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51. 发明授权

US09024965B2 Determining a layout of graphic objects according to a layout density map 有权
标题翻译：根据布局密度图确定图形对象的布局
公开(公告)号：US09024965B2
公开(公告)日：2015-05-05
申请号：US13501269
申请日：2009-10-28
申请人： Xuemei Zhang , Daniel R. Tretter
发明人： Xuemei Zhang , Daniel R. Tretter
IPC分类号： G09G5/02 , G06T11/60 , G06F3/12
CPC分类号： G06T11/60 , G06F3/125
摘要： A method performed by a physical computing system for determining a layout of graphic objects (802) according to a layout density map (300) includes generating the layout density map (300), the layout density map (300) having low density regions (302) and high density regions (304); providing a set of candidate locations (402) within the layout density map (302), a number of the candidate locations (402) being equal to a number of the graphic objects (802), the candidate locations (402) being arranged away from the low density regions (302) and from other the candidate locations (402); and overlaying the layout density map (300) with the graphic objects (402), each graphic object (802) being disposed at one of the candidate locations (402).
摘要翻译：一种由物理计算系统执行的用于根据布局密度图（300）确定图形对象（802）的布局的方法包括生成布局密度图（300），布局密度图（300）具有低密度区域（302））和高密度区域（304）; 在所述布局密度图（302）内提供一组候选位置（402），所述候选位置（402）的数量等于所述图形对象（802）的数量，所述候选位置（402）远离所述低密度区域（302）和来自所述候选位置（402）的其他候选位置。并且将所述布局密度图（300）与所述图形对象（402）重叠，每个图形对象（802）被布置在所述候选位置之一（402）中。

52. 发明授权

US08682108B2 System and method for determining image placement on a canvas 有权
标题翻译：用于确定画布上图像放置的系统和方法
公开(公告)号：US08682108B2
公开(公告)日：2014-03-25
申请号：US13094097
申请日：2011-04-26
申请人： Aibo Tian , Xuemei Zhang
发明人： Aibo Tian , Xuemei Zhang
IPC分类号： G06K9/32
CPC分类号： G06K9/3233
摘要： A system and a method are disclosed that determine placement of a background image on a canvas and area for placement of foreground images. A system and method include receiving data indicative of an informative zone of a background image and computing an estimated foreground area on a canvas for each candidate placement of the background image on the canvas. The estimated foreground area is computed based on the data indicative of the informative zone and the number of images to be used as foreground images and does not include the informative zone. One of the candidate placements is determined as a selected background placement based on the computed values of estimated foreground area. A composite image can be generated from the background image positioned on the canvas according to the selected background placement and foreground images positioned outside of the informative zone.
摘要翻译：公开了一种系统和方法，其确定背景图像在画布上的位置和用于放置前景图像的区域。系统和方法包括接收指示背景图像的信息区域的数据，并且在画布上计算画布上的背景图像的每个候选放置的估计前景区域。基于指示信息区域的数据和要用作前景图像的图像数量来计算估计的前景区域，并且不包括信息区域。基于估计的前景区域的计算值，将候选位置之一确定为所选择的背景位置。根据所选择的背景位置和位于信息区域之外的前景图像，可以从位于画布上的背景图像生成合成图像。

53. 发明授权

US08569681B2 Ambient infrared detection in solid state sensors 有权
标题翻译：固态传感器环境红外检测
公开(公告)号：US08569681B2
公开(公告)日：2013-10-29
申请号：US12813705
申请日：2010-06-11
申请人： Ilia Ovsiannikov , Xuemei Zhang , Dmitri Jerdev
发明人： Ilia Ovsiannikov , Xuemei Zhang , Dmitri Jerdev
IPC分类号： G03B13/02
CPC分类号： H04N5/33 , G03B13/02 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14649 , H04N5/374
摘要： A solid state imaging device includes an array of active pixels and an infrared cut filter formed over the sensor. Optionally, a slot in the infrared cut filter allows infrared illumination to reach the sensor to be detected by pixels covered by a visually opaque filter and surrounded by pixels of special types that limit charge leakage and enable high dynamic range sensing of infrared illumination. A ratio of average infrared signal to average brightness indicates an amount of infrared illumination reaching the imaging device.
摘要翻译：固态成像装置包括在传感器上形成的有源像素阵列和红外截止滤波器。可选地，红外线截止滤光器中的狭槽允许红外照明到达传感器以由视觉不透明滤光片覆盖的像素检测，并被限制电荷泄漏的特殊类型的像素包围，并实现红外照明的高动态范围感测。平均红外信号与平均亮度的比率表示到达成像装置的红外线照射量。

