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Multi-source remote sensing image fusion method and device, equipment and storage medium

A remote sensing image fusion and remote sensing image technology, which is applied in the field of image fusion, can solve the problems of slow fusion of remote sensing images and achieve the effect of increasing the fusion speed

Pending Publication Date: 2022-05-24
SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] This application provides a multi-source remote sensing image fusion method, device, equipment and storage medium to solve the problem that the existing remote sensing image fusion speed is too slow

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  • Multi-source remote sensing image fusion method and device, equipment and storage medium
  • Multi-source remote sensing image fusion method and device, equipment and storage medium
  • Multi-source remote sensing image fusion method and device, equipment and storage medium

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Embodiment Construction

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0040] The terms "first", "second" and "third" in this application are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first", "second", "third" may expressly or implicitly include at least one of that feature. In the description of the present application, "a plurality of" means at least two, ...

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Abstract

The invention discloses a multi-source remote sensing image fusion method, apparatus and device, and a storage medium. The method comprises the steps of receiving multi-source remote sensing image data input by a user; dividing the multi-source remote sensing image data into a plurality of to-be-processed data based on a preset rule; respectively issuing the to-be-processed data to each node, performing data fusion processing by each node by using a preset target image fusion algorithm to obtain preliminary fusion data, and forming a distributed network by each node; and summarizing the preliminary fusion data of each node, and writing the preliminary fusion data into a storage file of a final fusion result image. According to the method, the fusion process of the multi-source remote sensing images is realized by using the distributed network, so that the image fusion efficiency is greatly improved, and the time spent on fusion of the multi-source remote sensing images is reduced.

Description

technical field [0001] The present application relates to the technical field of image fusion, and in particular, to a multi-source remote sensing image fusion method, device, equipment and storage medium. Background technique [0002] With the use of various new satellite sensors, the amount of remote sensing data is expanding rapidly. However, the application range of remote sensing image data and the speed of remote sensing image processing for various applications are getting higher and higher. Remote sensing image fusion has now become a key and necessary step in remote sensing image production. [0003] However, the complexity of large-scale image fusion processing determines that multi-source remote sensing image fusion is a computationally intensive process. At present, the spatial resolution, spectral resolution and temporal resolution of satellite remote sensing images have been greatly improved. The spatial resolution has reached the decimeter level, the spectral...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06T5/50G06V10/774G06K9/62
CPCG06T5/50G06T2207/10032G06F18/214Y02D10/00
Inventor 赵凯东周婵孙立群张涌宁立
Owner SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI