首页> 外国专利> VIRTUAL DRONE DESIGN IMPLEMENTATION SYSTEM USING AUTOMATIC RECOGNITION OF DRONE SHAPE AND THE METHOD THEREOF

VIRTUAL DRONE DESIGN IMPLEMENTATION SYSTEM USING AUTOMATIC RECOGNITION OF DRONE SHAPE AND THE METHOD THEREOF

机译:利用无人机形状自动识别的虚拟无人机设计实现系统及其方法

摘要

The present invention relates to a virtual drone design implementation system using automatic recognition of a drone shape, to automatically recognize a drone in a stadium and the like and provide precise location information, and a method thereof. According to one embodiment of the present invention, the system comprises: an image acquisition unit for acquiring an image including space and the drone in real-time; a drone shape recognition unit for recognizing the drone shape from the image acquired by the image acquisition unit; a drone state estimation unit estimating posture and location in accordance with movement of the recognized drone; and a drone display unit selecting one of a plurality of drone designs previously stored corresponding to the location and posture of the drone estimated by the drone state estimation unit to display the selected drone design in virtual space. According to one embodiment of the present invention, the drone state estimation unit can estimate the state of the drone through at least one among a sensor attached to the drone, a global navigation satellite system (GNSS), a plurality of infrared cameras, and a plurality of infrared markers. According to one embodiment of the present invention, the virtual space can implement a LiDAR- or camera-based precise 3D digital model. According to one embodiment of the present invention, the system additionally comprises a location correction unit displaying a plurality of reference points in a location, which becomes a background of the image, by the GNSS and comparing the corresponding reference point in the modeled virtual space to correct the location data.
机译:虚拟无人机设计实现系统及其方法技术领域本发明涉及一种虚拟无人机设计实现系统及其方法,该虚拟无人机设计实现系统使用无人机形状的自动识别,在体育场馆等中自动识别无人机并提供精确的位置信息。根据本发明的一个实施例,该系统包括:图像获取单元,用于实时获取包括空间和无人机的图像。无人机形状识别单元,用于从由图像获取单元获取的图像中识别无人机形状;无人机状态估计单元根据所识别的无人机的运动来估计姿势和位置;无人机显示单元选择与无人机状态估计单元估计的无人机的位置和姿势相对应的,预先存储的多个无人机设计之一,以在虚拟空间中显示所选的无人机设计。根据本发明的一个实施例,无人机状态估计单元可以通过附接到该无人机的传感器,全球导航卫星系统(GNSS),多个红外摄像机和一个至少一个中的至少一个来估计无人机的状态。多个红外标记。根据本发明的一个实施例,虚拟空间可以实现基于LiDAR或相机的精确3D数字模型。根据本发明的一个实施例,该系统还包括位置校正单元,该位置校正单元通过GNSS显示在成为图像背景的位置中的多个参考点,并将建模的虚拟空间中的相应参考点与更正位置数据。

著录项

  • 公开/公告号KR20200070454A

    专利类型

  • 公开/公告日2020-06-18

    原文格式PDF

  • 申请/专利权人 EXTRIPLE CO. LTD.;

    申请/专利号KR20180156532

  • 发明设计人 ROH JIN SONG;

    申请日2018-12-07

  • 分类号G06T19;G06T19/20;G06T7/20;G06T7/70;

  • 国家 KR

  • 入库时间 2022-08-21 11:06:42

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