Study on the alteration minerals caused by oil and gas microseepage by extracting endmembers from hyperion


Currently, it is not adequate to extract and classify the hyperspectral image for oil and gas exploration. For mining the deeper remote sensing data about hydrocarbon microseepage, the technology of spectral unmixing can extract pure surface information and provide each pixel's endmember abundance. However, endmember extraction is the key of spectral… (More)
DOI: 10.1109/IGARSS.2014.6946563