Method for Recognizing Traffic Signs
    1.
    发明申请
    Method for Recognizing Traffic Signs 有权
    识别交通标志的方法

    公开(公告)号:US20110109476A1

    公开(公告)日:2011-05-12

    申请号:US12414981

    申请日:2009-03-31

    摘要: A method recognizes a set of traffic signs in a sequence of images acquired of a vehicle environment by a camera mounted in a moving vehicle by detecting in each image, a region of interest (ROI) using a parameter space transform. The ROI is tracked and classified as a particular one of the signs. The classifier only uses a same class and a different class, and a regression function to update the classifier.

    摘要翻译: 一种方法通过使用参数空间变换在每个图像中检测感兴趣区域(ROI)来识别通过安装在移动车辆中的照相机获取的车辆环境获取的图像序列中的一组交通标志。 ROI被跟踪并分类为特定的一个标志。 分类器仅使用相同的类和不同的类,以及更新分类器的回归函数。

    Method for recognizing traffic signs
    2.
    发明授权
    Method for recognizing traffic signs 有权
    识别交通标志的方法

    公开(公告)号:US08041080B2

    公开(公告)日:2011-10-18

    申请号:US12414981

    申请日:2009-03-31

    IPC分类号: G06K9/00

    摘要: A method recognizes a set of traffic signs in a sequence of images acquired of a vehicle environment by a camera mounted in a moving vehicle by detecting in each image, a region of interest (ROI) using a parameter space transform. The ROI is tracked and classified as a particular one of the signs. The classifier only uses a same class and a different class, and a regression function to update the classifier.

    摘要翻译: 一种方法通过使用参数空间变换在每个图像中检测感兴趣区域(ROI)来识别通过安装在移动车辆中的照相机获取的车辆环境获取的图像序列中的一组交通标志。 ROI被跟踪并分类为特定的一个标志。 分类器仅使用相同的类和不同的类,以及更新分类器的回归函数。