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1. 发明授权

US07681085B2 Software reliability analysis using alerts, asserts and user interface controls 有权
标题翻译：使用警报，断言和用户界面控件进行软件可靠性分析
公开(公告)号：US07681085B2
公开(公告)日：2010-03-16
申请号：US11818612
申请日：2007-06-15
申请人： Adnan Azfar Mahmud , Yingnong Dang , Haidong Zhang , Qiang Wang , Wenli Zhu , Yantao Li , Jian Wang
发明人： Adnan Azfar Mahmud , Yingnong Dang , Haidong Zhang , Qiang Wang , Wenli Zhu , Yantao Li , Jian Wang
IPC分类号： G06F11/00
CPC分类号： G06F11/3616 , G06F11/008 , G06F11/366
摘要： Described is a technology by which software instrumentation data collected during software program usage sessions is analyzed to identify potential problems with software program usage, such as based on frequency of problem occurrence during the usage sessions. Reliability metrics may be calculated from the information. Failure data additionally collected during the usage sessions may be accessed to derive details that correspond to the potential problems. In one example, the information may be analyzed to determine which alerts and/or asserts occurred most often, and/or to determine a relationship between user interface control operations (e.g., clicks and usage of commands) and alerts or asserts.
摘要翻译：描述了在软件程序使用会话期间收集的软件仪器数据被分析以识别软件程序使用的潜在问题的技术，例如基于在使用会话期间发生问题的频率。可以从信息中计算出可靠性指标。可以访问在使用过程中另外收集的故障数据，以获得与潜在问题相对应的细节。在一个示例中，可以分析信息以确定最常发生哪些警报和/或断言，和/或确定用户界面控制操作（例如，点击和命令的使用）以及警报或断言之间的关系。

2. 发明申请

US20080313507A1 Software reliability analysis using alerts, asserts and user interface controls 有权
标题翻译：使用警报，断言和用户界面控件进行软件可靠性分析
公开(公告)号：US20080313507A1
公开(公告)日：2008-12-18
申请号：US11818612
申请日：2007-06-15
申请人： Adnan Azfar Mahmud , Yingnong Dang , Haidong Zhang , Qiang Wang , Wenli Zhu , Yantao Li , Jian Wang
发明人： Adnan Azfar Mahmud , Yingnong Dang , Haidong Zhang , Qiang Wang , Wenli Zhu , Yantao Li , Jian Wang
IPC分类号： G06F11/07
CPC分类号： G06F11/3616 , G06F11/008 , G06F11/366
摘要： Described is a technology by which software instrumentation data collected during software program usage sessions is analyzed to identify potential problems with software program usage, such as based on frequency of problem occurrence during the usage sessions. Reliability metrics may be calculated from the information. Failure data additionally collected during the usage sessions may be accessed to derive details that correspond to the potential problems. In one example, the information may be analyzed to determine which alerts and/or asserts occurred most often, and/or to determine a relationship between user interface control operations (e.g., clicks and usage of commands) and alerts or asserts.
摘要翻译：描述了在软件程序使用会话期间收集的软件仪器数据被分析以识别软件程序使用的潜在问题的技术，例如基于在使用会话期间发生问题的频率。可以从信息中计算出可靠性指标。可以访问在使用过程中另外收集的故障数据，以获得与潜在问题相对应的细节。在一个示例中，可以分析信息以确定最常发生哪些警报和/或断言，和/或确定用户界面控制操作（例如，点击和命令的使用）以及警报或断言之间的关系。

3. 发明授权

US08176476B2 Analyzing software usage with instrumentation data 有权
标题翻译：使用仪器数据分析软件使用情况
公开(公告)号：US08176476B2
公开(公告)日：2012-05-08
申请号：US11818611
申请日：2007-06-15
申请人： Yantao Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
发明人： Yantao Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
IPC分类号： G06F9/44
CPC分类号： G06F11/3414 , G06F11/3438 , G06F11/3447 , G06F11/3476
摘要： Described is a technology by which software instrumentation data collected from user program sessions are analyzed to output an analysis report or the like via example methods and an architecture configured for efficient operation. A client component queries a service for analysis related information. To process the query, the service works with a data manager, and via a high dimensional analysis component may use information processed from the software instrumentation data, such as in the form of one or more inverted indexes and/or raw value files. The service may include a usage analysis component, a feature recognition component that locates features from command sequences, a user recognition component and/or a program reliability component. One or more counterpart components at the client may generate analysis reports or the like based on the query results. The client also may maintain user libraries and feature libraries to facilitate analyses.
摘要翻译：描述了通过对用户程序会话收集的软件仪表数据进行分析以通过示例方法和配置为有效操作的架构来输出分析报告等的技术。客户端组件向服务查询分析相关信息。为了处理查询，该服务与数据管理器一起工作，并且通过高维分析组件可以使用从软件工具数据处理的信息，例如以一个或多个反向索引和/或原始值文件的形式。该服务可以包括使用分析组件，从命令序列定位特征的特征识别组件，用户识别组件和/或程序可靠性组件。客户端上的一个或多个对应组件可以基于查询结果生成分析报告等。客户端还可以维护用户库和功能库，以便于分析。

