A NEW METHOD OF MINERAL ABSORPTION FEATURE EXTRACTION FROM VEGETATION COVERED AREA

作者：Zhao Hengqian^*; Zhang Lifu; Zhao Xuesheng; Yang Hang; Yang Keming; Zhang Xia; Wang Shudong; Sun Hao

来源：36th IEEE International Geoscience and Remote Sensing Symposium (IGARSS), 2016-07-10 to 2016-07-15.

• Hyperspectral remote sensing
• reference spectral background removal
• mineral exploration
• vegetation cover
• spectral analysis

Diagnostic absorption feature has the potential to be the key factor in the mineral information extraction from vegetation-covered area. Reference Spectral Background Removal (RSBR) could simulate the background curve based on the reference spectral background, and eliminate the influence through the background removal process. In this paper, RSBR was introduced into to mineral absorption feature extraction from high vegetation density area. Experiments on simulated data validated its great potential in mineral exploration in vegetation-covered area.

• 出版日期2016
• 单位中国科学院