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公开(公告)号：US08717381B2
公开(公告)日：2014-05-06
申请号：US13052994
申请日：2011-03-21
Applicant: David Hayward , Chendi Zhang , Alexandre Naaman , Richard R. Dellinger , Giridhar S. Murthy
Inventor： David Hayward , Chendi Zhang , Alexandre Naaman , Richard R. Dellinger , Giridhar S. Murthy
IPC: G09G5/00
CPC classification number: G06F3/04845 , G06F3/0488 , G06F3/04883 , G06F2203/04808 , G06T3/0093 , G09G2340/0492 , H04N5/23216 , H04N5/2621 , H04N2101/00
Abstract: This disclosure pertains to systems, methods, and computer readable medium for mapping particular user interactions, e.g., gestures, to the input parameters of various image processing routines, e.g., image filters, in a way that provides a seamless, dynamic, and intuitive experience for both the user and the software developer. Such techniques may handle the processing of both “relative” gestures, i.e., those gestures having values dependent on how much an input to the device has changed relative to a previous value of the input, and “absolute” gestures, i.e., those gestures having values dependent only on the instant value of the input to the device. Additionally, inputs to the device beyond user-input gestures may be utilized as input parameters to one or more image processing routines. For example, the device's orientation, acceleration, and/or position in three-dimensional space may be used as inputs to particular image processing routines.
Abstract translation: 本公开涉及用于将特定用户交互（例如，手势）映射到各种图像处理例程的输入参数（例如，图像过滤器）的系统，方法和计算机可读介质，以提供无缝，动态和直观的体验 用于用户和软件开发人员。 这样的技术可以处理“相对”手势的处理，即，具有取决于设备的输入相对于输入的先前值有多少变化的值的手势以及具有“绝对”手势的手势 值仅依赖于设备输入的即时值。 此外，超出用户输入手势的设备的输入可以用作一个或多个图像处理例程的输入参数。 例如，设备在三维空间中的取向，加速度和/或位置可以用作特定图像处理例程的输入。
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12.发明申请公开(公告)号：US20130215141A1
公开(公告)日：2013-08-22
申请号：US13399444
申请日：2012-02-17
Applicant: Giridhar Sreenivasa Murthy , David Hayward , Alexandre Naaman
Inventor： Giridhar Sreenivasa Murthy , David Hayward , Alexandre Naaman
IPC: G06T5/00
CPC classification number: G06T15/005
Abstract: A technique for optimizing the rendering of such complex render-graphs caches intermediate buffers of nodes that are expected to be re-used after they've been rendered. The render-graph is examined to determine the number of re-uses of each node's output buffer, and the buffer is cached in memory until all the re-uses of the buffer have occurred. Once all the re-uses of the buffer have occurred, the buffer is removed from the cache. This technique guarantees that for a given render-graph, no nodes will be re-rendered, resulting in improved render performance.
Abstract translation: 用于优化这种复杂渲染图的渲染的技术缓存了在渲染之后被重新使用的节点的中间缓冲区。 检查渲染图以确定每个节点的输出缓冲区的重用次数，缓冲区缓存在内存中，直到发生缓冲区的所有重用。 一旦缓冲区的所有重用都已经发生，缓冲区将从高速缓存中删除。 该技术保证对于给定的渲染图，不会重新渲染节点，从而提高渲染性能。
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公开(公告)号：US20120242852A1
公开(公告)日：2012-09-27
申请号：US13052895
申请日：2011-03-21
Applicant: David Hayward , Chendi Zhang
Inventor： David Hayward , Chendi Zhang
CPC classification number: H04N5/23216 , H04N5/23212 , H04N5/23229 , H04N5/23293 , H04N5/235
Abstract: This disclosure pertains to apparatuses, methods, and computer readable medium for mapping particular user interactions, e.g., gestures, to the input parameters of various image filters, while simultaneously setting auto exposure, auto focus, auto white balance, and/or other image processing technique input parameters based on the appropriate underlying image sensor data in a way that provides a seamless, dynamic, and intuitive experience for both the user and the client application software developer. Such techniques may handle the processing of image filters applying location-based distortions as well as those image filters that do not apply location-based distortions to the captured image data. Additionally, techniques are provided for increasing the performance and efficiency of various image processing systems when employed in conjunction with image filters that do not require all of an image sensor's captured image data to produce their desired image filtering effects.