4. 发明申请

US20080313149A1 Analyzing software usage with instrumentation data 有权
标题翻译：使用仪器数据分析软件使用情况
公开(公告)号：US20080313149A1
公开(公告)日：2008-12-18
申请号：US11818611
申请日：2007-06-15
申请人： Yanato Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
发明人： Yanato Li , Adnan Azfar Mahmud , Wenli Zhu , Haidong Zhang , Shuguang Ye , Bing Sun , Qiang Wang , Yingnong Dang , Guowei Liu , Min Wang , Jian Wang
IPC分类号： G06F17/30
CPC分类号： G06F11/3414 , G06F11/3438 , G06F11/3447 , G06F11/3476
摘要： Described is a technology by which software instrumentation data collected from user program sessions are analyzed to output an analysis report or the like via example methods and an architecture configured for efficient operation. A client component queries a service for analysis related information. To process the query, the service works with a data manager, and via a high dimensional analysis component may use information processed from the software instrumentation data, such as in the form of one or more inverted indexes and/or raw value files. The service may include a usage analysis component, a feature recognition component that locates features from command sequences, a user recognition component and/or a program reliability component. One or more counterpart components at the client may generate analysis reports or the like based on the query results. The client also may maintain user libraries and feature libraries to facilitate analyses.
摘要翻译：描述了通过对用户程序会话收集的软件仪表数据进行分析以通过示例方法和配置为有效操作的架构来输出分析报告等的技术。客户端组件向服务查询分析相关信息。为了处理查询，该服务与数据管理器一起工作，并且通过高维分析组件可以使用从软件工具数据处理的信息，例如以一个或多个反向索引和/或原始值文件的形式。该服务可以包括使用分析组件，从命令序列定位特征的特征识别组件，用户识别组件和/或程序可靠性组件。客户端上的一个或多个对应组件可以基于查询结果生成分析报告等。客户端还可以维护用户库和功能库，以便于分析。

5. 发明授权

US07542976B2 Local metadata embedding and decoding 有权
标题翻译：本地元数据嵌入和解码
公开(公告)号：US07542976B2
公开(公告)日：2009-06-02
申请号：US11112637
申请日：2005-04-22
申请人： Jian Wang , Zhouchen Lin , Yue Li , Chunhui Zhang , Yingnong Dang , Jiang Wu , Qiang Wang
发明人： Jian Wang , Zhouchen Lin , Yue Li , Chunhui Zhang , Yingnong Dang , Jiang Wu , Qiang Wang
IPC分类号： G06F7/00 , G06F17/00
CPC分类号： G06F3/03545
摘要： In accordance with embodiments of the invention, local metadata is embedded into an embedded interactive code document by combining a first m-array and a second m-array to generate a combined m-array with encoded local metadata such that a start position of the second m-array in the combined m-array is shifted, by an amount that is based on the local metadata, relative to a start position of the first m-array in the combined m-array. The first m-array and the second m-array may contain the same repeating bit sequence. Local metadata may be decoded from the embedded interactive code document by decoding the local metadata from the combined m-array by determining the amount by which the second m-array is shifted, relative to the first m-array, in the combined m-array.
摘要翻译：根据本发明的实施例，通过组合第一m阵列和第二m阵列来将本地元数据嵌入到嵌入式交互式代码文档中，以生成具有编码的本地元数据的组合m阵列，使得第二m阵列的开始位置组合的m阵列中的m阵列相对于组合的m阵列中的第一m阵列的开始位置偏移基于本地元数据的量。第一m阵列和第二m阵列可以包含相同的重复比特序列。本地元数据可以通过从组合的m阵列中解码本地元数据而从嵌入式交互式代码文档中解码，通过确定第二m阵列相对于第一m阵列在组合的m阵列中被移位的量。

