Remote sensing image processing system based on plug-in extensible architecture

A technology for remote sensing image processing and extension architecture, applied in the field of remote sensing image processing system based on plug-in scalable architecture, can solve the problems of late start, high purchase price, low system flexibility, etc. quick effect

Active Publication Date: 2021-03-05
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Generally speaking, the price of domestic remote sensing image processing software is relatively cheap, and the operation method, use process and user interface are also easily accepted by domestic users, but it started relatively late, and the software design and functions are not yet mature enough to meet The demand for large-scale remote sensing data processing applications; while foreign software developed earlier, relatively powerful fu

Method used

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Example Embodiment

[0033]The present invention will be further described in detail below with reference to the accompanying drawings and specific examples.

[0034]Such asfigure 2 As shown, a remote sensing image processing system based on a plug-in scalable architecture includes the following program modules running on the server:

[0035]Remote Sensing Plug-in Load Module: For the system's kernel module, based on the software profile search specified directory, according to the system-defined plugin rules, search for the DLL file in the directory, search for the eligible plugin file, start the priority, dependence on the plugin The relationship is analyzed, building a plug-in relying on the tree, and starts various plugins according to the dependencies of the plugin;

[0036]Interface Support Module: Provides a man-machine interface support service required for system operation, including system main program interface, buttons, map controls, floating window controls, remote sensing controls, and vector elements

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Abstract

The invention discloses a remote sensing image processing system based on a plug-in extensible architecture, and belongs to the field of remote sensing image processing. A micro-kernel platform plug-in architecture is adopted, a functional system is divided into a platform function layer, a basic plug-in layer and a processing plug-in layer, a platform loads plug-ins meeting standard specifications, and full-life-cycle management of the plug-ins is carried out; wherein the plug-in management function is used for completing identification, loading, operation and unloading of basic plug-ins, processing plug-ins and other plug-ins, the communication management function is used for completing communication between the platform and the plug-ins and between the plug-ins, and the basic plug-in function comprises a user interaction interface, remote sensing data analysis, coordinate projection conversion and log management. The processing plug-in comprises image pyramid generation, image denoising, geometric correction, image fusion, splicing mosaic, image enhancement, target detection and image classification. According to the system, a micro-kernel architecture is adopted, the system occupies few resources, the starting speed is high, and hot plug of the plug-in can be realized.

Description

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Claims

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Application Information

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Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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