Abstract translation: 本公开涉及用于将特定用户交互（例如手势）映射到各种图像滤波器的输入参数的装置，方法和计算机可读介质，同时设置自动曝光，自动对焦，自动白平衡和/或其他图像处理 基于适当的底层图像传感器数据的技术输入参数，为用户和客户端应用软件开发人员提供无缝，动态和直观的体验。 这样的技术可以处理应用基于位置的失真的图像滤波器的处理以及不对捕获的图像数据应用基于位置的失真的那些图像滤波器。 此外，当与不需要图像传感器的所有图像数据的所有图像数据以产生其期望的图像滤波效果的图像滤波器结合使用时，提供了用于提高各种图像处理系统的性能和效率的技术。
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公开(公告)号：US20120176401A1
公开(公告)日：2012-07-12
申请号：US13052994
申请日：2011-03-21
Applicant: David Hayward , Chendi Zhang , Alexandre Naaman , Richard R. Dellinger , Giridhar Murthy
Inventor： David Hayward , Chendi Zhang , Alexandre Naaman , Richard R. Dellinger , Giridhar Murthy
CPC classification number: G06F3/04845 , G06F3/0488 , G06F3/04883 , G06F2203/04808 , G06T3/0093 , G09G2340/0492 , H04N5/23216 , H04N5/2621 , H04N2101/00
Abstract: This disclosure pertains to systems, methods, and computer readable medium for mapping particular user interactions, e.g., gestures, to the input parameters of various image processing routines, e.g., image filters, in a way that provides a seamless, dynamic, and intuitive experience for both the user and the software developer. Such techniques may handle the processing of both “relative” gestures, i.e., those gestures having values dependent on how much an input to the device has changed relative to a previous value of the input, and “absolute” gestures, i.e., those gestures having values dependent only on the instant value of the input to the device. Additionally, inputs to the device beyond user-input gestures may be utilized as input parameters to one or more image processing routines. For example, the device's orientation, acceleration, and/or position in three-dimensional space may be used as inputs to particular image processing routines.
Abstract translation: 本公开涉及用于将特定用户交互（例如，手势）映射到各种图像处理例程的输入参数（例如，图像过滤器）的系统，方法和计算机可读介质，以提供无缝，动态和直观的体验 用于用户和软件开发人员。 这样的技术可以处理“相对”手势的处理，即，具有取决于设备的输入相对于输入的先前值有多少变化的值的手势以及具有“绝对”手势的手势 值仅依赖于设备输入的即时值。 此外，超出用户输入手势的设备的输入可以用作一个或多个图像处理例程的输入参数。 例如，设备在三维空间中的取向，加速度和/或位置可以用作特定图像处理例程的输入。
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公开(公告)号：US20100309364A1
公开(公告)日：2010-12-09
申请号：US12479728
申请日：2009-06-05
Applicant: Ralph Brunner , David Hayward
Inventor： Ralph Brunner , David Hayward
IPC: H04N5/232
CPC classification number: G03B13/36 , H04M2250/12 , H04M2250/52 , H04N5/23212 , H04N5/23248 , H04N5/23258 , H04N5/772
Abstract: At least certain embodiments described herein provide a continuous autofocus mechanism for an image capturing device. The continuous autofocus mechanism can perform an autofocus scan for a lens of the image capturing device and obtain focus scores associated with the autofocus scan. The continuous autofocus mechanism can determine an acceptable band of focus scores based on the obtained focus scores. Next, the continuous autofocus mechanism can determine whether a current focus score is within the acceptable band of focus scores. A refocus scan may be performed if the current focus score is outside of the acceptable band of focus scores.
Abstract translation: 本文所描述的至少某些实施例提供了用于图像捕获装置的连续自动对焦机构。 连续自动对焦机构可以对图像拍摄装置的镜头进行自动聚焦扫描，并获得与自动对焦扫描相关联的焦点分数。 连续自动对焦机制可以基于获得的焦点分数来确定可接受的焦点分数带。 接下来，连续自动对焦机构可以确定当前焦点得分是否在可接受的焦点分数范围内。 如果当前焦点得分超出可接受的焦点分数范围，则可以执行重新聚焦扫描。
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Patent Agency Ranking
公开(公告)号：US20100271505A1
公开(公告)日：2010-10-28
申请号：US12831780
申请日：2010-07-07
Applicant: Mark Zimmer , David Hayward , Gabriel G. Marcu
Inventor： Mark Zimmer , David Hayward , Gabriel G. Marcu
CPC classification number: H04N1/56 , H04N5/23229 , H04N9/045 , H04N9/67
Abstract: An automated RAW image processing method and system are disclosed. A RAW image and metadata related to the RAW image are obtained from a digital camera or other source. The RAW image and the related metadata are automatically processed using an Operating System service of a processing device to produce a resulting image in an absolute color space. The resulting image is then made available to an application program executing on the processing device through an application program interface with the Operating System service.
