公开(公告)号：US20130321677A1

公开(公告)日：2013-12-05

申请号：US13485056

申请日：2012-05-31

Applicant: Guy Cote ,  Sheng Lin ,  Suk Hwan Lim ,  D. Amnon Silverstein ,  David Hayward ,  Simon Wolfenden Butler ,  Joseph Anthony Petolino, JR. ,  Joseph P. Bratt

Inventor： Guy Cote ,  Sheng Lin ,  Suk Hwan Lim ,  D. Amnon Silverstein ,  David Hayward ,  Simon Wolfenden Butler ,  Joseph Anthony Petolino, JR. ,  Joseph P. Bratt

IPC: H04N5/217

CPC classification number: H04N5/217 ,  H04N5/2176 ,  H04N5/357

Abstract: Systems and methods for processing raw image data are provided. One example of such a system may include memory to store image data in raw format from a digital imaging device and an image signal processor to process the image data. The image signal processor may include data conversion logic and a raw image processing pipeline. The data conversion logic may convert the image data into a signed format to preserve negative noise from the digital imaging device. The raw image processing pipeline may at least partly process the image data in the signed format. The raw image processing pipeline may also include, among other things, black level compensation logic, fixed pattern noise reduction logic, temporal filtering logic, defective pixel correction logic, spatial noise filtering logic, lens shading correction logic, and highlight recovery logic.

Abstract translation: 提供了处理原始图像数据的系统和方法。 这种系统的一个示例可以包括存储器，以存储来自数字成像设备的原始格式的图像数据和图像信号处理器来处理图像数据。 图像信号处理器可以包括数据转换逻辑和原始图像处理流水线。 数据转换逻辑可以将图像数据转换为带符号格式以保护来自数字成像装置的负噪声。 原始图像处理流水线可以至少部分地以签名格式处理图像数据。 原始图像处理流水线还可以包括黑电平补偿逻辑，固定图案噪声降低逻辑，时间滤波逻辑，缺陷像素校正逻辑，空间噪声滤波逻辑，透镜阴影校正逻辑和高亮恢复逻辑。

公开(公告)号：US07773127B2

公开(公告)日：2010-08-10

申请号：US11756906

申请日：2007-06-01

Applicant: Mark Zimmer ,  David Hayward ,  Gabriel G. Marcu

Inventor： Mark Zimmer ,  David Hayward ,  Gabriel G. Marcu

IPC: H04N5/76 ,  H04N9/73 ,  H04N9/64

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。

公开(公告)号：US07646391B1

公开(公告)日：2010-01-12

申请号：US10836365

申请日：2004-04-30

Applicant: David Hayward

Inventor： David Hayward

IPC: G09G5/02

CPC classification number: H04N1/603

Abstract: A system and method for color managing content elements on a display device are provided. The systems and methods for color managing content elements on a display device comprising using a set of color space characteristic values that describe a color space of the display device to create a profile having a multidimensional table encapsulating the display behavior as described by color space characteristic values for the display device.

Abstract translation: 提供了一种用于在显示装置上对内容元素进行颜色管理的系统和方法。 用于在显示设备上颜色管理内容元素的系统和方法包括使用描述显示设备的颜色空间的一组颜色空间特征值来创建具有封装如颜色空间特征值所描述的显示行为的多维表的简档 用于显示设备。

公开(公告)号：US20080259092A1

公开(公告)日：2008-10-23

申请号：US11923578

申请日：2007-10-24

Applicant: David Hayward

Inventor： David Hayward

IPC: G09G5/02

CPC classification number: H04N1/603

Abstract: A system and method for color managing content elements on a display device are provided. The systems and methods for color managing content elements on a display device comprising using a set of color space characteristic values that describe a color space of the display device to create a profile having a multidimensional table encapsulating the display behavior as described by color space characteristic values for the display device.

