施例涉及在实现2D图像和3D图像时提供文本区域的高可读性的图像处理方法和立体图像显示装置。这里描述的实施例将对应于左（右） - 眼坐标的左（右） - 眼图像数据转换成对应于左（右） - 眼坐标和左（右） - 眼坐标的左（右） - 眼图像数据的平均值（右） - 在另一行上与其相邻的图像数据。因此，这里描述的实施例可以补偿未以3D格式布置的左（右） - 眼转换数据。结果，这里描述的实施例可以提高3D模式中的文本区域的可读性。此外，本文所描述的实施例可以通过对与2D模式中被检测为文本区域的2D坐标相对应的原始2D图像应用锐度滤波器来提高文本区域的可读性。

3. 发明授权

US09066069B2 Method of removing jagging of stereoscopic image and stereoscopic image display device using the same 有权
标题翻译：去除立体图像的锯齿的方法和使用其的立体图像显示装置
公开(公告)号：US09066069B2
公开(公告)日：2015-06-23
申请号：US13450780
申请日：2012-04-19
申请人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Bogyun Chung
发明人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Bogyun Chung
IPC分类号： G09G5/00 , H04N13/00 , H04N13/04
CPC分类号： H04N13/106 , H04N13/337
摘要： This document relates to a method of removing jagging of a stereoscopic image and a stereoscopic image display device using the same. The method comprises: detecting left edges and right edges by analyzing left-eye image data and right-eye image data; replacing the left-eye image data on a kth line with the left-eye image data on a (k−1)th line in response to a first absolute value of a difference between a number of the left edges on the (k−1)th line and the kth line being equal to or more than a edge number threshold value; and replacing the right-eye image data on the kth line with the right-eye image data on the (k−1)th line in response to a second absolute value of a difference between a number of the right-eye edge data on the (k−1)th line and the kth line being equal to or more than the edge number threshold value.
摘要翻译：本文件涉及一种去除立体图像的锯齿的方法和使用其的立体图像显示装置。该方法包括：通过分析左眼图像数据和右眼图像数据来检测左边缘和右边缘; 响应于第（k-1）行的左边缘的数量之间的差的第一绝对值，在第（k-1）行上用左眼图像数据替换第k行上的左眼图像数据）行，第k行等于或大于边缘数阈值; 并且响应于所述第（k-1）行上的右眼图像数据之间的差异的第二绝对值，替换第k行上的右眼图像数据（k-1）行，第k行等于或大于边缘数阈值。

4. 发明申请

US20130016095A1 IMAGE PROCESSING METHOD, IMAGE PROCESSOR AND STEREOSCOPIC IMAGE DISPLAY DEVICE USING THE IMAGE PROCESSOR 有权
标题翻译：图像处理方法，图像处理器和使用图像处理器的立体图像显示装置
公开(公告)号：US20130016095A1
公开(公告)日：2013-01-17
申请号：US13548002
申请日：2012-07-12
申请人： Myungsoo Park , Jaewoo Lee , Hanseok Kim , Taewook Kim
发明人： Myungsoo Park , Jaewoo Lee , Hanseok Kim , Taewook Kim
IPC分类号： G06F3/038 , G06T15/00
CPC分类号： H04N13/122 , H04N13/15 , H04N13/183 , H04N13/337 , H04N13/356 , H04N13/361
摘要： This embodiments herein relate to an image processing method and a stereoscopic image display device that provide high readability of a text area when implementing both 2D images and 3D images. The embodiments described herein convert the left(right)-eye image data corresponding to the left(right)-eye coordinates into a mean of the left(right)-eye image data corresponding to the left(right)-eye coordinates and the left(right)-eye image data adjacent to thereof on the other line. Therefore, the embodiments described herein may compensate for the left(right)-eye conversion data which are not arranged on a 3D format. As a result, the embodiments described herein may improve readability of the text area in the 3D mode. Also, the embodiments described herein may improve readability on the text area by applying a sharpness filter to the original 2D image corresponding to the 2D coordinates which is detected as the text area in the 2D mode.
摘要翻译：这里的实施例涉及在实现2D图像和3D图像时提供文本区域的高可读性的图像处理方法和立体图像显示装置。这里描述的实施例将对应于左（右） - 眼坐标的左（右） - 眼图像数据转换成对应于左（右） - 眼坐标和左（右） - 眼坐标的左（右） - 眼图像数据的平均值（右） - 在另一行上与其相邻的图像数据。因此，这里描述的实施例可以补偿未以3D格式布置的左（右） - 眼转换数据。结果，这里描述的实施例可以提高3D模式中的文本区域的可读性。此外，本文所描述的实施例可以通过对与2D模式中被检测为文本区域的2D坐标相对应的原始2D图像应用锐度滤波器来提高文本区域的可读性。

