Task
Read the document on methods to extract information in the spectral domain.
Extracting Information in the Spectral Domain
[ pdf ]
Source: Trodd N, 2002. Image processing in the spectral domain: models to extract information. Manchester: UNIGIS.
Task
Your task is to explore the method of supervised image classification and the use of the maximum-likelihood classifier.
Supervised Classification
[ Clark Labs IDRISI32 ]
[ ERDAS IMAGINE ]
 
IDRISI32 Tutorial
[ pdf ]
Source: Eastman R, 2001. IDRISI32 Tutorial Exercise 4.2 Supervised Classification. Massachussetts: Clark Labs.
OS Get-a-Map
[ URL ]
Source: Ordnance Survey, 2007. Get-a-map. <http://www.ordnancesurvey.co.uk/oswebsite/getamap/> URL last accessed 18-10-2007.
Flash Earth
[ URL ]
Source: Flash Earth. <http://www.flashearth.com> URL last accessed 18-10-2007.
Maximum Likelihood Classification
[ Clark Labs IDRISI32 ]
 
IDRISI32 Tutorial
[ pdf ]
Source: Eastman R, 2001. IDRISI32 Tutorial Exercise 5.1 Bayes theorem and maximum likelihood classification. Massachussetts: Clark Labs.
Task

This is an opportunity to explore different methods to charactere land cover. Your task is to complete the e-Tutorial and implement and evaluate a method of classification to characterise land cover in the coastal zone of the Yangtze estuary.

e-Tutorial: Characterising Land Cover