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Grid mapping method and device

A mapping method and grid technology, applied in the field of image processing, can solve problems such as incompletion, huge workload of manual association, affecting application effect, etc.

Active Publication Date: 2021-10-12
CHINA TELECOM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing grid division has the problem of a huge amount of manual correlation workload, especially for various grids that already exist independently, which is almost an impossible task; in addition, there are certain errors in manual correlation, which leads to inaccurate correlation data and affects apply effects

Method used

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  • Grid mapping method and device

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Embodiment Construction

[0029] The technical solutions of the present application will be described in further detail below with reference to the drawings and embodiments.

[0030] A schematic structural diagram of an embodiment of the grid mapping device of the present application is as follows figure 1 shown. The grid mapping device includes a memory 110 and a processor 120 . Wherein: the storage 110 may be a magnetic disk, a flash memory or any other non-volatile storage medium. The memory is used to store instructions in the corresponding embodiments of the grid mapping method hereinafter. Processor 120 is coupled to memory 110 and may be implemented as one or more integrated circuits, such as a microprocessor or microcontroller. The processor 120 is used to execute instructions stored in the memory, which can realize automatic grid mapping and improve the efficiency of grid association.

[0031] In one embodiment, it is also possible to figure 2 As shown, the grid mapping apparatus 200 inc...

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Abstract

This application proposes a grid mapping method, which relates to the technical field of image processing. Among them, a grid mapping method of the present invention includes: cutting the grid to be matched according to key features, and obtaining grid blocks to be matched; using an image matching algorithm in the target grid to match each grid block to be matched; The matching result of the grid block judges whether the grid to be matched is successfully matched with the target grid; if the match is successful, the grid to be matched is associated with the matching area in the target grid. Through such a method, the grid to be matched and the target grid can be used as image data, and an image matching algorithm can be used to perform matching operations, thereby realizing automatic grid mapping and improving the efficiency of grid association.

Description

technical field [0001] The present application relates to the technical field of image processing, in particular to a grid mapping method and device. Background technique [0002] Grid is an emerging technology that is constantly developing and changing. There are many researches on grids in academia and business circles, and the contents and names of the researches are also different, so there is no precise definition and content positioning for grids yet. The information grid is to use the existing grid technology, spatial information infrastructure, and spatial information network protocol specifications to form a virtual spatial information management and processing environment, and integrate various devices and systems that are spatially and geographically distributed and heterogeneous. An intelligent information platform that provides users with integrated spatial information application services. Its main features include heterogeneous and dynamic environment, multi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/24
CPCG06T7/10G06T7/30H04L41/0893
Inventor 石彦彬李凌邱诗鹏阳志明田海波毛斌宏喻琦胡少东张英彬周平利
Owner CHINA TELECOM CORP LTD