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71. 发明授权

US08559726B2 Image analysis based on pixel brightness grouping 失效
标题翻译：基于像素亮度分组的图像分析
公开(公告)号：US08559726B2
公开(公告)日：2013-10-15
申请号：US13059925
申请日：2008-09-03
申请人： Feng Tang , Suk Hwan Lim
发明人： Feng Tang , Suk Hwan Lim
IPC分类号： G06K9/46 , G06K9/66 , G06K9/56
CPC分类号： G06K9/4647 , G06T7/337 , G06T2207/10016
摘要： A method and system for analyzing an image made up of a plurality of pixels includes identifying a subset of the pixels, and for each identified pixel a local patch of pixels surrounding the identified pixel is defined and the pixels in the local patch are grouped into bins. The local patch is divided into a plurality of sub-patches, and for each sub-patch the method includes determining how many pixels in each sub-patch fall into each of the bins to create an intermediate vector, and the intermediate vectors are concatenated to form a feature vector and describe the local patch.
摘要翻译：用于分析由多个像素组成的图像的方法和系统包括识别像素的子集，并且对于每个识别的像素，定义周围识别的像素的局部像素块，并且将局部光斑中的像素分组成块。局部贴片被分成多个子贴片，并且对于每个子贴片，该方法包括确定每个子贴片中的每个子像素中有多少个像素落入每个存储器中以产生中间矢量，并且中间矢量被连接到形成特征向量并描述本地补丁。

72. 发明申请

US20130091150A1 DETERMIINING SIMILARITY BETWEEN ELEMENTS OF AN ELECTRONIC DOCUMENT 审中-公开
标题翻译：消除电子文件元素之间的相似性
公开(公告)号：US20130091150A1
公开(公告)日：2013-04-11
申请号：US13805212
申请日：2010-06-30
申请人： Jian-Ming Jin , Suk Hwan Lim , Li-Wei Zheng , Jian Fan , Eamonn O'Brien-Strain , Yuhong Xiong , Jerry J. Liu
发明人： Jian-Ming Jin , Suk Hwan Lim , Li-Wei Zheng , Jian Fan , Eamonn O'Brien-Strain , Yuhong Xiong , Jerry J. Liu
IPC分类号： G06F17/30
CPC分类号： G06F16/24578 , G06F16/951
摘要： Disclosed is a computer-implemented method of determining smarty between first and second elements of an electronic document. The method uses a computer to calculate a plurality of measures of similarity between the first and second elements in at least two representations of the electronic document. A computer program product and system implementing this method are also disclosed.
摘要翻译：公开了一种计算机实现的确定电子文档的第一和第二元素之间的智能的方法。该方法使用计算机来计算电子文档的至少两个表示中的第一和第二元素之间的多个相似度量度。还公开了一种实现该方法的计算机程序产品和系统。

73. 发明申请

US20130061132A1 SYSTEM AND METHOD FOR WEB PAGE SEGMENTATION USING ADAPTIVE THRESHOLD COMPUTATION 审中-公开
标题翻译：使用自适应阈值计算的网页分段的系统和方法
公开(公告)号：US20130061132A1
公开(公告)日：2013-03-07
申请号：US13696625
申请日：2010-05-19
申请人： Li-Wei Zheng , Jian-Ming Jin , Suk Hwan Lim , Yuhong Xiong , Jerry J. Liu
发明人： Li-Wei Zheng , Jian-Ming Jin , Suk Hwan Lim , Yuhong Xiong , Jerry J. Liu
IPC分类号： G06F17/00
CPC分类号： G06F17/2241 , G06K9/00449 , G06K9/325
摘要： A system and method for an adaptive threshold Web Page segmenting is disclosed. In one embodiment, a method performed by a physical computing system having one or more processors for segmenting a Web page including a plurality of nodes includes parsing content in the Web page into the plurality of nodes using the physical computing system, obtaining feature values between each pair of nodes using the physical computing system, estimating an adaptive threshold value using the obtained feature values using the physical computing system, and segmenting the Web page by comparing the feature values associated with each pair of nodes with the estimated adaptive threshold value.
摘要翻译：公开了一种用于自适应阈值网页分割的系统和方法。在一个实施例中，具有用于分割包括多个节点的网页的一个或多个处理器的物理计算系统执行的方法包括使用物理计算系统将网页中的内容解析为多个节点，从而获得每个使用所述物理计算系统的一对节点，使用所述物理计算系统使用所获得的特征值来估计自适应阈值，以及通过将与每对节点相关联的特征值与所估计的自适应阈值进行比较来分割所述网页。