Abstract translation: 提供了一种用于在显示装置上对内容元素进行颜色管理的系统和方法。 用于在显示设备上颜色管理内容元素的系统和方法包括使用描述显示设备的颜色空间的一组颜色空间特征值来创建具有封装如颜色空间特征值所描述的显示行为的多维表的简档 用于显示设备。

公开(公告)号：US08775668B2

公开(公告)日：2014-07-08

申请号：US12332006

申请日：2008-12-10

Applicant: Aldo Adriazola ,  David Hayward

Inventor： Aldo Adriazola ,  David Hayward

IPC: G06F15/173

CPC classification number: H04L65/4069 ,  H04L65/4084 ,  H04L65/80 ,  H04L67/125 ,  H04L67/22

Abstract: A provider network is configured to redirect multimedia content between receiver devices associated with a user. Initially, a multimedia stream representative of the multimedia content is transmitted via the provider network to a first receiver device associated with the user. In response to a redirect stimulus, the provider network redirects the streaming of the multimedia content to a second receiver device associated with the user. The multimedia stream transmitted to the second receiver device can be formatted based on the characteristics of the network link between the provider network and the second receiver device, based on specified formatting rules associated with the second receiver device, and the like. The redirect stimulus can include a user-initiated redirect command provided to the provider network via the first receiver device, the second receiver device, or a third device. Alternately, the redirect stimulus can include an automated stimulus generated based on redirect rules.

Abstract translation: 提供商网络被配置为在与用户相关联的接收机设备之间重定向多媒体内容。 最初，表示多媒体内容的多媒体流经由提供商网络传送到与用户相关联的第一接收机设备。 响应于重定向刺激，提供商网络将多媒体内容的流传输重定向到与用户相关联的第二接收机设备。 可以基于与第二接收机设备相关联的指定格式化规则，基于提供商网络和第二接收机设备之间的网络链路的特性来传输发送到第二接收机设备的多媒体流等。 重定向激励可以包括经由第一接收机设备，第二接收机设备或第三设备提供给提供商网络的用户发起的重定向命令。 或者，重定向刺激可以包括基于重定向规则生成的自动化刺激。

公开(公告)号：US20130321679A1

公开(公告)日：2013-12-05

申请号：US13485199

申请日：2012-05-31

Applicant: Suk Hwan Lim ,  David Hayward ,  D. Amnon Silverstein

Inventor： Suk Hwan Lim ,  David Hayward ,  D. Amnon Silverstein

IPC: H04N9/68

CPC classification number: H04N5/23229 ,  H04N5/2355 ,  H04N9/045 ,  H04N2209/046

Abstract: Image sensors have finite ranges of illuminance that may be captured. When the sensors for particular pixels receive an amount of light exceeding these finite ranges, the pixel values clip to the maximum pixel value. Systems and methods for estimating pixel values that are clipped or near clipping are provided. In one example, a method for processing image data includes determining that a first channel of the image data is saturated or near saturation. The method further includes computing a highlight recovery value for the first channel based upon alternative channels in the image data that are not saturated or near saturation. The highlight recovery value is applied to the first channel.

Abstract translation: 图像传感器有可能被捕获的有限的照度范围。 当特定像素的传感器接收到超过这些有限范围的光量时，像素值将剪切到最大像素值。 提供了用于估计被裁剪或接近裁剪的像素值的系统和方法。 在一个示例中，用于处理图像数据的方法包括确定图像数据的第一通道饱和或接近饱和。 该方法还包括基于不饱和或接近饱和的图像数据中的替代信道来计算第一信道的高亮恢复值。 高亮恢复值应用于第一个通道。

公开(公告)号：US20130201349A1

公开(公告)日：2013-08-08

申请号：US13364669

申请日：2012-02-02

Applicant: Michael Balle-Pedersen ,  David Hayward ,  Travis W. Brown

Inventor： Michael Balle-Pedersen ,  David Hayward ,  Travis W. Brown

IPC: H04N5/76

CPC classification number: H04N5/77

Abstract: RAW camera images may be processed by a computer system using either a particular application or a system level service. In either case, at least some parameters needed for the processing are preferably separated from the executable binary of the application or service, and are provided in separate, non-executable, data-only files. Each of these files can correspond to a particular camera or other imaging device. When a user of the system attempts to open a RAW image file from an unsupported device, the local system may contact a server for on-demand download and on-the-fly installation of the required support resource.

