WO2026001276 - SEAM LINE NETWORK GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND MEDIUM
National phase entry is expected:
Publication Number
WO/2026/001276
Publication Date
02.01.2026
International Application No.
PCT/CN2025/091772
International Filing Date
28.04.2025
Title **
[English]
SEAM LINE NETWORK GENERATION METHOD AND APPARATUS, ELECTRONIC DEVICE, AND MEDIUM
[French]
PROCÉDÉ ET APPAREIL DE GÉNÉRATION DE RÉSEAU DE LIGNES D'ASSEMBLAGE, DISPOSITIF ÉLECTRONIQUE ET SUPPORT
[Chinese]
镶嵌线网络生成方法、装置、电子设备及介质
Applicants **
BEIJING DATA INTELLIGENCE INFORMATION TECHNOLOGY CO., LTD
Inventors
LI, Qun
ZHANG, Li
ZOU, Shengbing
Priority Data
202410816170.0
24.06.2024
CN
Application details
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International Searching Authority |
CNIPA
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2095 | |
| EPO | Filing, Examination, Granting | 14556 | |
| Japan | Filing, Examination, Granting | 2276 | |
| South Korea | Filing, Examination, Granting | 2403 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
26,070
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Abstract[English]
The present invention relates to the fields of computer vision, image processing, etc., and provides a seam line network generation method and apparatus, an electronic device, and a medium. The specific implementation solution comprises: determining respective effective areas of a plurality of orthophotos to be mosaicked; performing mosaicking processing multiple times on the basis of the respective effective areas of the plurality of orthophotos to obtain a target effective polygon group; and generating a seam line network for the plurality of orthophotos on the basis of the target effective polygon group.[French]
La présente invention appartient aux domaines de la vision artificielle, du traitement d'image, etc., et concerne un procédé et un appareil de génération de réseau de lignes d'assemblage, un dispositif électronique et un support. La solution de mise en œuvre spécifique consiste à : déterminer des zones effectives respectives d'une pluralité d'orthophotographies à mosaïquer ; exécuter plusieurs fois un traitement de mosaïquage sur la base des zones effectives respectives de la pluralité d'orthophotographies pour obtenir un groupe de polygones effectifs cible ; et générer un réseau de lignes d'assemblage pour la pluralité d'orthophotographies sur la base du groupe de polygones effectifs cible.[Chinese]
本发明提供了一种镶嵌线网络生成方法、装置、电子设备及介质，涉及计算机视觉、图像处理等领域。具体实现方案包括：确定待镶嵌的多个正射影像各自的有效区域；根据多个正射影像各自的有效区域来进行多次镶嵌处理，得到目标有效多边形组；以及根据目标有效多边形组，生成针对多个正射影像的镶嵌线网络。