Title :
Texture feature analysis in oil spill monitoring by SAR image
Author :
Wei, Lai ; Hu, Zhuowei ; Meichen Guo ; Jiang, Minbin ; Zhang, Shuo
Author_Institution :
Coll. of Resources Environ. & Tourism, Capital Normal Univ., Beijing, China
Abstract :
This paper introduces the oil spill monitoring in SAR image by texture analysis and spectral information. In texture analysis, it discusses the parameters of texture extraction, and makes experiment. Then it determines the 17*17 as the windows size, 90 as the angle and 5 as distance. Through neural network classification, these parameters are suitable for oil spill monitoring. It can distinguish with oil and oil-like well. Its accuracy is satisfactory. These parameters are not only used for oil spill monitoring, but also provide a foundation for deeper SAR image classification.
Keywords :
feature extraction; geophysical image processing; image classification; image texture; marine pollution; neural nets; oceanographic techniques; oil pollution; remote sensing by radar; synthetic aperture radar; SAR image classification; neural network classification; oil spill monitoring; spectral information; texture extraction; texture feature analysis; Correlation; Gravity; Satellites; Gray Level Co-occurrence Matrix (GLCM); Synthetic Aperture Radar (SAR); parameter of texture; texture analysis;
Conference_Titel :
Geoinformatics (GEOINFORMATICS), 2012 20th International Conference on
Conference_Location :
Hong Kong
Print_ISBN :
978-1-4673-1103-8
DOI :
10.1109/Geoinformatics.2012.6270284