Title:
SYSTEM AND METHOD FOR OBJECT DETECTION
Document Type and Number:
WIPO Patent Application WO/2023/173246
Kind Code:
A1
Abstract:
The disclosed LiDAR systems and methods are for object detection. The LiDAR system for object detection comprising: i) a receiver configured to receive a light signal reflected from an object; ii) a digital converter configured to convert the received light signal into a digital signal; iii) a pre-processor configured to pre-process the digital signal based on median filtering and to generate a pre-processed signal corresponding to the digital signal; and iv) a processor configured to analyze the pre-processed signal based on a threshold technique to detect a presence of the object.
Inventors:
MASSOUD ALI AHMED ALI (CA)
JIANG ZHIPING (CA)
GAO HONGBIAO (CN)
JIANG ZHIPING (CA)
GAO HONGBIAO (CN)
Application Number:
PCT/CN2022/080573
Publication Date:
September 21, 2023
Filing Date:
March 14, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G01S13/04; G01S13/06
Domestic Patent References:
| WO2012002496A1 | 2012-01-05 |
Foreign References:
| CN112492888A | 2021-03-12 | |||
| CN113661409A | 2021-11-16 |
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