Abstract translation: 公开了一种自动化RAW图像处理方法和系统。 与RAW图像有关的RAW图像和元数据是从数码相机或其他来源获得的。 使用处理设备的操作系统服务自动处理RAW图像和相关的元数据，以在绝对颜色空间中产生结果图像。 然后，所得到的图像通过与操作系统服务的应用程序接口可用于在处理设备上执行的应用程序。
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公开(公告)号：US20090303256A1
公开(公告)日：2009-12-10
申请号：US12543401
申请日：2009-08-18
Applicant: Michael J. Paquette , Howard A. Miller , David Hayward
Inventor： Michael J. Paquette , Howard A. Miller , David Hayward
CPC classification number: G06F3/04812 , G06F2203/04801
Abstract: A method, apparatus, and system are provided for accentuating a pointer. An idle time period associated with a pointer relating to a display is monitored. A determination is made whether a termination of the idle time period associated with the pointer has occurred based upon the monitoring. A representation of the pointer is modified in response to the termination of the idle time period associated with the pointer.
Abstract translation: 提供了一种用于强调指针的方法，装置和系统。 监视与与显示器相关的指针相关联的空闲时间段。 基于监视确定是否已经发生与指针相关联的空闲时间段的终止。 响应于与指针相关联的空闲时间段的终止，修改指针的表示。
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公开(公告)号：US07586481B1
公开(公告)日：2009-09-08
申请号：US11126096
申请日：2005-05-10
Applicant: Michael J. Paquette , Howard A. Miller , David Hayward
Inventor： Michael J. Paquette , Howard A. Miller , David Hayward
IPC: G06F3/033
CPC classification number: G06F3/04812 , G06F2203/04801
Abstract: A method, apparatus, and system are provided for accentuating a pointer. An idle time period associated with a pointer relating to a display is monitored. A determination is made whether a termination of the idle time period associated with the pointer has occurred based upon the monitoring. A representation of the pointer is modified in response to the termination of the idle time period associated with the pointer.
Abstract translation: 提供了一种用于强调指针的方法，装置和系统。 监视与与显示器相关的指针相关联的空闲时间段。 基于监视确定是否已经发生与指针相关联的空闲时间段的终止。 响应于与指针相关联的空闲时间段的终止，修改指针的表示。
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19.发明授权Method and system for maintaining fidelity of color correction information with displays 有权用于保持彩色校正信息与显示器的保真度的方法和系统公开(公告)号：US07019758B2
公开(公告)日：2006-03-28
申请号：US10418328
申请日：2003-04-16
Applicant: Ian Hendry , David Hayward , John Calhoun , Eric Anderson
Inventor： Ian Hendry , David Hayward , John Calhoun , Eric Anderson
IPC: G09G5/02
CPC classification number: G09G3/2003 , G06F3/14 , G09G5/02 , G09G2320/04 , G09G2320/041 , G09G2320/043 , G09G2320/0606 , G09G2320/0626 , G09G2320/0666 , G09G2320/0673 , G09G2320/0693 , G09G2360/144 , H04N9/73
Abstract: Aspects for maintaining and providing a calibrated color environment for display devices of a computer system. In an aspect of an exemplary method, the method includes determining relevant state data, including a framebuffer driver state and a display driver state. The method further includes saving the relevant state data as calibration information for the calibrated color environment. The relevant state data includes information about a display that has an effect on color, such as a frame buffer driver state, a display driver state, and phospher characteristics of the display.
Abstract translation: 维护和提供计算机系统显示设备的校准颜色环境的方面。 在示例性方法的一个方面，该方法包括确定相关状态数据，包括帧缓冲器驱动器状态和显示驱动器状态。 该方法还包括将相关状态数据保存为校准颜色环境的校准信息。 相关状态数据包括关于对颜色有影响的显示器的信息，例如显示器的帧缓冲器驱动器状态，显示驱动器状态和磷光体特性。
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公开(公告)号：US3952896A
公开(公告)日：1976-04-27
申请号：US527936
申请日：1974-11-27
Applicant: John Albert David Hayward
Inventor： John Albert David Hayward
Abstract: A hydraulic linkage for tractors and other vehicles in which loader arms are turnable upwardly and downwardly relative to a fixed frame part by first and second hydraulic rams. As seen in side elevation, the pivot axis of said arms and pivotal connections of the first ram(s) are at the corners of a triangle and a pivotal connection between the arms and apparatus coupled thereto and pivotal connections of the second ram(s) are at the corners of a second and separate triangle. The first and second rams are operatively interconnected in such a way that displacement of the piston of the first ram or rams causes hydraulic pressure medium to flow to the second ram or rams and effect piston displacement therein, or vice versa.
Abstract translation: 用于拖拉机和其他车辆的液压联动装置，其中装载机臂可通过第一和第二液压柱塞相对于固定框架部分向上和向下转动。 如侧视图所示，所述臂的枢转轴线和第一压头的枢转连接处于三角形的角部，并且在臂和与其连接的装置之间的枢转连接和第二压头的枢转连接， 在第二个单独的三角形的角落。 第一和第二公柱以这样的方式可操作地相互连接，使得第一压头或公柱的活塞的移动导致液压介质流动到第二压头或柱塞并影响其中的活塞位移，反之亦然。
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