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.
CN108376232AInactive Publication Date: 2018-08-07北京星衡科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
北京星衡科技有限公司
Publication Date
2018-08-07
Estimated Expiration
Not applicable · inactive patent

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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.
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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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