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    DAMAGE ASSESSMENT FOR VEHICLES
    2.
    发明公开
    DAMAGE ASSESSMENT FOR VEHICLES 审中-公开

    公开(公告)号：US20240346640A1

    公开(公告)日：2024-10-17

    申请号：US18699263

    申请日：2022-10-07

    申请人： OLA ELECTRIC MOBILITY LIMITED

    发明人： Hitesh HINDUJA ,  Gaurav AGARWAL ,  Abhishek TRIVEDI ,  Mohammad AHMAD

    IPC分类号： G06T7/00 ,  G05B23/02 ,  G06V10/25 ,  G06V10/62 ,  G06V10/764

    CPC分类号： G06T7/0004 ,  G05B23/0283 ,  G06V10/25 ,  G06V10/62 ,  G06V10/764 ,  G06T2207/20081 ,  G06T2207/30252

    摘要： A damage assessment method is provided. The method comprises recognizing a region of interest in an image that corresponds to a visible damage inflicted on a target object. The method further comprises determining a first plurality of feature values for a plurality of image features based on the recognized region of interest. The method further comprises retrieving, from a memory, time-series information that indicates a usage pattern of the target object and determining a second plurality of feature values for a plurality of usage features based on the retrieved time-series information. The method further comprises providing the first plurality of feature values and the second plurality of feature values as input to a trained classifier and predicting a true age of the visible damage based on a classification output of the trained classifier for the first plurality of feature values and the second plurality of feature values.

    Trajectory linking apparatus, trajectory linking method, and non-transitory computer readable medium storing program
    6.
    发明授权
    Trajectory linking apparatus, trajectory linking method, and non-transitory computer readable medium storing program 有权

    公开(公告)号：US12080023B2

    公开(公告)日：2024-09-03

    申请号：US17618559

    申请日：2019-06-25

    申请人： NEC Corporation

    发明人： Yukie Ebiyama ,  Ryoma Oami

    IPC分类号： G06T7/73 ,  G06V10/62 ,  G06V10/74 ,  G06V10/77

    CPC分类号： G06T7/73 ,  G06V10/62 ,  G06V10/761 ,  G06V10/7715 ,  G06T2207/30241 ,  G06V2201/07

    摘要： A trajectory linking apparatus capable of linking a trajectory having a feature value with a trajectory having no feature value is provided. The trajectory linking apparatus includes a feature-including trajectory linking unit and an interpolation unit. The feature-including trajectory linking unit receives trajectory information for each time segment. The trajectory information represents a plurality of trajectories indicating respective movement paths of a plurality of objects detected from image data of a respective time segment, and also indicating whether or not each of the trajectories has a feature for object re-identification. The feature-including trajectory linking unit generates a linked trajectory having a feature by linking a first trajectory having a feature with a second trajectory. The interpolation unit generates an interpolated trajectory by linking a third trajectory to the first and second trajectories.

    Systems and methods for detecting distracted driving by a driver of a vehicle
    9.
    发明授权
    Systems and methods for detecting distracted driving by a driver of a vehicle 有权

    公开(公告)号：US12014532B2

    公开(公告)日：2024-06-18

    申请号：US17111356

    申请日：2020-12-03

    申请人： Ford Global Technologies, LLC

    发明人： David Michael Herman ,  Yashanshu Jain

    IPC分类号： G06V10/60 ,  G06V10/20 ,  G06V10/62 ,  G08B21/02 ,  G08G1/0962

    CPC分类号： G06V10/60 ,  G06V10/255 ,  G06V10/62 ,  G08B21/02 ,  G08G1/0962

    摘要： This disclosure is generally directed to systems and methods for detecting distracted driving. In an example method, a light source identification procedure may be executed for detecting a first device present inside a vehicle and outside a field of view of a driver monitoring camera (such as upon a dashboard). The procedure can include evaluating an image data sample obtained from the driver monitoring camera so as to identify various devices that may be emitting light incident upon the face of the driver. The incident light may include a first pulse pattern corresponding to light emitted by the first device and a second pulse pattern corresponding to light emitted by a second device. The first device can be detected in various ways such as by evaluating a phase relationship between the first pulse pattern and the second pulse pattern and/or by evaluating spectral content present in the image data sample.