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    HANDS-FREE AUGMENTED REALITY FOR WIRELESS COMMUNICATION DEVICES
    1.
    发明公开
    HANDS-FREE AUGMENTED REALITY FOR WIRELESS COMMUNICATION DEVICES 有权
    HANDFREIE ERWEITERTEREALITÄTFÜRDRAHTLOSE KOMMUNIKATIONSVORRICHTUNGEN

    公开(公告)号：EP2777021A1

    公开(公告)日：2014-09-17

    申请号：EP12787198.6

    申请日：2012-10-10

    申请人： Qualcomm Incorporated

    发明人： FORUTANPOUR, Babak ,  VELARDE, Ruben M. ,  BEDNAR, David L. ,  MOMEYER, Brian Lee

    IPC分类号： G06T11/00 ,  G06T3/40 ,  G06F17/30

    CPC分类号： G06T11/00 ,  G06F17/30244 ,  G06T3/4038 ,  G06T19/006

    摘要： This disclosure relates to techniques for providing hands-free augmented reality on a wireless communication device (WCD). According to the techniques, an application processor within the WCD executes an augmented reality (AR) application to receive a plurality of image frames and convert the plurality of image frames into a single picture comprising the plurality of image frames stitched together to represent a scene. The WCD executing the AR application then requests AR content for the scene represented in the single picture from an AR database server, receives AR content for the scene from the AR database server, and processes the AR content to overlay the single picture for display to a user on the WCD. In this way, the user may comfortably look at the single picture with the overlaid AR content on a display of the WCD to learn more about the scene represented in the single picture.

    摘要翻译： 本公开涉及用于在无线通信设备（WCD）上提供免提增强现实的技术。 根据该技术，WCD内的应用处理器执行增强现实（AR）应用以接收多个图像帧，并将多个图像帧转换成包含拼接在一起以表示场景的多个图像帧的单个图像。 执行AR应用的WCD然后从AR数据库服务器请求在单个图像中表示的场景的AR内容，从AR数据库服务器接收场景的AR内容，并且处理AR内容以将单个图片叠加到一个 用户在WCD上。 以这种方式，用户可以在WCD的显示器上舒适地观看具有重叠的AR内容的单个图像，以更多地了解在单个图像中表示的场景。

    METHODS AND APPARATUS FOR CONDITIONAL DISPLAY OF A STEREOSCOPIC IMAGE PAIR
    3.
    发明公开
    METHODS AND APPARATUS FOR CONDITIONAL DISPLAY OF A STEREOSCOPIC IMAGE PAIR 审中-公开
    方法和装置，用于显示有条件立体视觉对

    公开(公告)号：EP2761875A1

    公开(公告)日：2014-08-06

    申请号：EP12772633.9

    申请日：2012-09-26

    申请人： Qualcomm Incorporated

    发明人： HWANG, Hau ,  HUNG, Szepo Robert ,  VELARDE, Ruben M.

    IPC分类号： H04N13/00

    CPC分类号： H04N13/128 ,  H04N13/144 ,  H04N13/178 ,  H04N13/30 ,  H04N2013/0081

    摘要： Apparatus and methods for conditional display of a stereoscopic image pair on a display device are disclosed. Particularly, some implementations include receiving a first image and a second image, determining a vertical disparity between the first image and the second images, and displaying a stereoscopic image pair if the vertical disparity is below a threshold. Some implementations provide for correcting the vertical disparity by generating at least one corrected image, and generating the stereoscopic image pair based on the corrected image. Some implementations may evaluate the quality of the stereoscopic image pair, and display either a two dimensional image or the stereoscopic image pair based on the evaluation.

    SYSTEMS AND METHODS TO CAPTURE A STEREOSCOPIC IMAGE PAIR
    4.
    发明公开
    SYSTEMS AND METHODS TO CAPTURE A STEREOSCOPIC IMAGE PAIR 有权
    系统和方法立体拍摄

    公开(公告)号：EP2742696A2

    公开(公告)日：2014-06-18

    申请号：EP12745985.7

    申请日：2012-08-06

    申请人： Qualcomm Incorporated

    发明人： HUNG, Szepo Robert ,  VELARDE, Ruben M. ,  OSBORNE, Thomas Wesley ,  LIANG, Liang

    IPC分类号： H04N13/02

    CPC分类号： H04N13/221 ,  G06T7/593 ,  G06T2207/20068 ,  H04N13/128 ,  H04N13/271 ,  H04N13/296

    摘要： A method and apparatus for capturing a stereoscopic image pair uses a working memory to store dynamic data created during the capture process by capturing a first image through an image and sensor, capturing a second image through the imaging sensor, determining a vertical and a horizontal disparity between the first image and second image, determining a geometric distortion between the first image and second image, determining a convergence point between the first image and second image and applying a correction for at least one of the vertical disparity horizontal disparity, the geometric distortion and the convergence point to at least the first image or the second image to create a stereoscopic image pair comprising at least one corrected image which is subsequently stored in a data source separate from the working memory.

