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

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...

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

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