Remote sensing image classification method, image processing equipment and computer readable storage device

A technology of remote sensing images and classification methods, which is applied to computer components, calculations, character and pattern recognition, etc., can solve the problems of influence, human-computer interaction selection sample workload increase, etc., to reduce human-computer interaction, reduce human error, The effect of improving accuracy
CN111401467APending Publication Date: 2020-07-10遥相科技发展(北京)有限公司
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
遥相科技发展(北京)有限公司
Publication Date
2020-07-10

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses a remote sensing image classification method, image processing equipment and a computer readable storage device. The remote sensing image classification method comprises the steps: performing first cutting on a to-be-processed remote sensing image to obtain a first image; obtaining a first classification sample generated after the user performs first classification on at least a part of the first image, and inputting the first classification sample and the first image into a first supervised classifier to obtain a first classification result; performing second cutting on the to-be-processed remote sensing image to obtain a first patch; obtaining a second classification sample according to the first classification result and the first patch, and inputting the secondclassification sample and the to-be-processed remote sensing image into a second supervised classifier to obtain a second classification result; and obtaining a final classification result of the to-be-processed remote sensing image according to the second classification result. Through the above mode, the method can effectively improve the precision of a land utilization classification result.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to the technical field of remote sensing image processing, in particular to a remote sensing image classification method, image processing equipment and a computer-readable storage device. Background technique

[0002] In the actual engineering project of land use classification, in order to achieve high accuracy of classification results, improving the sample accuracy in supervised classification is currently a feasible means. High-quality samples will increase the accuracy of the final classification results. However, in the actual production process, since the selection of samples is a process of human-computer interaction, a large number of samples need to be selected for large-scale production, which will result in increased workload of human-computer interaction and low work efficiency.

[0003] For large-scale classification, it is necessary to increase the number of samples and evenly distribute samples to meet the requir...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More