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Water route detection method based on remote sensing cloud platform, terminal equipment and storage medium

A detection method and cloud platform technology, applied in the field of image processing, can solve problems such as limited information

Active Publication Date: 2020-02-07
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Traditional ship extraction and route analysis technologies are based on a single SAR image, but although the SAR image can identify more accurate ship information, the inform

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  • Water route detection method based on remote sensing cloud platform, terminal equipment and storage medium
  • Water route detection method based on remote sensing cloud platform, terminal equipment and storage medium
  • Water route detection method based on remote sensing cloud platform, terminal equipment and storage medium

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Embodiment Construction

[0042] In view of the problems in the prior art, the present invention provides a water route detection method, terminal equipment and storage medium based on the remote sensing cloud platform, by obtaining the microwave image data set in the satellite, and calculating the water route according to the SAR image therein, The purpose of generating the water route map through the cloud remote sensing platform is realized.

[0043] The specific implementation of the present invention is for the convenience of a more detailed description of the technical concept of the present invention, the technical problems to be solved, the technical features constituting the technical solution and the technical effects brought about. It should be noted that the explanations for these implementations do not constitute a limitation to the protection scope of the present invention. In addition, the technical features involved in the embodiments described below may be combined with each other as l...

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Abstract

The invention discloses a water route detection method based on a remote sensing cloud platform, terminal equipment and a storage medium, and the method comprises the steps: obtaining a microwave image data set, and carrying out the preprocessing of a synthetic aperture radar (SAR) image in the microwave image data set; screening and filtering the preprocessed synthetic aperture radar (SAR) imagesto obtain a first image subset; traversing a synthetic aperture radar (SAR) image in the first image subset to obtain ship and route information, and calculating a preliminary route map; calculatingland and sea interference points to perform image masking to obtain a mask layer; and combining the preliminary route map with a mask layer to generate an overwater route map. According to the method,the microwave image data set in the satellite is obtained, and the overwater route is calculated according to the synthetic aperture radar (SAR) image in the microwave image data set, so that the purpose of generating the overwater route map through the cloud remote sensing platform is achieved.

Description

technical field [0001] The invention relates to the field of image processing, in particular to a water route detection method based on a remote sensing cloud platform, a terminal device and a storage medium. Background technique [0002] We all know that shipping is closely related to the development of human commercial activities. In ancient times, many cities were established because there were rivers passing by, and water transport ships could reach various cities from the waterway, thus forming markets and then forming settlements and cities. It can be said that the water transportation capacity of a city determines the economic development level of the city to a great extent, so the density of ships in the important ports of a city, the increase or decrease of the number of routes, and the change of route positions can all be used as the basis to reflect the level of economic development of the city , so the detection of water routes plays an extremely important role i...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/40G06T11/20G06Q50/30
CPCG06T11/206G06Q50/30G06V20/194G06V20/13G06V10/30
Inventor 汪驰升舒齐奇李清泉
Owner SHENZHEN UNIV