Computer and Modernization ›› 2015, Vol. 0 ›› Issue (4): 78-81.

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 Research on Optimal Scale Segmentation Method of Remote Sensing #br#  Images Based on Segmentation Quality

  

  1. College of Information Science and Engineering, Shandong University of Science and Technology, Qingdao 266590, China
  • Received:2014-12-31 Online:2015-04-27 Published:2015-04-29

Abstract:

 Optimal scaling segment is the ultimate goal of automatic segment of remote sensing image. In this paper, optimal scaling segment is presented based on the
region object segment quality. Remote sensing image is segmented in multiple scales to obtain the segment qualities of all region objects in each scale layer. Then, segment
quality array is constructed for each atomic region object to obtain its optimal segmentation scale. The optimal segment of remote sensing image is implemented based on the
optimal scale of region objects. By visual judgment and quantitative analysis, the optimal scale segment is superior to the traditional single scale segment.

Key words: image segmentation, multiple scale, optimal scale, remote sensing image