74. 发明申请

US20120212772A1 METHOD AND SYSTEM FOR PROVIDING PRINT CONTENT TO A CLIENT 有权
标题翻译：向客户提供打印内容的方法和系统
公开(公告)号：US20120212772A1
公开(公告)日：2012-08-23
申请号：US13032824
申请日：2011-02-23
申请人： Peter G. Hwang , Terence C. Ngai , Jerry J. Liu , Suk Hwan Lim , Eamonn O'Brien-Strain
发明人： Peter G. Hwang , Terence C. Ngai , Jerry J. Liu , Suk Hwan Lim , Eamonn O'Brien-Strain
IPC分类号： G06F3/12
CPC分类号： G06F3/1206 , G06F3/1271 , G06F3/1287
摘要： A request for print content is received at a network server system. The request includes variable user input. Webpage content is obtained based at least in part on the variable user input. A subset of the webpage content is identified as print content. A print-ready layout of the print content is formed and the print content in the print-ready layout is provided, via network connection, to a client in response to the request.
摘要翻译：在网络服务器系统处接收到对打印内容的请求。该请求包括可变用户输入。至少部分基于可变用户输入获得网页内容。网页内容的一部分被标识为打印内容。形成打印内容的打印准备布局，并且响应于该请求，通过网络连接向客户端提供打印就绪布局中的打印内容。

75. 发明授权

US08189944B1 Fast edge-preserving smoothing of images 有权
标题翻译：快速边缘保持平滑的图像
公开(公告)号：US08189944B1
公开(公告)日：2012-05-29
申请号：US12243726
申请日：2008-10-01
申请人： Suk Hwan Lim
发明人： Suk Hwan Lim
IPC分类号： G06K9/40
CPC分类号： G06K9/40 , G06T5/002 , G06T5/20 , G06T2207/20028
摘要： In accordance with a method of filtering an image of image forming elements, a respective weighted average value is determined for each of selected ones of the image forming elements. The respective weighted average value is composed of equally weighted contributions of values that are associated with neighboring ones of the image forming elements in a neighborhood of the selected image forming element and are within a threshold photometric distance of the selected image forming element. The respective weighted average value is free of contributions from any of the image forming elements outside the neighborhood and is free of contributions from any of the image forming elements beyond the threshold photometric distance of the selected image forming element. An output image is produced from the determined weighted average values.
摘要翻译：根据对图像形成元件的图像进行滤波的方法，针对图像形成元件中的每一个选择各自的加权平均值。相应的加权平均值由与所选择的图像形成元件的附近的相邻图像形成元件相关联的值的等份加权贡献组成，并且在所选择的图像形成元件的阈值测光距离内。相应的加权平均值没有来自邻域外的任何图像形成元件的贡献，并且没有来自任何图像形成元件的贡献超过所选图像形成元件的阈值光度距离。从确定的加权平均值产生输出图像。

76. 发明申请

US20120076423A1 NEAR-DUPLICATE IMAGE DETECTION 有权
标题翻译：近似图像检测
公开(公告)号：US20120076423A1
公开(公告)日：2012-03-29
申请号：US12891234
申请日：2010-09-27
申请人： Feng Tang , Yuli Gao , Suk Hwan Lim
发明人： Feng Tang , Yuli Gao , Suk Hwan Lim
IPC分类号： G06K9/46
CPC分类号： G06K9/6211 , G06F17/30259
摘要： A system and a method for near-duplicate image detection performed by a physical computing system includes applying a feature determining function to a number of images, a feature being defined by a geometric shape, comparing characteristics of said geometric shapes defining said features from at least two of said number of images, and characterizing said at least two of said number of images as a near-duplicate match if a predetermined percentage of said features of said at least two images match.
摘要翻译：由物理计算系统执行的用于近似重复图像检测的系统和方法包括将特征确定功能应用于多个图像，特征由几何形状定义，将至少定义所述特征的所述几何形状的特征从至少所述数量的图像中的两个，并且如果所述至少两个图像的所述特征的预定百分比匹配，则将所述数量的图像中的至少两个表征为近似重复匹配。

