Method for recognizing position of mobile robot by using features of arbitrary shapes on ceiling
    1.
    发明授权
    Method for recognizing position of mobile robot by using features of arbitrary shapes on ceiling 有权
    通过使用天花板上任意形状的特征来识别移动机器人位置的方法

    公开(公告)号:US09402151B2

    公开(公告)日:2016-07-26

    申请号:US14241864

    申请日:2012-08-27

    摘要: The present invention provides a method for recognizing a position of a mobile robot by using arbitrarily shaped ceiling features on a ceiling, comprising: a providing step of providing a mobile robot device for recognizing a position by using arbitrarily shaped ceiling features on a ceiling which includes an image input unit, an encoder sensing unit, a computation unit, a control unit, a storage unit, and a driving unit; a feature extraction step of extracting features which include an arbitrarily shaped ceiling feature from an outline extracted from image information inputted through the image input unit; and a localization step of recognizing a position of the mobile robot device by using the extracted features, wherein, in the feature extraction step, a descriptor indicating the characteristics of the arbitrarily shaped ceiling feature is assigned.

    摘要翻译: 本发明提供了一种通过使用天花板上的任意形状的天花板特征来识别移动机器人的位置的方法,包括:提供步骤,通过使用天花板上的任意形状的天花板特征来提供用于识别位置的移动机器人装置,其包括 图像输入单元,编码器感测单元,计算单元,控制单元,存储单元和驱动单元; 特征提取步骤,从从通过图像输入单元输入的图像信息中提取的轮廓中提取包括任意形状的顶点特征的特征; 以及通过使用所提取的特征来识别移动机器人装置的位置的定位步骤,其中,在特征提取步骤中,分配指示任意形状的天花板特征的特征的描述符。

    METHOD FOR RECOGNIZING POSITION OF MOBILE ROBOT BY USING FEATURES OF ARBITRARY SHAPES ON CEILING
    4.
    发明申请
    METHOD FOR RECOGNIZING POSITION OF MOBILE ROBOT BY USING FEATURES OF ARBITRARY SHAPES ON CEILING 有权
    通过使用天花板形状特征识别移动机器人的位置的方法

    公开(公告)号:US20140235267A1

    公开(公告)日:2014-08-21

    申请号:US14241864

    申请日:2012-08-27

    IPC分类号: H04W4/02

    摘要: The present invention provides a method for recognizing a position of a mobile robot by using arbitrarily shaped ceiling features on a ceiling, comprising: a providing step of providing a mobile robot device for recognizing a position by using arbitrarily shaped ceiling features on a ceiling which includes an image input unit, an encoder sensing unit, a computation unit, a control unit, a storage unit, and a driving unit; a feature extraction step of extracting features which include an arbitrarily shaped ceiling feature from an outline extracted from image information inputted through the image input unit; and a localization step of recognizing a position of the mobile robot device by using the extracted features, wherein, in the feature extraction step, a descriptor indicating the characteristics of the arbitrarily shaped ceiling feature is assigned.

    摘要翻译: 本发明提供了一种通过使用天花板上的任意形状的天花板特征来识别移动机器人的位置的方法,包括:提供步骤,通过使用天花板上的任意形状的天花板特征来提供用于识别位置的移动机器人装置,其包括 图像输入单元,编码器感测单元,计算单元,控制单元,存储单元和驱动单元; 特征提取步骤,从从通过图像输入单元输入的图像信息中提取的轮廓中提取包括任意形状的顶点特征的特征; 以及通过使用所提取的特征来识别移动机器人装置的位置的定位步骤,其中,在特征提取步骤中,分配指示任意形状的天花板特征的特征的描述符。