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    SYSTEM AND METHOD FOR UPDATING MAP VIEWS
    31.
    发明申请
    SYSTEM AND METHOD FOR UPDATING MAP VIEWS 审中-公开

    公开(公告)号：US20200004845A1

    公开(公告)日：2020-01-02

    申请号：US15265065

    申请日：2016-09-14

    Applicant: Google Inc.

    Inventor： Daniel Joseph Filip

    IPC: G06F17/30 ,  G06K9/00 ,  G06T7/00

    Abstract: A system and method are provided for updating imagery associated with map data. A request for map data is received, and a first image of a geographical location corresponding to the map data is provided in response to the request. Information relating to a status of an object in the first image is received, and it is determined whether the first image is to be updated based at least on the received information. If it is determined that the first image is to be updated, an updated image is received and used to update the first image.

    Three-dimensional annotations for street view data
    36.
    发明授权
    Three-dimensional annotations for street view data 有权
    街景视图数据的三维注释

    公开(公告)号：US09471597B2

    公开(公告)日：2016-10-18

    申请号：US14230840

    申请日：2014-03-31

    Applicant: Google Inc.

    Inventor： Jiajun Zhu ,  Daniel Joseph Filip ,  Luc Vincent

    IPC: G06T15/00 ,  G06T15/02 ,  G06T17/00 ,  G06T19/00 ,  G06F17/30

    CPC classification number: G06T11/60 ,  G06F17/241 ,  G06F17/30241 ,  G06T7/75 ,  G06T19/00 ,  G06T19/20 ,  G06T2207/10028 ,  G06T2207/20101 ,  G06T2210/12 ,  G06T2219/004

    Abstract: The present invention relates to annotating images. In an embodiment, the present invention enables users to create annotations corresponding to three-dimensional objects while viewing two-dimensional images. In one embodiment, this is achieved by projecting a selecting object onto a three-dimensional model created from a plurality of two-dimensional images. The selecting object is input by a user while viewing a first image corresponding to a portion of the three-dimensional model. A location corresponding to the projection on the three-dimensional model is determined, and content entered by the user while viewing the first image is associated with the location. The content is stored together with the location information to form an annotation. The annotation can be retrieved and displayed together with other images corresponding to the location.

    Abstract translation: 本发明涉及注释图像。 在一个实施例中，本发明使用户能够在观看二维图像的同时创建与三维对象相对应的注释。 在一个实施例中，这是通过将选择对象投影到由多个二维图像创建的三维模型上而实现的。 选择对象由用户输入，同时观看对应于三维模型的一部分的第一图像。 确定与三维模型上的投影对应的位置，并且在查看第一图像时由用户输入的内容与位置相关联。 内容与位置信息一起存储以形成注释。 注释可以与对应于该位置的其他图像一起检索和显示。

    Generating turn-by-turn direction previews
    37.
    发明授权
    Generating turn-by-turn direction previews 有权

    公开(公告)号：US09377320B2

    公开(公告)日：2016-06-28

    申请号：US14640524

    申请日：2015-03-06

    Applicant: Google Inc.

    Inventor： Alan Sheridan ,  Daniel Joseph Filip ,  Jeremy Bryant Pack

    IPC: G01C21/32 ,  G01C21/36 ,  G06F19/00

    CPC classification number: G01C21/3602 ,  G01C21/36 ,  G01C21/3644 ,  G01C21/3647

    Abstract: Aspects of the present disclosure relate to generating turn-by-turn direction previews. In one aspect, one or more computing devices, may receive a request for a turn-by-turn direction preview. The one or more computing devices may generate a set of turn-by-turn directions based on a series of road segments connecting a first geographic location and a second geographic location. Each direction in the set of turn-by-turn directions may be associated with a corresponding waypoint. The one or more computing devices then identify a set of images corresponding the series of road segments between two adjacent waypoints of the set of turn-by-turn directions, and determine a subset of the set of images to include in the turn-by-turn direction preview. Subsequently, the one or more computing devices may generate the turn-by-turn direction preview based on at least in part on the determined subset of the set of images.

    Estimation of panoramic camera orientation relative to a vehicle coordinate frame
    38.
    发明授权
    Estimation of panoramic camera orientation relative to a vehicle coordinate frame 有权
    估计相对于车辆坐标系的全景照相机方向

    公开(公告)号：US09270891B2

    公开(公告)日：2016-02-23

    申请号：US14206577

    申请日：2014-03-12

    Applicant: Google Inc.

