FOCUSING METHOD AND APPARATUS, AND STORAGE MEDIUM

Embodiments of the present application relate to the technical field of image acquisition. Disclosed are a focusing method and apparatus, and a storage medium. In the embodiments of the present application, auto-focusing is performed according to image definition scores and code reading scores of a...

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Bibliographic Details
Main Author JIN, Yiming
Format Patent
LanguageChinese
English
French
Published 12.01.2023
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
HANDLING RECORD CARRIERS
PHYSICS
PICTORIAL COMMUNICATION, e.g. TELEVISION
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Summary:Embodiments of the present application relate to the technical field of image acquisition. Disclosed are a focusing method and apparatus, and a storage medium. In the embodiments of the present application, auto-focusing is performed according to image definition scores and code reading scores of a lens of a code reading camera at different locations. Because the code reading score can represent a code reading success rate of the code reading camera. Therefore, in the embodiments of the present application, a focusing effect of the lens at the different locations is actually evaluated by combining the image definition and code reading effect of the code reading camera, so as to determine an optimal location of the lens so as to complete auto-focusing, so that not only can the definition of the image collected by the code reading camera after focusing is ensured, but also the code reading success rate of the code reading camera after focusing is ensured. Des modes de réalisation de la présente demande se rappo
Bibliography:Application Number: WO2022CN104462