Title:
LANE LINE PROPERTY DETECTION METHOD, DEVICE, ELECTRONIC APPARATUS, AND READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/103893
Kind Code:
A1
Abstract:
Embodiments of the present disclosure provide a lane line property detection method, a device, an electronic apparatus, and a readable storage medium. The method comprises: acquiring a road surface image captured by an on-board apparatus installed in a vehicle; inputting the road surface image into a neural network to output, by means of the neural network, M probability maps corresponding to the road surface image, the M probability maps comprising N1 lane type probability maps and N2 roadside type probability maps, wherein the N1 lane type probability maps represent probabilities of pixel points in the road surface image being classified as N1 lane types, respectively, and the N2 roadside type probability maps represent probabilities of the pixel points in the road surface image being classified as N2 roadside types, respectively; and determining, according to the lane type probability maps and the roadside type probability maps, a lane line property in the road surface image.
Inventors:
SUN PENG (CN)
SHI JIANPING (CN)
CHENG GUANGLIANG (CN)
SHI JIANPING (CN)
CHENG GUANGLIANG (CN)
Application Number:
PCT/CN2019/119888
Publication Date:
May 28, 2020
Filing Date:
November 21, 2019
Export Citation:
Assignee:
BEIJING SENSETIME TECH DEVELOPMENT CO LTD (CN)
International Classes:
G06K9/00
Foreign References:
| CN108216229A | 2018-06-29 | |||
| CN108470159A | 2018-08-31 | |||
| US20180178785A1 | 2018-06-28 |
Attorney, Agent or Firm:
BEIJING SIYUANZHIHUI INTELLECTUAL PROPERTY AGENCY (CN)
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