    Inventor： Dragomir Anguelov ,  Daniel Joseph Filip

    IPC: H04N5/232 ,  H04N5/262 ,  G06T7/00

    CPC classification number: H04N5/23296 ,  G06T7/70 ,  G06T2207/30252 ,  H04N5/23238 ,  H04N5/2628

    Abstract: A system and method are presented for estimating the orientation of a panoramic camera mounted on a vehicle relative to the vehicle coordinate frame. An initial pose estimate of the vehicle is determined based on global positioning system data, inertial measurement unit data, and wheel odometry data of the vehicle. Image data from images captured by the camera is processed to obtain one or more tracks, each track including a sequence of matched feature points stemming from a same three-dimensional location. A correction parameter determined from the initial pose estimate and tracks can then be used to correct the orientations of the images captured by the camera. The correction parameter can be optimized by deriving a correction parameter for each of a multitude of distinct subsequences of one or more runs. Statistical analysis can be performed on the determined correction parameters to produce robust estimates.

    Abstract translation: 提出了一种用于估计安装在车辆上的全景相机相对于车辆坐标系的方位的系统和方法。 基于车辆的全球定位系统数据，惯性测量单元数据和车轮测距数据来确定车辆的初始姿态估计。 处理由相机拍摄的图像的图像数据以获得一个或多个轨道，每个轨道包括源自相同三维位置的匹配特征点的序列。 然后可以使用从初始姿态估计和轨迹确定的校正参数来校正由照相机拍摄的图像的取向。 可以通过为一个或多个运行的多个不同子序列中的每一个导出校正参数来优化校正参数。 可以对所确定的校正参数进行统计分析以产生鲁棒的估计。

    SYNTHETIC CAMERA LENSES
    39.
    发明申请
    SYNTHETIC CAMERA LENSES 有权
    合成相机镜片

    公开(公告)号：US20150244930A1

    公开(公告)日：2015-08-27

    申请号：US14596776

    申请日：2015-01-14

    Applicant: Google Inc.

    Inventor： Scott Ettinger ,  David Lee ,  Evan Rapoport ,  Jake Mintz ,  Bryan Feldman ,  Mikkel Crone Köser ,  Daniel Joseph Filip

    IPC: H04N5/232

    CPC classification number: H04N5/2621 ,  H04N5/23216 ,  H04N5/23222 ,  H04N5/23293

    Abstract: A method and system is disclosed for simulating different types of camera lens on a device by guiding a user through a set of images to be captured in connection with one or more desired lens effects. In one aspect, a wide-angle lens may be simulated by taking a plurality of images that have been taken at a particular location over a set of camera orientations that are determined based on the selection of the wide-angle lens. The mobile device may provide prompts to the user indicating the camera orientations for which images should be captured in order to generate the simulated camera lens effect.

    Abstract translation: 公开了一种用于通过引导用户结合一个或多个期望的镜头效果捕获的一组图像来模拟设备上的不同类型的相机镜头的方法和系统。 在一个方面，可以通过拍摄在基于广角镜头的选择确定的一组照相机方向上的特定位置拍摄的多个图像来模拟广角镜头。 移动设备可以向用户提供指示应该捕获图像的照相机方向的提示，以便产生模拟的相机镜头效果。

    Generating turn-by-turn direction previews
    40.
    发明授权
    Generating turn-by-turn direction previews 有权
    生成转弯方向预览

    公开(公告)号：US09002647B1

    公开(公告)日：2015-04-07

    申请号：US14317706

    申请日：2014-06-27

    Applicant: Google Inc.

    Inventor： Alan Sheridan ,  Daniel Joseph Filip ,  Jeremy Bryant Pack

    IPC: G01C21/32 ,  G01C21/36 ,  G06F17/00

    CPC classification number: G01C21/3602 ,  G01C21/36 ,  G01C21/3644 ,  G01C21/3647

    Abstract: Aspects of the present disclosure relate to generating turn-by-turn direction previews. In one aspect, one or more computing devices, may receive a request for a turn-by-turn direction preview. The one or more computing devices may generate a set of turn-by-turn directions based on a series of road segments connecting a first geographic location and a second geographic location. Each direction in the set of turn-by-turn directions may be associated with a corresponding waypoint. The one or more computing devices then identify a set of images corresponding the series of road segments between two adjacent waypoints of the set of turn-by-turn directions, and determine a subset of the set of images to include in the turn-by-turn direction preview. Subsequently, the one or more computing devices may generate the turn-by-turn direction preview based on at least in part on the determined subset of the set of images.

    Abstract translation: 本公开的方面涉及产生逐个转向的预览。 在一个方面，一个或多个计算设备可以接收对逐个方向预览的请求。 所述一个或多个计算设备可以基于连接第一地理位置和第二地理位置的一系列路段来生成一组转弯方向。 该组逐个方向的每个方向可能与相应的航路点相关联。 一个或多个计算设备然后识别对应于该组逐个路线方向的两个相邻航路点之间的一系列道路段的一组图像，并且确定该组图像的子集包括在逐个路段中， 转动方向预览。 随后，一个或多个计算设备可以至少部分地基于所确定的该组图像的子集来生成逐个方向预览。

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