Building method capable of expanding processing function quickly in remote sensing image processing system

A remote sensing image processing and remote sensing image technology, applied in radio wave measurement systems, program control devices, instruments, etc.

Active Publication Date: 2013-11-27
CENT FOR EARTH OBSERVATION & DIGITAL EARTH CHINESE ACADEMY OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a construction method for rapidly expanding processing functions in a remote sensing image processing system to solve the problem of how to quickly load multiple remote sensing algorithms and business processing functions

Method used

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  • Building method capable of expanding processing function quickly in remote sensing image processing system
  • Building method capable of expanding processing function quickly in remote sensing image processing system
  • Building method capable of expanding processing function quickly in remote sensing image processing system

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Embodiment Construction

[0045] Such as figure 1 As shown, a method for constructing a rapidly scalable processing function in a remote sensing image processing system according to the present invention includes the following steps:

[0046] 1) Develop the algorithm program according to the parameter file of the specified interface specification: according to the requirements of various forms of remote sensing image processing, design an interface specification suitable for a variety of remote sensing image processing requirements, and stipulate that the interface parameters of the algorithm program must be Extensible Markup Language XML files , and specify the tags in the XML file, including public information such as data source, data description information, output path, log file storage path, and private parameters of the algorithm program; the interface parameters of the algorithm program must be XML files in the following format:

[0047]

[0048]

[0049]

[0050]

[0051] ...

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Abstract

The invention relates to a building method capable of expanding processing function quickly in a remote sensing image processing system, comprising the following steps: 1) developing an algorithmic routine according to the parameter file appointing interface standard; 2) carrying out visible algorithmic routine registering through the remote sensing image processing system; 3) registering combined with business function; 4) dynamically submitting tasks and carrying out task scheduling. The method has the following advantages that: new business function can be expanded just by developing the algorithmic routine according to the appointed standard and carrying out algorithmic registering and combination without amending the remote sensing image processing system; and the processing operation of the business function can be carried out with a task submitting interface dynamically generated by the system just by appointing the obtaining manner of parameter when an algorithmic module is registered without developing the frequently-used human interactive obtaining parameter interface in the remote sensing image processing system.

Description

technical field [0001] The invention relates to the technical field of remote sensing image processing, in particular to a construction method for rapidly expanding processing functions in a remote sensing image processing system. Background technique [0002] Remote sensing technology is a comprehensive detection technology. Because of its objectivity, timeliness, macroscopicity, comprehensiveness, and economical characteristics, remote sensing technology has been increasingly widely used in resource and environmental investigation and monitoring, Military applications, urban planning and many other fields. With the increase of satellite types and the increasingly wide range of remote sensing applications, remote sensing processing functions are becoming more and more diverse. In the process of remote sensing processing, the whole processing process is complicated and time-consuming. From receiving remote sensing data by sensors to finally extracting information that meet...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/44G01S7/48
Inventor 赵灵军刘定生李景山马艳汤灿恩
Owner CENT FOR EARTH OBSERVATION & DIGITAL EARTH CHINESE ACADEMY OF SCI
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