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Grid mapping method and device

A mapping method and grid technology, applied in the field of image processing, can solve the problems of inaccurate, inability to complete, and affect the application effect of associated data.

Active Publication Date: 2019-01-04
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

The present invention provides a grid mapping method and belongs to the image processing technological field. The grid mapping method of the present invention includes the following steps that: a to-be-matched grid is cut according to key features, so that to-be-matched grid blocks are obtained; the to-be-matched grid blocks are matched with a target grid on the basis of an image matching algorithm; whether the to-be-matched grid is successfully matched with the target grid is judged according to the matching results of the to-be-matched grid blocks; and if the to-be-matched grid is successfully matched with the target grid, matching regions in the to-be-matched grid and the target grid are associated with each other. With the grid mapping method adopted, the to-be-matched grid and the target grid are adopted as image data; matching operation is performed through the image matching algorithm; and therefore, automatic grid mapping is realized, and the efficiency of grid association is improved.

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 Applications(China)
IPC IPC(8): H04L12/24
CPCH04L41/0893G06T7/10G06T7/30
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
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