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    Efficient sub-pixel disparity estimation for all sub-aperture images from densely sampled light field cameras
    12.
    发明授权
    Efficient sub-pixel disparity estimation for all sub-aperture images from densely sampled light field cameras 有权

    公开(公告)号：US11257235B2

    公开(公告)日：2022-02-22

    申请号：US17072784

    申请日：2020-10-16

    Applicant: Intel Corporation

    Inventor： Yi Wu ,  Shaojun Yao ,  Yong Jiang

    IPC: G06T7/557 ,  H04N13/271 ,  H04N13/218 ,  H04N13/00

    Abstract: A system for sub-pixel disparity estimation is described herein. The system includes memory circuitry to store image data and at least one processor to execute instructions to calculate a first disparity for a set of reference views. The reference views correspond to a first subset of views among a plurality of sub-aperture views represented in the image data. The at least one processor is to refine the first disparity to a second disparity for the reference views. The second disparity has higher precision than the first disparity. The at least one processor is to map the second disparity from the reference views to a second subset of views among the plurality of sub-aperture views different than the first subset of views.

    Environment actuation by one or more augmented reality elements
    15.
    发明授权
    Environment actuation by one or more augmented reality elements 有权
    一个或多个增强现实元素的环境驱动

    公开(公告)号：US09489772B2

    公开(公告)日：2016-11-08

    申请号：US13851394

    申请日：2013-03-27

    Applicant: Intel Corporation

    Inventor： Giuseppe Raffa ,  Glen J. Anderson ,  Lama Nachman ,  Yi Wu ,  Rahul C. Shah

    IPC: G06T19/00

    CPC classification number: G06T19/006 ,  G05B2219/32014

    Abstract: Apparatuses, systems, media and methods may provide for environment actuation by one or more augmented reality elements. A location module may determine a location of one or more networked devices in a real space and/or establish a location of the one or more augmented reality elements in a virtual space, which may be mapped to the real space. A coordinator module may coordinate a virtual action in the virtual space of the one or more augmented reality elements with an actuation event by the one or more networked devices in the real space. The actuation event may correspond to the virtual action in the virtual space and be discernible in the real space.

    Abstract translation: 设备，系统，介质和方法可以通过一个或多个增强现实元件来提供环境致动。 位置模块可以确定实际空间中的一个或多个联网设备的位置和/或建立虚拟空间中的一个或多个增强现实元素的位置，虚拟空间可以映射到真实空间。 协调器模块可以通过实际空间中的一个或多个联网设备的致动事件来协调一个或多个增强现实元件的虚拟空间中的虚拟动作。 致动事件可以对应于虚拟空间中的虚拟动作并且在实际空间中可辨别。

    MOBILE AUGMENTED REALITY SYSTEM
    16.
    发明申请
    MOBILE AUGMENTED REALITY SYSTEM 有权

    公开(公告)号：US20210192848A1

    公开(公告)日：2021-06-24

    申请号：US16989261

    申请日：2020-08-10

    Applicant: Intel Corporation

    Inventor： Yi Wu ,  Gabriel Takacs ,  Maha El Choubassi ,  Igor V. Kozintsev

    IPC: G06T19/00

    Abstract: Systems, apparatuses and methods to provide image data, augmented with related data, to be displayed on a mobile computing device are disclosed. An example mobile device includes a camera to provide images of a scene from different angles to a server, at least one sensor to sense a position and an orientation of the camera, and a screen to present augmented reality data over the scene based on the position and the orientation of the camera and on a three-dimensional representation of the scene based on the images.

    EFFICIENT SUB-PIXEL DISPARITY ESTIMATION FOR ALL SUB-APERTURE IMAGES FROM DENSELY SAMPLED LIGHT FIELD CAMERAS
    17.
    发明申请
    EFFICIENT SUB-PIXEL DISPARITY ESTIMATION FOR ALL SUB-APERTURE IMAGES FROM DENSELY SAMPLED LIGHT FIELD CAMERAS 有权

    公开(公告)号：US20210035317A1

    公开(公告)日：2021-02-04

    申请号：US17072784

    申请日：2020-10-16

    Applicant: Intel Corporation

    Inventor： Yi Wu ,  Shaojun Yao ,  Yong Jiang

    IPC: G06T7/557 ,  H04N13/271 ,  H04N13/218

    Abstract: A system for sub-pixel disparity estimation is described herein. The system includes memory circuitry to store image data and at least one processor to execute instructions to calculate a first disparity for a set of reference views. The reference views correspond to a first subset of views among a plurality of sub-aperture views represented in the image data. The at least one processor is to refine the first disparity to a second disparity for the reference views. The second disparity has higher precision than the first disparity. The at least one processor is to map the second disparity from the reference views to a second subset of views among the plurality of sub-aperture views different than the first subset of views.

    EFFICIENT SUB-PIXEL DISPARITY ESTIMATION FOR ALL SUB-APERTURE IMAGES FROM DENSELY SAMPLED LIGHT FIELD CAMERAS
    18.
    发明申请
    EFFICIENT SUB-PIXEL DISPARITY ESTIMATION FOR ALL SUB-APERTURE IMAGES FROM DENSELY SAMPLED LIGHT FIELD CAMERAS 审中-公开

    公开(公告)号：US20190355139A1

    公开(公告)日：2019-11-21

    申请号：US16463456

    申请日：2016-12-23

    Applicant: INTEL CORPORATION

    Inventor： Yi Wu ,  Shaojun Yao ,  Yong Jiang

    IPC: G06T7/557 ,  H04N13/271 ,  H04N13/218

    Abstract: A system for sub-pixel disparity estimation is described herein. The system includes a plenoptic camera, a memory, and a processor. The memory is configured to store imaging data. The processor is \coupled to the memory and the plenoptic camera. The processor is to obtain a plurality of sub-aperture views, select a subset of sub-aperture views as reference views for a disparity calculation, and calculate an integer disparity for the reference views. The processor is also to refine the integer disparity to sub-pixel disparity accuracy for the reference views and propagate the sub-pixel disparity from the reference views to other views of the plurality of sub-aperture views.

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