Title:
FUSION MAPPING METHOD, RELATED DEVICE AND COMPUTER READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2020/019115
Kind Code:
A1
Abstract:
A fusion mapping method applied to a terminal or a cloud, comprising: acquiring image data under different conditions (S101); determining a reference map and a correction map (S102); calibrating direction sensor data under the condition corresponding to correction map according to the direction sensor data under the condition corresponding to the reference map (S103); determining whether there is a deviation in the correction map (S104); if yes, determining the calibrated direction sensor data corresponding to key frames of the correction map (S105); calibrating the direction of the correction map according to the calibrated direction sensor data corresponding to the key frames (S106); and determining a final output map according to the reference map and the calibrated correction map (S107); otherwise, determining the final output map according to the reference map and the correction map (S108). Also related are a fusion mapping device, an electronic device, and a computer readable storage medium.
Inventors:
WANG CHAOPENG (CN)
LIN YIMIN (CN)
LIAN SHIGUO (CN)
LIN YIMIN (CN)
LIAN SHIGUO (CN)
Application Number:
PCT/CN2018/096653
Publication Date:
January 30, 2020
Filing Date:
July 23, 2018
Export Citation:
Assignee:
CLOUDMINDS SHENZHEN ROBOTICS SYSTEMS CO LTD (CN)
International Classes:
G06T5/50
Foreign References:
| CN107687860A | 2018-02-13 | |||
| CN1802678A | 2006-07-12 | |||
| CN101010710A | 2007-08-01 | |||
| CN102087530A | 2011-06-08 | |||
| CN104457772A | 2015-03-25 |
Attorney, Agent or Firm:
BEIJING ZHICHEN INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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