54. 发明申请

US20130093915A1 Multi-Illuminant Color Matrix Representation and Interpolation Based on Estimated White Points 审中-公开
标题翻译：基于估计白点的多光源颜色矩阵表示和插值
公开(公告)号：US20130093915A1
公开(公告)日：2013-04-18
申请号：US13342879
申请日：2012-01-03
申请人： Xuemei Zhang , Yingjun Bai , Paul Hubel
发明人： Xuemei Zhang , Yingjun Bai , Paul Hubel
IPC分类号： H04N9/73 , G06K9/00
CPC分类号： H04N1/608 , H04N9/045 , H04N9/735
摘要： This disclosure pertains to devices, methods, and computer readable media for improved accuracy of color correction matrix (CCM) coefficient determination based on estimated white point, while maintaining a relatively smooth variation of CCM coefficients over the white point space. The techniques disclosed herein may be achieved via the storage of a limited number of determined CCM multiplier vectors and thus be effective in the camera image pipelines of real image capture devices. With the more accurate CCMs calculated with the disclosed techniques, visible improvement in rendered colors may be achieved as compared to using interpolation from a handful of corner CCMs. The color correction techniques described herein may be implemented by dedicated or general purpose hardware, general application software, or a combination of software and hardware in a computer system.
摘要翻译：本公开涉及用于基于估计的白点提高颜色校正矩阵（CCM）系数确定的精度的装置，方法和计算机可读介质，同时保持CCM系数在白点空间上的相对平滑的变化。本文公开的技术可以通过存储有限数量的确定的CCM乘数向量来实现，并且因此在真实图像捕获设备的相机图像管线中是有效的。利用所公开的技术计算出的更准确的CCM，与使用少数拐角CCM的插值相比，可以实现渲染颜色的可见改善。本文描述的颜色校正技术可以由计算机系统中的专用或通用硬件，通用应用软件或软件和硬件的组合来实现。

55. 发明授权

US08386957B2 Method for dynamically scaling an original background layout 失效
标题翻译：动态缩放原始背景布局的方法
公开(公告)号：US08386957B2
公开(公告)日：2013-02-26
申请号：US12392516
申请日：2009-02-25
申请人： Hui Chao , Xuemei Zhang
发明人： Hui Chao , Xuemei Zhang
IPC分类号： G06F3/048
CPC分类号： G09G5/14 , G09G2340/0407 , G09G2340/0464
摘要： In a method for dynamically scaling an original background layout having at least one element, an instruction to employ the original background layout in a new page that differs in at least one of size and aspect ratio from at least one of the size and aspect ratio of the original background layout is received. In addition, a type and a position of the at least one element is identified and one or more constraints are applied on at least one characteristic of the at least one element to modify the at least one characteristic of the at least one element for inclusion in the new page, in which the one or more constraints are based upon the type and position of the at least one element.
摘要翻译：在用于动态地缩放具有至少一个元素的原始背景布局的方法中，在新页面中使用原始背景布局的指令，其在尺寸和宽高比中的至少一个与尺寸和纵横比中的至少一个不同，收到原始背景布局。另外，识别至少一个元件的类型和位置，并且对至少一个元件的至少一个特征施加一个或多个约束以修改至少一个元件的至少一个特性以包括在所述新页面，其中所述一个或多个约束基于所述至少一个元素的类型和位置。