6. 发明授权

US07529410B2 Local localization using fast image match 有权
标题翻译：本地本地化使用快速图像匹配
公开(公告)号：US07529410B2
公开(公告)日：2009-05-05
申请号：US10752081
申请日：2004-01-07
申请人： Jian Wang , Yingnong Dang , Qiang Wang , Liyong Chen , Xiaoxu Ma
发明人： Jian Wang , Yingnong Dang , Qiang Wang , Liyong Chen , Xiaoxu Ma
IPC分类号： G06K9/46 , G06K9/62 , G06F3/033 , G01B7/00
CPC分类号： G06F3/0321 , G06F3/03545 , G06K9/222 , G06K9/24 , G06T7/74
摘要： A technique is disclosed for determining a portion of a document corresponding to a captured image. A user employs a pen to create a stroke in a document, and images are captured by a camera mounted on the pen. The locations of some of the images are determined by, e.g., analyzing a pattern on the document captured by the image or by a pixel-by-pixel comparison of the image with the document. The locations of other images are determined by segmenting the sequence of images into groups corresponding to the shape of the stroke. Information relating to a located image in a segment is employed to determine the position of an unlocated image in the segment. This determined position is used for obtaining further information that may be used to determine the position of another unlocated image in the segment, and so on, until the segment is finished.
摘要翻译：公开了一种用于确定与拍摄图像相对应的文档的一部分的技术。用户使用笔在文档中创建笔画，并且图像由安装在笔上的相机捕获。一些图像的位置通过例如分析由图像捕获的文档上的图案或通过图像与文档的逐像素比较来确定。通过将图像序列分割成对应于笔画形状的组来确定其他图像的位置。使用与片段中的定位图像有关的信息来确定片段中未定位图像的位置。该确定的位置用于获得可用于确定片段中另一未定位图像的位置的其它信息，依此类推，直到片段完成。

7. 发明申请

US20060123049A1 Local metadata embedding solution 失效
公开(公告)号：US20060123049A1
公开(公告)日：2006-06-08
申请号：US11121442
申请日：2005-05-04
申请人： Jian Wang , Jiang Wu , Chunhui Zhang , Yingnong Dang , Qiang Wang
发明人： Jian Wang , Jiang Wu , Chunhui Zhang , Yingnong Dang , Qiang Wang
IPC分类号： G06F17/00
CPC分类号： G06F3/03545 , G06F3/0321 , G06K19/00 , Y10S707/99943 , Y10S707/99945
摘要： In accordance with embodiments of the invention, local metadata is embedded into, and extracted from, an embedded interaction code document. A plurality of local-metadata values are assigned, in accordance with a set of local-metadata conflict-resolution rules, via a plurality of respective partial-share channels, to a plurality of respective local-metadata fields. The local metadata is decoded by decoding the partial-share channels and by resolving potentially conflicting decoded local-metadata values according to the set of local-metadata conflict-resolution rules. A local metadata value of a region to the left may be smaller than a local metadata value of a potentially conflicting region to the right, and the values may be non-continuous. A local metadata value of an upper region may be smaller than a local metadata value of a potentially conflicting lower region, and the values may be continuous.

