公开(公告)号：US10395757B2

公开(公告)日：2019-08-27

申请号：US14361865

申请日：2011-12-02

Applicant: Weiming He ,  Shancen Zhao ,  Xuemei Zhang ,  Yingrui Li ,  Jun Wang ,  Jian Wang ,  Huanming Yang

Inventor： Weiming He ,  Shancen Zhao ,  Xuemei Zhang ,  Yingrui Li ,  Jun Wang ,  Jian Wang ,  Huanming Yang

IPC: G16B20/00 ,  C12Q1/6869 ,  C12Q1/6895 ,  G16C99/00

Abstract: Provided is a parental genome assembly method, comprising: using the sequencing data of parental selfing line progeny population to assemble and perfect the parental genome data. Also provided is a device for implementing the method.

公开(公告)号：US09113089B2

公开(公告)日：2015-08-18

申请号：US13490311

申请日：2012-06-06

Applicant: Xuemei Zhang ,  Steven D. Hordley ,  Graham Finlayson

Inventor： Xuemei Zhang ,  Steven D. Hordley ,  Graham Finlayson

IPC: G06K9/48 ,  H04N5/235

CPC classification number: H04N5/2355

Abstract: Methods to generate, and devices to use, an adaptive tone curve generation operation are disclosed. Tone curves so generated have been found to produce stable tone mapping in a wide range of operational environments, including during multi-exposure fused images (e.g., during high dynamic range image fusion). In general, techniques are disclosed that use a content-load histogram in combination with image capture device noise information to adaptively bound a tone curve's slope and, therefore, the resulting tone curve. As used here, a content-load histogram is a histogram that captures spatial, color or other information carried by an image's pixels at various gray levels.

Abstract translation: 公开了生成自适应色调曲线生成操作的方法和使用装置。 已经发现如此生成的色调曲线在广泛的操作环境中产生稳定的色调映射，包括在多曝光融合图像期间（例如，在高动态范围图像融合期间）。 通常，公开了使用内容负载直方图与图像捕获设备噪声信息相结合以自适应地限制色调曲线的斜率并因此使得所得到的色调曲线的技术。 如这里使用的，内容负载直方图是捕获由各种灰度级别的图像像素承载的空间，颜色或其他信息的直方图。

公开(公告)号：US20150205913A1

公开(公告)日：2015-07-23

申请号：US14361865

申请日：2011-12-02

Applicant: Weiming He ,  Shancen Zhao ,  Xuemei Zhang ,  Yingrui Li ,  Jun Wang ,  Jian Wang ,  Huanming Yang

Inventor： Weiming He ,  Shancen Zhao ,  Xuemei Zhang ,  Yingrui Li ,  Jun Wang ,  Jian Wang ,  Huanming Yang

IPC: G06F19/18 ,  C12Q1/68

CPC classification number: G16B20/00 ,  C12Q1/6869 ,  C12Q1/6895 ,  C12Q2535/122 ,  G16C99/00

Abstract: Provided is a parental genome assembly method, comprising: using the sequencing data of parental selfing line progeny population to assemble and perfect the parental genome data. Also provided is a device for implementing the method.

Abstract translation: 提供了一种亲本基因组装配方法，其包括：使用亲本自交系后代群体的测序数据来组合和完善亲本基因组数据。 还提供了一种用于实现该方法的装置。

公开(公告)号：US09024965B2

公开(公告)日：2015-05-05

申请号：US13501269

申请日：2009-10-28

Applicant: Xuemei Zhang ,  Daniel R. Tretter

Inventor： Xuemei Zhang ,  Daniel R. Tretter

IPC: G09G5/02 ,  G06T11/60 ,  G06F3/12

CPC classification number: G06T11/60 ,  G06F3/125

Abstract: 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).

Abstract translation: 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。

公开(公告)号：US08682108B2

公开(公告)日：2014-03-25

申请号：US13094097

申请日：2011-04-26

Applicant: Aibo Tian ,  Xuemei Zhang

Inventor： Aibo Tian ,  Xuemei Zhang

IPC: G06K9/32

CPC classification number: G06K9/3233

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08569681B2

公开(公告)日：2013-10-29

申请号：US12813705

申请日：2010-06-11

Applicant: Ilia Ovsiannikov ,  Xuemei Zhang ,  Dmitri Jerdev

Inventor： Ilia Ovsiannikov ,  Xuemei Zhang ,  Dmitri Jerdev

IPC: G03B13/02

CPC classification number: H04N5/33 ,  G03B13/02 ,  H01L27/14621 ,  H01L27/14623 ,  H01L27/14625 ,  H01L27/14649 ,  H04N5/374

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130093915A1

公开(公告)日：2013-04-18

申请号：US13342879

申请日：2012-01-03

Applicant: Xuemei Zhang ,  Yingjun Bai ,  Paul Hubel

Inventor： Xuemei Zhang ,  Yingjun Bai ,  Paul Hubel

IPC: H04N9/73 ,  G06K9/00

CPC classification number: H04N1/608 ,  H04N9/045 ,  H04N9/735

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US08386957B2

公开(公告)日：2013-02-26

申请号：US12392516

申请日：2009-02-25

Applicant: Hui Chao ,  Xuemei Zhang

Inventor： Hui Chao ,  Xuemei Zhang

IPC: G06F3/048

CPC classification number: G09G5/14 ,  G09G2340/0407 ,  G09G2340/0464

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20110097011A1

公开(公告)日：2011-04-28

申请号：US12606822

申请日：2009-10-27

Applicant: Suk Hwan Lim ,  Xuemei Zhang

Inventor： Suk Hwan Lim ,  Xuemei Zhang

IPC: G06K9/40 ,  G06K9/32

CPC classification number: G06T11/60

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US07873505B2

公开(公告)日：2011-01-18

申请号：US11168662

申请日：2005-06-27

Applicant: Eric Jonathan Bauer ,  Douglas A. Kimber ,  Xuemei Zhang ,  Paul Hampton Franklin

Inventor： Eric Jonathan Bauer ,  Douglas A. Kimber ,  Xuemei Zhang ,  Paul Hampton Franklin

IPC: G06G7/62

CPC classification number: G06Q10/109

Abstract: 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.

Abstract translation: 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。