56. 发明申请

US20110097011A1 MULTI-RESOLUTION IMAGE EDITING 审中-公开
标题翻译：多分辨率图像编辑
公开(公告)号：US20110097011A1
公开(公告)日：2011-04-28
申请号：US12606822
申请日：2009-10-27
申请人： Suk Hwan Lim , Xuemei Zhang
发明人： Suk Hwan Lim , Xuemei Zhang
IPC分类号： G06K9/40 , G06K9/32
CPC分类号： G06T11/60
摘要： Visual elements of a first image are changed in accordance with an image editing process to produce an edited high-resolution image and visual elements of a second image are modified in accordance with an emulator process to produce a modified low-resolution image. The emulator process produces the modified low-resolution image with visual changes relative to the second image that mimic perceived visual changes made to the visual elements of the first image by the image editing process to produce the edited high-resolution image. The emulator process is built from a set of one or more image enhancement processes in accordance with an optimization process.
摘要翻译：根据图像编辑处理改变第一图像的视觉元素以产生编辑的高分辨率图像，并且根据仿真器处理修改第二图像的视觉元素以产生修改的低分辨率图像。仿真器过程产生经修改的低分辨率图像，其具有相对于第二图像的视觉变化，其通过图像编辑处理模拟对第一图像的视觉元素的感知视觉变化，以产生编辑的高分辨率图像。根据优化过程，仿真器过程由一组一个或多个图像增强过程构建。

57. 发明授权

US07873505B2 Method and apparatus for predicting scheduled system downtime 有权
标题翻译：用于预测系统停机时间的方法和装置
公开(公告)号：US07873505B2
公开(公告)日：2011-01-18
申请号：US11168662
申请日：2005-06-27
申请人： Eric Jonathan Bauer , Douglas A. Kimber , Xuemei Zhang , Paul Hampton Franklin
发明人： Eric Jonathan Bauer , Douglas A. Kimber , Xuemei Zhang , Paul Hampton Franklin
IPC分类号： G06G7/62
CPC分类号： G06Q10/109
摘要： The invention includes a method for predicting a scheduled downtime associated with a system. In one embodiment, a method includes determining a system model associated with the system according to a system type of the system, determining at least one scheduled system downtime event type associated with the system using the system model, selecting at least one scheduled system downtime event model according to the at least one scheduled system downtime event type, and predicting the scheduled system downtime using the at least one scheduled system downtime event model.
摘要翻译：本发明包括一种用于预测与系统相关联的预定停机时间的方法。在一个实施例中，一种方法包括根据系统的系统类型确定与系统相关联的系统模型，使用系统模型确定与系统相关联的至少一个调度的系统停机事件类型，选择至少一个调度的系统停机事件模型，并且使用所述至少一个计划的系统停机事件模型来预测所述调度的系统停机时间。

58. 发明申请

US20090237274A1 SYSTEM FOR DETERMINING POINTER POSITION, MOVEMENT, AND ANGLE 有权
标题翻译：用于确定点位置，运动和角度的系统
公开(公告)号：US20090237274A1
公开(公告)日：2009-09-24
申请号：US12477404
申请日：2009-06-03
申请人： Richard L. Baer , Ramakrishna Kakarala , Dietrich W. Vook , Xuemei Zhang , Izhak Baharav , Paul L. Corredoura
发明人： Richard L. Baer , Ramakrishna Kakarala , Dietrich W. Vook , Xuemei Zhang , Izhak Baharav , Paul L. Corredoura
IPC分类号： H03M1/22
CPC分类号： G06F3/03544 , G06F3/0321 , G06F3/0395
摘要： An a data input system includes an encoded pad having position encoding and a data input device adapted to image a portion of the encoded pad to determine position and orientation of the data input device relative to the encoded pad. The encoding pad includes a plurality of correlation windows. Each correlation window includes a primary encoding marker in form of vertical line segment and a set of secondary encoding markers in form of diagonal line segments, at least one diagonal line segment intersecting the vertical line segment at an intersection angle. Spacing of the diagonal line segments encodes the X-axis position of the input device relative to the encoding pad. Intersection angle encodes the Y-axis position of the input device relative to the encoding pad. Angle of the primary encoding marker vertical line segment within the frame of the captured image encodes the angular orientation of the input device relative to the axes of the encoded pad.
摘要翻译：数据输入系统包括具有位置编码的编码焊盘和适于对编码焊盘的一部分进行成像以确定数据输入装置相对于编码焊盘的位置和方位的数据输入装置。编码块包括多个相关窗口。每个相关窗口包括垂直线段形式的主编码标记和以对角线段形式的一组次级编码标记，至少一个与交叉角相交的垂直线段的对角线段。对角线段的间距编码输入设备相对于编码区的X轴位置。交叉角度相对于编码垫编码输入装置的Y轴位置。捕获图像的帧内的主编码标记垂直线段的角度编码输入设备相对于编码的焊盘的轴的角度取向。

