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    Gesture pre-processing of video stream using skintone detection
    2.
    发明授权
    Gesture pre-processing of video stream using skintone detection 有权
    使用skintone检测手势预处理视频流

    公开(公告)号：US09292103B2

    公开(公告)日：2016-03-22

    申请号：US13801111

    申请日：2013-03-13

    Applicant: Intel Corporation

    Inventor： Jeremy Burr

    IPC: G06K9/00 ,  G06F3/01 ,  G06F3/03

    CPC classification number: G06F3/0304 ,  G06F3/016 ,  G06K9/00234 ,  G06K9/00355

    Abstract: Techniques are disclosed for processing a video stream to reduce platform power by employing a stepped and distributed pipeline process, wherein CPU-intensive processing is selectively performed. The techniques are particularly well-suited for hand-based navigational gesture processing. In one example case, for instance, the techniques are implemented in a computer system wherein initial threshold detection (image disturbance) and optionally user presence (hand image) processing components are proximate to or within the system's camera, and the camera is located in or proximate to the system's primary display. In some cases, image processing and communication of pixel information between various processing stages which lies outside a markered region is eliminated. In some embodiments, the markered region is aligned with a mouse pad, desk area, or a user input device (e.g., keyboard). Pixels evaluated by the system can be limited to a subset of markered region. A simplified skintone detection process can be employed.

    Abstract translation: 公开了用于处理视频流以降低平台功率的技术，其中采用阶梯式和分布式流水线处理，其中选择性地执行CPU密集型处理。 这些技术特别适用于基于手的导航手势处理。 在一个示例情况下，例如，这些技术在计算机系统中实现，其中初始阈值检测（图像干扰）和可选地用户存在（手图像）处理部件靠近或在系统的相机内，并且相机位于或 靠近系统的主显示。 在某些情况下，消除了位于标记区域之外的各种处理阶段之间的像素信息的图像处理和通信。 在一些实施例中，标记区域与鼠标垫，桌面区域或用户输入设备（例如，键盘）对准。 由系统评估的像素可以限于标记区域的子集。 可以采用简化的skintone检测过程。

    MODULATING COMMUNICATIONS BETWEEN PLATFORMS ONTO POWER DELIVERY RAILS
    3.
    发明申请
    MODULATING COMMUNICATIONS BETWEEN PLATFORMS ONTO POWER DELIVERY RAILS 审中-公开

    公开(公告)号：US20190173699A1

    公开(公告)日：2019-06-06

    申请号：US16173806

    申请日：2018-10-29

    Applicant: Intel Corporation

    Inventor： Jeremy Burr

    IPC: H04L27/00 ,  H04L27/12 ,  H04B3/54 ,  H04L27/20

    Abstract: Systems and methods may receive data from a data interface of a base platform, convert the data into an analog signal and modulate the analog signal onto a direct current (DC) power line coupled to a connector of the base platform. Additionally, the modulated analog signal may be received from a DC power line coupled to a connector of a tablet platform, wherein the modulated analog signal is converted to a digital signal and demodulated to recover the data. In one example, the data includes user input data associated with an input device including one or more of a mouse, a keyboard, a keypad or a touchpad.

    Gesture pre-processing of video stream to reduce platform power
    6.
    发明授权
    Gesture pre-processing of video stream to reduce platform power 有权
    手势预处理视频流，降低平台功耗

    公开(公告)号：US08805017B2

    公开(公告)日：2014-08-12

    申请号：US13713849

    申请日：2012-12-13

    Applicant: Intel Corporation

    Inventor： Jeremy Burr

    IPC: G06K9/00

    CPC classification number: G06K9/00335 ,  G06F3/017

    Abstract: Techniques are disclosed for processing a video stream to reduce platform power by employing a stepped and distributed pipeline process, wherein CPU-intensive processing is selectively performed. The techniques are particularly well-suited for efficient hand-based navigational gesture processing of a video stream, in accordance with some embodiments. The stepped and distributed nature of the process allows for a reduction in power needed to transfer image data from a given camera to memory prior to image processing. In one example case, for instance, the techniques are implemented in a user's computer system wherein initial threshold detection (image disturbance) and optionally user presence (hand image) processing components are proximate to or within the system's camera, and the camera is located in or proximate to the system's primary display. The computer system may be any mobile or stationary computing system having a display and camera that are internal and/or external to the system.

    Abstract translation: 公开了用于处理视频流以降低平台功率的技术，其中采用阶梯式和分布式流水线处理，其中选择性地执行CPU密集型处理。 根据一些实施例，这些技术特别适用于视频流的有效的基于手的导航手势处理。 该过程的分阶段和分布性质允许在图像处理之前将图像数据从给定的相机传送到存储器所需的功率的减少。 在一个示例情况下，例如，这些技术在用户的计算机系统中实现，其中初始阈值检测（图像干扰）和可选地用户存在（手图像）处理部件靠近或在系统的相机内，并且相机位于 或靠近系统的主显示。 计算机系统可以是具有在系统内部和/或外部的显示器和照相机的任何移动或固定计算系统。

    Modulating communications between platforms onto power delivery rails
    7.
    发明授权
    Modulating communications between platforms onto power delivery rails 有权

    公开(公告)号：US10116474B2

    公开(公告)日：2018-10-30

    申请号：US14567034

    申请日：2014-12-11

    Applicant: Intel Corporation

    Inventor： Jeremy Burr

    IPC: H04B3/00 ,  H04L27/00 ,  H04B3/54 ,  H04L27/20 ,  H04L27/12

    Abstract: Systems and methods may receive data from a data interface of a base platform, convert the data into an analog signal and modulate the analog signal onto a direct current (DC) power line coupled to a connector of the base platform. Additionally, the modulated analog signal may be received from a DC power line coupled to a connector of a tablet platform, wherein the modulated analog signal is converted to a digital signal and demodulated to recover the data. In one example, the data includes user input data associated with an input device including one or more of a mouse, a keyboard, a keypad or a touchpad.

    GESTURE PRE-PROCESSING OF VIDEO STREAM USING A MARKERED REGION
    10.
    发明申请
    GESTURE PRE-PROCESSING OF VIDEO STREAM USING A MARKERED REGION 审中-公开

    公开(公告)号：US20170205893A1

    公开(公告)日：2017-07-20

    申请号：US15473002

    申请日：2017-03-29

    Applicant: INTEL CORPORATION

    Inventor： Jeremy Burr

    IPC: G06F3/01 ,  G06K9/20 ,  G06K9/00

    CPC classification number: G06F3/017 ,  G06F3/0304 ,  G06K9/00228 ,  G06K9/00234 ,  G06K9/00355 ,  G06K9/00993 ,  G06K9/2054

    Abstract: Techniques are disclosed for processing a video stream to reduce platform power by employing a stepped and distributed pipeline process, wherein CPU-intensive processing is selectively performed. The techniques are particularly well-suited for hand-based navigational gesture processing. In one example case, for instance, the techniques are implemented in a computer system wherein initial threshold detection (image disturbance) and optionally user presence (hand image) processing components are proximate to or within the system's camera, and the camera is located in or proximate to the system's primary display. In some cases, image processing and communication of pixel information between various processing stages which lies outside a markered region is suppressed. In some embodiments, the markered region is aligned with, a mouse pad or designated desk area or a user input device such as a keyboard. Pixels evaluated by the system can be limited to a subset of the markered region.

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