Avaliação do método SCTMS na extração de feições em cartas topográficas matriciais

Authors

  • Raphael L F Greco
  • Wagner B da Silva

Keywords:

Surveying Engineering, Digital Image Processing, Double color oponente, Watershed, Superpixel, SVM, SCTMS

Abstract

This paper evaluates how Superpixel based color topographic map segmentation method (SCTMS) classifies
symbologies in a digitalized topographic map, defined by brasilian army cartographic convention technical manual. SCTMS has three steps in your process: boundary detection, watershed segmentation with similar basin union and SVM classification. The method evaluation was made by comparison between manual classification and SCTMS classification from clips of topographic maps. The result of this analysis was favorable, with indications although of future research needs regarding the parameters adopted in the method

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Published

2019-09-16

How to Cite

Greco, R. L. F., & da Silva, W. B. (2019). Avaliação do método SCTMS na extração de feições em cartas topográficas matriciais. Revista Militar De Ciência E Tecnologia, 35(3). Retrieved from https://ebrevistas.eb.mil.br/CT/article/view/2805