Hi, I had analysed using Erdas and showed the result in ArcGIS because for visualization and classification of the result. Thanks for your valuable question.
Hi, have you ever applied the SIPI index (Structure Insensitive Pigment Index) for hyperspectral imagery?. I have a doubt about the ratios for this index. The literature says that normally green healthy vegetation is showed by this index in a ratio from 0.8 to 1.8 were the most stress vegetation occurs in values near 2 (over 1.8). But what if most of the vegetation is under 0.8 range? what would by the interpretation of the results. Thanks
doing practical in ERDAS and show result in ArcGIS
why
Hi, I had analysed using Erdas and showed the result in ArcGIS because for visualization and classification of the result. Thanks for your valuable question.
Hi, have you ever applied the SIPI index (Structure Insensitive Pigment Index) for hyperspectral imagery?. I have a doubt about the ratios for this index. The literature says that normally green healthy vegetation is showed by this index in a ratio from 0.8 to 1.8 were the most stress vegetation occurs in values near 2 (over 1.8). But what if most of the vegetation is under 0.8 range? what would by the interpretation of the results. Thanks
Hello Mr. Paul Granado, Sorry I dint had chance to work with hyperspectral Imagery nor I have indepth experience in SIPI.