59. 发明申请

US20080056707A1 Ambient infrared detection in solid state sensors 有权
标题翻译：固态传感器环境红外检测
公开(公告)号：US20080056707A1
公开(公告)日：2008-03-06
申请号：US11513582
申请日：2006-08-31
申请人： Ilia Ovsiannikov , Xuemei Zhang , Dmitri Jerdev
发明人： Ilia Ovsiannikov , Xuemei Zhang , Dmitri Jerdev
IPC分类号： G03B13/02
CPC分类号： H04N5/33 , G03B13/02 , H01L27/14621 , H01L27/14623 , H01L27/14625 , H01L27/14649 , H04N5/374
摘要： A solid state imaging device includes an array of active pixels and an infrared cut filter formed over the sensor. Optionally, a slot in the infrared cut filter allows infrared illumination to reach the sensor to be detected by pixels covered by a visually opaque filter and surrounded by pixels of special types that limit charge leakage and enable high dynamic range sensing of infrared illumination. A ratio of average infrared signal to average brightness indicates an amount of infrared illumination reaching the imaging device.
摘要翻译：固态成像装置包括在传感器上形成的有源像素阵列和红外截止滤波器。可选地，红外线截止滤光器中的狭槽允许红外照明到达传感器以由视觉不透明滤光片覆盖的像素检测，并被限制电荷泄漏的特殊类型的像素包围，并实现红外照明的高动态范围感测。平均红外信号与平均亮度的比率表示到达成像装置的红外线照射量。

60. 发明申请

US20070226546A1 Method for determining field software reliability metrics 审中-公开
标题翻译：确定现场软件可靠性度量的方法
公开(公告)号：US20070226546A1
公开(公告)日：2007-09-27
申请号：US11315772
申请日：2005-12-22
申请人： Abhaya Asthana , Eric Bauer , Xuemei Zhang
发明人： Abhaya Asthana , Eric Bauer , Xuemei Zhang
IPC分类号： G06F11/00
CPC分类号： G06F11/008 , G06F11/3688
摘要： The invention includes a method for determining a software reliability metric, including obtaining testing defect data, obtaining test case data, determining testing exposure time data using the test case data, and computing the software reliability metric using testing defect data and testing exposure time data. The defect data includes software defect records. The test case data includes test case execution time data. A testing results profile is determined using testing defect data and testing exposure time data. A software reliability model is selected according to the testing results profile. A testing defect rate and a number of residual defects are determined by using the software reliability model and the testing results profile. A testing software failure rate is determined using the testing defect rate and the number of residual defects. A field software availability metric is determined using the field software failure rate determined using the testing software failure rate.
摘要翻译：本发明包括一种用于确定软件可靠性度量的方法，包括获得测试缺陷数据，获得测试用例数据，使用测试用例数据确定测试曝光时间数据，以及使用测试缺陷数据和测试曝光时间数据计算软件可靠性度量。缺陷数据包括软件缺陷记录。测试用例数据包括测试用例执行时间数据。使用测试缺陷数据和测试曝光时间数据确定测试结果配置文件。根据测试结果配置文件选择软件可靠性模型。通过使用软件可靠性模型和测试结果曲线确定测试缺陷率和残留缺陷数量。使用测试缺陷率和剩余缺陷数确定测试软件故障率。使用使用测试软件故障率确定的现场软件故障率来确定现场软件可用性度量。

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