Method and device for processing satellite remote sensing image data

A technology of image data and satellite remote sensing, which is applied in the processing field of satellite remote sensing image data, can solve the problem of poor timeliness of satellite remote sensing image preprocessing system, and achieves the effect of solving poor timeliness and improving processing efficiency.

Active Publication Date: 2018-04-17
ZHONGKE JIUDU BEIJING SPATIAL INFORMATION TECH
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Problems solved by technology

[0008] The main purpose of the present invention is to provide a method and device for processing satellite remote sensing image data, at least solving the problem of poor timeliness of the satellite remote sensing image preprocessing system in the related art

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  • Method and device for processing satellite remote sensing image data
  • Method and device for processing satellite remote sensing image data
  • Method and device for processing satellite remote sensing image data

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[0030] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0031] This embodiment provides a method for processing satellite remote sensing image data, figure 2 It is a flowchart of a method for processing satellite remote sensing image data according to an embodiment of the present invention, such as figure 2 As shown, the steps of the method include:

[0032] Step S202: Segment the received satellite remote sensing image data according to the received time sequence to obtain a plurality of segmented specified image data;

[0033]Wherein, a plurality of designated image data constitute satellite remote sensing image data;

[0034] Step S204: For each specified image data, generate an image processing task corresponding to the specified image data...

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Abstract

The present invention provides a method and device for processing satellite remote sensing image data, wherein the method includes: segmenting the received satellite remote sensing image data according to the received time sequence to obtain a plurality of segmented designated image data; for each A specified image data, generate an image processing task corresponding to the specified image data; according to the current time period, execute one or more image processing tasks corresponding to the current time period, that is to say, based on time-division decoding and remote sensing data Based on the corresponding timing, the remote sensing data corresponding to each time period is generated into a processing task, and then multi-channel parallelism is realized, that is, different time periods are executed to process different tasks. The invention solves the problem of poor timeliness of the satellite remote sensing image preprocessing system in the related art, and improves the processing efficiency of the satellite remote sensing image.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for processing satellite remote sensing image data. Background technique [0002] With the rapid development of aerospace remote sensing technology, the demand for remote sensing image products in the process of national economic production is also increasing; especially in military application fields such as homeland defense and regional reconnaissance, disaster monitoring, emergency relief, disaster prevention and early warning, etc. Civilian fields all play an extremely important role. With the rapid development of various modern communication methods and information sharing methods, while people are applying remote sensing image products, they also have higher and higher requirements for the effectiveness of the products; especially in emergencies and emergencies, whether hot spots can be obtained in time The monitoring information in the region is of gr...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06T1/60G06T3/00
Inventor 刘玲玲孟云鹏刘秀朋曲木威振王海蛟徐成华
Owner ZHONGKE JIUDU BEIJING SPATIAL INFORMATION TECH
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