Abstract translation: RAW相机图像可以由计算机系统使用特定应用或系统级服务来处理。 在任一情况下，处理所需的至少一些参数优选地与应用程序或服务的可执行二进制文件分开，并且被提供在单独的不可执行的仅数据文件中。 这些文件中的每一个可以对应于特定的相机或其他成像装置。 当系统的用户尝试从不受支持的设备打开RAW映像文件时，本地系统可以联系服务器以进行按需下载和即时安装所需的支持资源。

公开(公告)号：US20130195353A1

公开(公告)日：2013-08-01

申请号：US13363107

申请日：2012-01-31

Applicant: Serhan Uslubas ,  David Hayward

Inventor： Serhan Uslubas ,  David Hayward

IPC: H04N1/60

CPC classification number: H04N1/628 ,  H04N1/6008

Abstract: Systems, methods, and computer readable media for performing color correction operations to address memory color artifacts in a manner suited for real-time operations. In general, techniques are disclosed for correcting memory color rendering artifacts in an image without performing color space conversions. In one implementations, hue-saturation-value (HSV) image correction values may be expressed solely in terms of an image's base red-green-blue (RGB) color space values. Once expressed in this manner, color correction may be applied to the image directly—without the need to convert the image's color space into and out of a working color space (e.g., an HSV color space). As no color space conversions are necessary, the disclosed techniques are well-suited to real-time operations.

Abstract translation: 用于执行颜色校正操作以以适合于实时操作的方式解决存储器颜色伪像的系统，方法和计算机可读介质。 通常，公开了用于校正图像中的存储器彩色渲染伪像的技术，而不执行色彩空间转换。 在一个实施方案中，色相饱和度值（HSV）图像校正值可以仅根据图像的基本红 - 绿 - 蓝（RGB）色空间值来表示。 一旦以这种方式表达，可以直接对图像应用颜色校正，而不需要将图像的颜色空间转换成工作颜色空间（例如，HSV颜色空间）。 由于不需要颜色空间转换，所公开的技术非常适合于实时操作。

公开(公告)号：US08493473B2

公开(公告)日：2013-07-23

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

IPC: H04N5/76 ,  H04N9/73 ,  H04N9/64

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。

公开(公告)号：US08317262B2

公开(公告)日：2012-11-27

申请号：US12681029

申请日：2008-09-26

Applicant: Carl-Jürgen Schroth ,  David Hayward

Inventor： Carl-Jürgen Schroth ,  David Hayward

IPC: B60N2/42 ,  B60N2/427

CPC classification number: B60N2/4242 ,  B60N2/005 ,  B60N2/06 ,  B60N2/16 ,  B60N2/1803 ,  B60N2/24 ,  B60N2/38 ,  B60N3/066 ,  B63B29/04 ,  B63B2029/043

Abstract: The seat assembly (1) for a land vehicle, sea vessel, or aircraft comprises a vertically adjustable seat (4) supporting the buttocks of a user and a plurality of cables (9-12) disposed between the seat (4) and structural parts (8) of the vehicle. The seat (4) forms at least indirectly the component of a platform (2), which can be displaced along the cables (9-12) and fixed in the respective position on the cables (9-12). The cable sections (9a-12a, 9b-12b) located above and beneath the platform (2) extend between the platform (2) and the structural parts (8) such that they either point toward the vertical center axis (MA) of the platform (2) or are directed away therefrom. The cables (9-12) can be guided via at least one height adjustment device.

Abstract translation: 用于陆上车辆，海运或飞机的座椅组件（1）包括支撑用户的臀部的可垂直调节的座椅（4）和设置在座椅（4）和结构部件之间的多个电缆（9-12） （8）。 座（4）至少间接地形成平台（2）的部件，该平台可以沿着电缆（9-12）移位并固定在电缆（9-12）上的相应位置。 位于平台（2）上方和下方的电缆部分（9a-12a，9b-12b）在平台（2）和结构部件（8）之间延伸，使得它们指向垂直中心轴线（MA） 平台（2）或被引导离开。 电缆（9-12）可以经由至少一个高度调节装置引导。