Geographic information identification method and system based on deep learning
The invention provides a geographic information identification method and system based on deep learning, and the method comprises the steps: S1, carrying out the region division of an original landform image based on an edge line in the original landform image, and obtaining a plurality of landform...
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| creator | YANG SHIXING QIAO LI YAN ZHIZHOU YANG JIAOLONG SONG YONGHENG ZHANG CHANGSHUAI |
| description | The invention provides a geographic information identification method and system based on deep learning, and the method comprises the steps: S1, carrying out the region division of an original landform image based on an edge line in the original landform image, and obtaining a plurality of landform image regions; s2, classifying all landform image regions to obtain a to-be-recognized region set corresponding to each landform category; s3, based on a deep convolutional network corresponding to the corresponding landform category, performing feature extraction on the to-be-identified region to obtain a corresponding accumulated image feature; s4, performing enhancement processing on the original landform image based on the accumulated image features to obtain an enhanced landform image; s5, identifying effective geographic information in the enhanced landform image; the method and the device are used for technically combining image deep learning and geographic information identification, realizing high-precisio |
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| subjects | CALCULATING COMPUTING COUNTING PHYSICS |
| title | Geographic information identification method and system based on deep learning |
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