    DYNAMIC AUTOMATIC EXPOSURE COMPENSATION FOR IMAGE CAPTURE DEVICES
    5.
    发明公开
    DYNAMIC AUTOMATIC EXPOSURE COMPENSATION FOR IMAGE CAPTURE DEVICES 审中-公开
    动态自动曝光补偿用于图像检测装置

    公开(公告)号：EP2064877A2

    公开(公告)日：2009-06-03

    申请号：EP07814375.7

    申请日：2007-08-22

    申请人： QUALCOMM Incorporated

    发明人： NOYES, Ying Xie ,  VELARDE, Ruben M.

    IPC分类号： H04N5/235

    CPC分类号： H04N5/2351

    摘要： Techniques are described for dynamic automatic exposure compensation within image capture devices. The techniques include dynamically adjusting a default target brightness for a scene to compensate an exposure value (EV) selected by an automatic exposure process. A sensor array obtains light information from the scene at a default target brightness and an image capture controller calculates brightness values of a plurality of regions in the scene based on the light information. An automatic exposure compensation module dynamically adjusts the default target brightness based on the brightness values for the plurality of regions in the scene and threshold values set for the sensor array to set an adjusted target brightness. The sensor array may then capture an image frame of the scene using an EV for the adjusted target brightness. The techniques also include building a hysteresis zone to substantially stabilize the adjusted target brightness over a sequence of image scenes.

    SYSTEM AND METHOD TO DEPLOY ACTIVE DAMPENING FOR LENS RINGING AND VIBRATION
    7.
    发明公开
    SYSTEM AND METHOD TO DEPLOY ACTIVE DAMPENING FOR LENS RINGING AND VIBRATION 审中-公开
    系统和方法过度的振动和振动的透镜的有功损耗

    公开(公告)号：EP2841988A2

    公开(公告)日：2015-03-04

    申请号：EP13717087.4

    申请日：2013-03-15

    申请人： Qualcomm Incorporated

    发明人： HUNG, Hau Ling ,  ZHONG, Jeff ,  SOUNDRAPANDIAN, Jeyaprakash ,  GOVINDARAM, Rajakumar ,  RAMKUMAR, Sreesudhan Ramakrish ,  VELARDE, Ruben M.

    IPC分类号： G03B13/32 ,  G03B17/00

    摘要： Described herein are methods, apparatus, and computer readable medium to autofocus a lens of an imaging device. Parameters are received indicating a lens position. Lens actuator characteristics are determined. Lens damping parameters may be determined based, at least in part, on the input parameters and the lens actuator characteristics. In some aspects, lens damping parameters include a lens movement step size and a time delay between each step. In some aspects, the lens damping parameters include damping parameters for a plurality of regions of lens movement. Lens movement parameters are determined based, at least in part, on the input parameters and the lens damping parameters. The lens is then autofocused by moving it according to the lens movement parameters.

    REGION OF INTEREST EXTRACTION
    8.
    发明公开
    REGION OF INTEREST EXTRACTION 有权
    提升精华BESTIMMTEN BEREICHS

    公开(公告)号：EP2633679A1

    公开(公告)日：2013-09-04

    申请号：EP11782290.8

    申请日：2011-10-25

    申请人： Qualcomm Incorporated

    发明人： VELARDE, Ruben M. ,  OSBORNE, Thomas W. ,  HUNG, Szepo Robert ,  WANG, Haiyin ,  LIANG, Liang ,  NOYES, Ying X. ,  ATRERO, Edward G.

    IPC分类号： H04N5/232 ,  H04N5/235

    CPC分类号： H04N5/235 ,  H04N5/232 ,  H04N5/2351 ,  H04N5/2354

    摘要： An example image capture device determines a region of interest using a first image captured while a light source is powered off and a second image captured while a light source is powered on and uses the region of interest to automatically set configurations. In one example, an image capture device includes a controlled light source, an image sensor configured to capture images, and a processing unit configured to cause the image sensor to capture a first image of a scene while the controlled light source is powered off, cause the image sensor to capture a second image of the scene while the controlled light source is powered on, calculate luminance differences between a plurality of regions in the first image and a plurality of collocated regions in the second image, and determine that a region of interest includes those regions for which the luminance differences exceed a threshold.

    摘要翻译： 示例性图像捕获装置使用在光源断电时捕获的第一图像和在光源通电时捕获的第二图像来确定感兴趣区域，并使用感兴趣的区域来自动设置配置。 在一个示例中，图像捕获装置包括受控光源，被配置为捕获图像的图像传感器，以及被配置为使得图像传感器在受控光源断电时捕获场景的第一图像的处理单元， 所述图像传感器用于在所述受控光源通电的同时捕获所述场景的第二图像，计算所述第一图像中的多个区域与所述第二图像中的多个并置区域之间的亮度差，并且确定感兴趣的区域 包括亮度差超过阈值的区域。