INTRODUCTIONIn this lab you will be performing an unsupervised classification in ERDAS IMAGINE.IMAGINE software uses the ISODATA algorithm discussed in lecture. An unsupervised classification is the simplest way to classify spectral signatures–Signatures are automatically created by the algorithm.–Useful first step in the classification process–Can help you get to know your image so that you can set the spectral signatures when performing supervised classifications in the next weeks.
INTRODUCTIONYou will submit your evaluated ISODATA imageYour subsetted and rectified satellite image And the DOQQ you are using to help classify land use.
has intentionally blurred sections.
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