8. 发明申请

US20060045307A1 Maze pattern analysis 有权
标题翻译：迷宫模式分析
公开(公告)号：US20060045307A1
公开(公告)日：2006-03-02
申请号：US10932803
申请日：2004-09-02
申请人： Liyong Chen , Yingnong Dang , Xiaoxu Ma , Jian Wang , Qiang Wang
发明人： Liyong Chen , Yingnong Dang , Xiaoxu Ma , Jian Wang , Qiang Wang
IPC分类号： G06K9/00
CPC分类号： G06F3/0321 , G06F3/03545 , G06T7/80 , H04N1/32208 , H04N2201/3269
摘要： Processes and apparatuses analyze an image of maze pattern in order to extract bits encoded in the maze pattern. Grid lines of a maze pattern are determined. Directions for effective pixels of associated bars are estimated and are grouped into clusters. Lines are estimated for selected effective pixels of a selected cluster that is associated with a first principal direction. Grid lines of another cluster are determined, where the other cluster is associated with a second principal direction that is perpendicular with the first principal direction. Estimated lines are pruned based on slope variation analysis, grouped based on a distance analysis, and a best fit line is selected from each group. Affine parameters are determined from best fit lines. The correct orientation of a maze pattern is obtained by determining a type of missing corner of the maze pattern. Bits are extracted from the image of maze pattern by processing gray level values of the associated maze pattern cells.
摘要翻译：过程和设备分析迷宫图案的图像，以便提取在迷宫图案中编码的比特。确定迷宫图案的网格线。估计关联条的有效像素的方向，并将其分组成簇。对于与第一主方向相关联的所选择的集群的所选有效像素估计行。确定另一个簇的网格线，其中另一个簇与与第一主方向垂直的第二主方向相关联。基于斜率变化分析修剪估计行，根据距离分析进行分组，并从每组中选择最佳拟合线。仿射参数由最佳拟合线确定。通过确定迷宫图案的缺失角落的类型，可以获得迷宫图案的正确方向。通过处理相关联的迷宫图案单元的灰度值，从迷宫图案的图像中提取位。

9. 发明授权

US07817816B2 Embedded interaction code enabled surface type identification 有权
标题翻译：嵌入式交互代码启用表面类型识别
公开(公告)号：US07817816B2
公开(公告)日：2010-10-19
申请号：US11205448
申请日：2005-08-17
申请人： Jian Wang , Yingnong Dang , Qiang Wang , Chunhui Zhang
发明人： Jian Wang , Yingnong Dang , Qiang Wang , Chunhui Zhang
IPC分类号： G06K9/00
CPC分类号： G06K9/22 , G06K2009/226
摘要： At least one image captured from a printed document and at least one image captured from a display surface other than a printed document are processed. A surface-type-identification module accepts as input both types of images and identifies, for a particular image, the type of surface from which the image was captured. A display-surface-preprocessing module preprocesses the at least one embedded-interaction-code image captured from a display surface other than a printed document. A printed-document-preprocessing module preprocesses the at least one embedded-interaction-code images captured from a printed document. An embedded-interaction-code-processing module outputs location information for at least one of the at least one image captured from a printed document and the at least one image captured from a display surface other than a printed document.
摘要翻译：处理从打印文档捕获的至少一个图像和从打印文档以外的显示表面捕获的至少一个图像。表面类型识别模块接受两种类型的图像作为输入，并且针对特定图像识别捕获图像的表面的类型。显示表面预处理模块预处理从打印文档以外的显示表面捕获的至少一个嵌入式交互代码图像。打印文档预处理模块预处理从打印文档捕获的至少一个嵌入式交互代码图像。嵌入式交互代码处理模块输出从打印文档捕获的至少一个图像中的至少一个图像和从打印文档以外的显示表面捕获的至少一个图像的位置信息。

10. 发明授权

US07463774B2 Global localization by fast image matching 有权
标题翻译：通过快速图像匹配进行全球定位
公开(公告)号：US07463774B2
公开(公告)日：2008-12-09
申请号：US10752086
申请日：2004-01-07
申请人： Jian Wang , Yingnong Dang , Qiang Wang , Liyong Chen , Xiaoxu Ma
发明人： Jian Wang , Yingnong Dang , Qiang Wang , Liyong Chen , Xiaoxu Ma
IPC分类号： G06K9/68
CPC分类号： G06F3/03545 , G06F3/0321
摘要： An efficient technique is provided for determining a portion of a document corresponding to a captured image. Areas of a document in which the pattern is at least partially obscured are identified. A reference pixel in the image is selected, and an offset between the pixel and the pattern is determined. A pixel-by-pixel comparison is then made of the image with the document such that the reference pixel is only compared with locations in the document that are both within the identified areas and have the determined offset from the pattern. The comparison with the highest correspondence between the image pixels and the electronic document then identifies the position of the reference pixel relative to the electronic document.
摘要翻译：提供了一种用于确定与捕获图像相对应的文档的一部分的有效技术。识别出图案至少部分模糊的文档的区域。选择图像中的参考像素，并且确定像素和图案之间的偏移。然后，对具有文档的图像进行逐像素比较，使得仅将参考像素与文档中位于所识别的区域内的位置进行比较，并且具有从图案确定的偏移。与图像像素和电子文档之间的最高对应关系的比较然后识别参考像素相对于电子文档的位置。

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