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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

AI Technical Summary

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 functions, relatively mature systems, advanced image processing technology, powerful functions, rich application fields, and high integration of remote sensing and geographic information systems, etc., but the purchase price is relatively expensive
[0005] In summary, my country's remote sensing data processing platform is currently facing problems such as insufficient system scalability, low system flexibility, and low data processing efficiency

Method used

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

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Embodiment Construction

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

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

[0035] Remote sensing plug-in loading module: for the kernel module of the system, search the specified directory according to the software configuration file, analyze the DLL files in the directory according to the system-defined plug-in rules, search for qualified plug-in files, and check the startup priority and dependency of the plug-in Analyze the relationship, build the plug-in dependency tree, and start each plug-in in turn according to the dependency of the plug-in;

[0036] Interface support module: provide the man-machine interface support services required for system operation, including the main program interface of the system, button spac...

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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

technical field [0001] The invention belongs to the technical field of remote sensing image processing, and in particular relates to a remote sensing image processing system based on a plug-in scalable architecture. Background technique [0002] With the continuous development of aerospace technology, computer technology, communication technology and sensor technology, the development and progress of satellite and aviation remote sensing technology have been greatly promoted, enabling all-weather, multi-angle, multi-temporal, multi-source and multi-resolution earth observation Become reality. The amount of remote sensing data obtained by means of remote sensing has also grown rapidly and exponentially, and has been widely promoted and applied in many industries such as military, environment, land, national defense, agriculture, forestry, water conservancy, transportation, and disaster reduction, and has promoted national rapid economic development. [0003] The full play o...

Claims

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Application Information

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IPC IPC(8): G06F8/61G06F9/445G06T3/40G06T5/00G06T5/40G06T5/50G06K9/46G06K9/62G06N20/00
CPCG06F8/61G06F8/62G06F9/44526G06T5/40G06T3/4038G06T5/50G06N20/00G06T2207/10036G06T2207/10041G06T2207/20221G06V10/462G06V2201/07G06F18/24G06T5/80G06T5/70
Inventor 孙康陈金勇王敏李方方王士成帅通
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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