5. 发明授权

US09092871B2 Image processing method and stereoscopic image display device using the same 有权
标题翻译：图像处理方法和使用其的立体图像显示装置
公开(公告)号：US09092871B2
公开(公告)日：2015-07-28
申请号：US13472361
申请日：2012-05-15
申请人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Jeongki Lee
发明人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Jeongki Lee
IPC分类号： H04N13/00 , G06T7/00
CPC分类号： G06T7/0085 , G06T7/13 , H04N13/122
摘要： A stereoscopic image display device and method of removing jagging of a stereoscopic image. The method comprises: detecting left edges and right edges by analyzing left-eye image data and right-eye image data; detecting a row line as a complicated line if a number of the left edges or the right edges in the row line is equal to or more than a complicated line threshold value, and counting a number of complicated lines; generating a complexity signal having a first logic level if the number of the complicated lines is equal to or more than a complexity detection threshold value; and generating the complexity signal having a second logic level if the number of the complicated lines is less than the complexity detection threshold value.
摘要翻译：一种立体图像显示装置以及去除立体图像的锯齿的方法。该方法包括：通过分析左眼图像数据和右眼图像数据来检测左边缘和右边缘; 如果所述行行中的所述左边缘或所述右边缘的数量等于或大于复杂线阈值，则对行线进行检测，并且对多条复杂线进行计数; 如果所述复杂线的数量等于或大于复杂度检测阈值，则生成具有第一逻辑电平的复杂度信号; 以及如果所述复杂线路的数量小于所述复杂度检测阈值，则生成具有第二逻辑电平的所述复杂度信号。

6. 发明申请

US20120293502A1 IMAGE PROCESSING METHOD AND STEREOSCOPIC IMAGE DISPLAY DEVICE USING THE SAME 有权
标题翻译：使用该图像处理方法和立体图像显示装置
公开(公告)号：US20120293502A1
公开(公告)日：2012-11-22
申请号：US13472361
申请日：2012-05-15
申请人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Jeongki Lee
发明人： Myungsoo Park , Jaewoo Lee , Hyejin Kim , Jeongki Lee
IPC分类号： G06T5/00 , G06T15/00
CPC分类号： G06T7/0085 , G06T7/13 , H04N13/122
摘要： A stereoscopic image display device and method of removing jagging of a stereoscopic image. The method comprises: detecting left edges and right edges by analyzing left-eye image data and right-eye image data; detecting a row line as a complicated line if a number of the left edges or the right edges in the row line is equal to or more than a complicated line threshold value, and counting a number of complicated lines; generating a complexity signal having a first logic level if the number of the complicated lines is equal to or more than a complexity detection threshold value; and generating the complexity signal having a second logic level if the number of the complicated lines is less than the complexity detection threshold value.
摘要翻译：一种立体图像显示装置以及去除立体图像的锯齿的方法。该方法包括：通过分析左眼图像数据和右眼图像数据来检测左边缘和右边缘; 如果所述行行中的所述左边缘或所述右边缘的数量等于或大于复杂线阈值，则对行线进行检测，并且对多条复杂线进行计数; 如果所述复杂线的数量等于或大于复杂度检测阈值，则生成具有第一逻辑电平的复杂度信号; 以及如果所述复杂线路的数量小于所述复杂度检测阈值，则生成具有第二逻辑电平的所述复杂度信号。

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