Kilpatrick Townsend & Stockton LLP
Method, apparatus and device for detecting lane boundary
A method, an apparatus and a device for detecting lane boundaries are provided. The method includes: obtaining a current image of a lane, and extracting brightness jump points in the image by filtering the image; filtering out noise points from the brightness jump points, and determining remaining brightness jump points as edge points to form groups of the edge points, where a connection line of edge points in the same group forms one edge line; recognizing edge lines of the lane boundaries from edge lines; and grouping the edge lines of the lane boundaries, and recognizing edge lines in each group as edge lines of one lane boundary. Based on the method, a calculation for detecting the lane boundaries is simpler, and calculation resources and time consumed in detecting the lane boundaries are reduced to detect the lane boundaries accurately and quickly.
NEUSOFT CORPORATION NEUSOFT REACH AUTOMOTIVE TECHNOLOGY (SHANGHAI) CO., LTD.
G B G G G B G G B
G06V B60R G06V G06T G06V B60R G06T G06T B60R
inventional additional inventional additional inventional inventional inventional inventional additional
Yingfang Jiatong Wei
Du Zheng Liu