Method and device for automatic interpretation of remote sensing images

A remote sensing image and remote sensing image technology, applied in the field of remote sensing image processing, can solve a large number of problems, such as cumbersome content and large amount of calculation.

Inactive Publication Date: 2018-08-07
北京星衡科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, there are certain defects in this kind of problem: first, the processes of "field measurement of plot information" and "manual interpretation" require a lot of manual labeling work;

Method used

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  • Method and device for automatic interpretation of remote sensing images
  • Method and device for automatic interpretation of remote sensing images
  • Method and device for automatic interpretation of remote sensing images

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Embodiment Construction

[0104] Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe operations as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The process may be terminated when its operations are complete, but may also have additional steps not included in the figure. The processing may correspond to a method, function, procedure, subroutine, subroutine, or the like.

[0105] The "interpretation device" referred to in the context is "computer device", also known as "computer", which refers to an intelligent device that can perform predetermined processing procedures such as numerical calculations and / or logical calculations by running predetermined programs or instructions. Electronic equipment, which may include a processor ...

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Abstract

The invention aims to provide a method and device for automatic interpretation of remote sensing images. The method includes the steps of acquiring the land information in a remote sensing image, acquiring the grid image data corresponding to the land information, extracting image features in the grid image data, and finally determining the earth surface type corresponding to the land informationaccording to the image features. Compared with the prior art, the method realizes automatic interpretation of remote sensing images, the calculation amount is reduced, and the interpretation accuracyis improved.

Description

technical field [0001] The invention relates to the technical field of remote sensing image processing, in particular to a technology for automatic interpretation of remote sensing images. Background technique [0002] Remote Sensing Image (Remote Sensing Image) refers to the film or photo that records the electromagnetic wave size of various ground features, such as aerial photos and satellite photos. Each remote sensing image contains corresponding geographic coordinates. In other words, each pixel in a remote sensing image can obtain its unique geographic coordinate position. [0003] Since remote sensing images can reflect various ground object images, how to obtain the ground object information in remote sensing images has become a problem. In the prior art, the ground object information in remote sensing images is mainly obtained through manual interpretation, that is, firstly, the land parcel information is obtained through on-the-spot measurement and the remote sens...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46
CPCG06V20/13G06V10/44
Inventor 黄缨宁胡嵩
Owner 北京星衡科技有限公司
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