77. 发明申请

US20110292219A1 APPARATUS AND METHODS FOR IMAGING SYSTEM CALIBRATION 有权
标题翻译：用于成像系统校准的装置和方法
公开(公告)号：US20110292219A1
公开(公告)日：2011-12-01
申请号：US12787329
申请日：2010-05-25
申请人： Nelson Liang An Chang , Suk Hwan Lim , Feng Tang
发明人： Nelson Liang An Chang , Suk Hwan Lim , Feng Tang
IPC分类号： H04N17/02 , H04N17/00
CPC分类号： G06T7/0018 , G06T7/80 , G06T2207/30208
摘要： A reference set of image features is determined from an electronic data file specifying a reference image in a reference coordinate space. Rendering information describing a physical rendering of the reference image is ascertained. Calibration-enabling data is derived from the reference set of the image features and the ascertained rendering information. The calibration-enabling data is provided to calibrate an imaging system. The calibration-enabling data may be stored. The imaging system may capture an image of the physical rendering of the reference image in relation to a capture coordinate space. An extracted set of image features may be extracted from the captured image. Respective ones of the image features in the reference and extracted sets may be matched. The imaging system may be calibrated based on matched ones of the image features and the rendering information.
摘要翻译：从指定参考坐标空间中的参考图像的电子数据文件确定参考图像特征集。确定描述参考图像的物理渲染的渲染信息。校准使能数据从图像特征的参考集和确定的渲染信息中导出。提供校准使能数据以校准成像系统。可以存储校准使能数据。成像系统可以相对于捕获坐标空间捕获参考图像的物理渲染的图像。可以从捕获的图像中提取一组提取的图像特征。可以匹配参考和提取集中的图像特征中的各个图像特征。成像系统可以基于匹配的图像特征和渲染信息进行校准。

78. 发明申请

US20110142350A1 Image Analysis Method And System 失效
标题翻译：图像分析方法与系统
公开(公告)号：US20110142350A1
公开(公告)日：2011-06-16
申请号：US13059925
申请日：2008-09-03
申请人： Feng Tang , Suk Hwan Lim
发明人： Feng Tang , Suk Hwan Lim
IPC分类号： G06K9/46
CPC分类号： G06K9/4647 , G06T7/337 , G06T2207/10016
摘要： A method and system for analyzing an image made up of a plurality of pixels includes identifying a subset of the pixels, and for each identified pixel a local patch of pixels surrounding the identified pixel is defined and the pixels in the local patch are grouped into bins. The local patch is divided into a plurality of sub-patches, and for each sub-patch the method includes determining how many pixels in each sub-patch fall into each of the bins to create an intermediate vector, and the intermediate vectors are concatenated to form a feature vector and describe the local patch.
摘要翻译：用于分析由多个像素组成的图像的方法和系统包括识别像素的子集，并且对于每个识别的像素，定义周围识别的像素的局部像素块，并且将局部光斑中的像素分组成块。局部贴片被分成多个子贴片，并且对于每个子贴片，该方法包括确定每个子贴片中的每个子像素中有多少个像素落入每个存储器中以产生中间矢量，并且中间矢量被连接到形成特征向量并描述本地补丁。

79. 发明授权

US07860332B2 Method and system for determining an indication of focus of an image 有权
标题翻译：用于确定图像的焦点的指示的方法和系统
公开(公告)号：US07860332B2
公开(公告)日：2010-12-28
申请号：US11031877
申请日：2005-01-07
申请人： Suk Hwan Lim , Jonathan Yen
发明人： Suk Hwan Lim , Jonathan Yen
IPC分类号： G06K9/36
CPC分类号： H04N5/23212
摘要： A method for determining an indication of how well-focused an image is. An image is divided into a plurality of blocks. At least one local measure is determined for at least one block of the plurality of blocks. At least one global figure-of-merit is determined for the image based on the local measure. An indication of focus is determined based on the global figure-of-merit.
摘要翻译：一种用于确定图像焦点如何的指示的方法。图像被分成多个块。为多个块中的至少一个块确定至少一个本地度量。基于本地度量确定图像的至少一个全局品质因数。焦点的指示是根据全球品质因数确定的。

80. 发明授权

US07688379B2 Selecting quality images from multiple captured images 有权
标题翻译：从多个拍摄的图像中选择质量图像
公开(公告)号：US07688379B2
公开(公告)日：2010-03-30
申请号：US11299024
申请日：2005-12-09
申请人： George H. Forman , Suk Hwan Lim
发明人： George H. Forman , Suk Hwan Lim
IPC分类号： G03B13/00 , G06K9/60
CPC分类号： H04N5/23212 , H04N5/2356
摘要： A method, apparatus, and system are disclosed for selecting quality images from multiple captured images. One embodiment is an image capturing system. The system includes hardware for capturing a plurality of consecutive images and a processor for determining a quality indication for the consecutive images and for selecting one of the consecutive images based on the quality indication.
摘要翻译：公开了一种用于从多个拍摄图像中选择质量图像的方法，装置和系统。一个实施例是图像捕获系统。该系统包括用于捕获多个连续图像的硬件和用于确定连续图像的质量指示并用于基于质量指示来选择连续图像之一的处理器。

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