MAP CONSTRUCTION METHOD, APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE

MAP CONSTRUCTION METHOD, APPARATUS, STORAGE MEDIUM AND ELECTRONIC DEVICE

This application provides a positioning method and apparatus, a storage medium and an electronic device. The method includes: determining a first spatial coordinate of an image capturing apparatus when the image capturing apparatus captures a depth image in a target space and determining attitude in...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HAO, Liliang, SHEN, Hao, NIE, Qiong, CHENG, Baoshan, WANG, Jingheng
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
GYROSCOPIC INSTRUMENTS
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
MEASURING
MEASURING DISTANCES, LEVELS OR BEARINGS
NAVIGATION
PHOTOGRAMMETRY OR VIDEOGRAMMETRY
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
SURVEYING
TESTING
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Beschreibung
Zusammenfassung:This application provides a positioning method and apparatus, a storage medium and an electronic device. The method includes: determining a first spatial coordinate of an image capturing apparatus when the image capturing apparatus captures a depth image in a target space and determining attitude information of the image capturing apparatus when the image capturing apparatus captures the depth image; performing region segmentation on the depth image, to obtain at least one sub-region; determining a positioning sub-region in the at least one sub-region; determining a second spatial coordinate of the positioning sub-region in the target space based on distance information recorded in the depth image, the first spatial coordinate, and the attitude information; and constructing a map based on the second spatial coordinate.