• Computer Science
  • Published 2004

An automatic analysis method of rivers based on remote sensing image

@inproceedings{Dianqing2004AnAA,
  title={An automatic analysis method of rivers based on remote sensing image},
  author={Yang Dian-qing},
  year={2004}
}
The paper describes an automatic analysis method of river based on remote sensing images. We analyze the spectrum character of the river and its background on the TM image. Using the information found, we set up the model of picking up the river and get the region of the river; after that, we thin the river to pick up its skeleton; at last, based on the method of the difference of the slopes between the lines, we vector the skeleton of the river. Results indicate that the method can correctly… CONTINUE READING

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