Title :
Closed region perimeter calculation based on chain code and its application on hyperspectral remote sensing image
Author :
Wang, Maozhi ; Xu, Wenxi ; Wang, Daming ; Guo, Ke ; Zhu, Junliang
Author_Institution :
Geomathematics Key Lab. of Sichuan Province, Chengdu Univ. of Technol., Chengdu, China
Abstract :
This paper presents a new boundary tracing algorithm based on chain code, which can calculates the closed region perimeter while tracing boundary. The application of the algorithm on the tailings distribution perimeter calculation with hyperspectral remote sensing image proves the effectivity of the proposed method.
Keywords :
geophysical image processing; remote sensing; boundary tracing algorithm; chain code; closed region perimeter calculation; hyperspectral remote sensing image; tailings distribution perimeter calculation; Computers; Hyperspectral imaging; Image reconstruction; Image segmentation; Morphology; boundary tracing; chain code; hyperspectral remote sensing image; perimeter calculation;
Conference_Titel :
Image and Signal Processing (CISP), 2011 4th International Congress on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-9304-3
DOI :
10.1109/CISP.2011.6100600
