Title:
DATA PROCESSING METHOD AND APPARATUS, AND INTELLIGENT DRIVING DEVICE
Document Type and Number:
WIPO Patent Application WO/2024/086972
Kind Code:
A1
Abstract:
Provided in the embodiments of the present application are a data processing method and apparatus, and an intelligent driving device. The method comprises: acquiring point cloud data; mapping a point in the point cloud data from a three-dimensional space coordinate system to a two-dimensional grid coordinate system, so as to obtain grid data, wherein the grid data comprises a measurement value of the point; determining the type of the point according to the grid data, wherein the type of the point comprises a noise point or a non-noise point; and performing denoising processing on the point cloud data according to the type of the point. The embodiments of the present application can be applied to an intelligent vehicle or an electric vehicle. A large amount of random access is not required during the process of processing point cloud data, thereby facilitating the improvement of the efficiency of data processing.
Inventors:
YANG ZHIXIONG (CN)
HUANG QINGQIU (CN)
ZHU XINGE (CN)
TONG JUANJUAN (CN)
LI MENGJIE (CN)
HUANG QINGQIU (CN)
ZHU XINGE (CN)
TONG JUANJUAN (CN)
LI MENGJIE (CN)
Application Number:
PCT/CN2022/127041
Publication Date:
May 02, 2024
Filing Date:
October 24, 2022
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
G06T5/00; G06T7/00; G06V10/82
Foreign References:
| CN114325748A | 2022-04-12 | |||
| CN114693696A | 2022-07-01 | |||
| CN115131246A | 2022-09-30 | |||
| US20220318957A1 | 2022-10-06 |
Attorney, Agent or Firm:
LONGSUN LEAD IP LTD. (CN)
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