Parking space positioning correction method and device based on double cameras, equipment and storage medium

Parking space positioning correction method and device based on double cameras, equipment and storage medium

The invention discloses a parking space positioning correction method, device and equipment based on double cameras and a storage medium, and the method comprises the steps: carrying out the parking space recognition of a first image obtained by a first camera, and marking the recognized parking spa...

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Hauptverfasser: LI RUNLI, FANG QIANG, SHEN JUN, DU SHAOXUAN, WEN YI
Format: Patent
Sprache:chi ; eng
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CALCULATING
COMPUTING
COUNTING
PHYSICS
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creator LI RUNLI
FANG QIANG
SHEN JUN
DU SHAOXUAN
WEN YI
description The invention discloses a parking space positioning correction method, device and equipment based on double cameras and a storage medium, and the method comprises the steps: carrying out the parking space recognition of a first image obtained by a first camera, and marking the recognized parking space as a parking space region; feature extraction and matching are carried out according to a second image acquired by a second camera and the parking space area, and an overlapping area of the two is acquired; constructing a road plane coordinate system, and determining a first projection function of the first image coordinate system and the road plane coordinate system and a second projection function of the second image coordinate system and the road plane coordinate system; obtaining a difference image of the overlapping region according to the first projection function and the second projection function; and determining the occupancy state of the overlapping region according to the binary image of the differenc
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subjects CALCULATING
COMPUTING
COUNTING
PHYSICS
title Parking space positioning correction method and device based on double cameras, equipment and storage medium
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