1. Congalton, R.G. (1991). A review of assessing the accuracy of classification of remotely sensed data.Remote Sensing of Environment,37: 35–46
2. ERDAS (1999). ERDAS Field Guide (5th ed.), ERDAS, Inc., Atlanta, Georgia, 671 p.
3. Jenson, J.R. (1996). Introductory Digital Image Processing, Prentice Hall, New Jersey.
4. Lillesand, T.M. and Kiefer, R.W. (2000). Remote Sensing and image interpretation. 4th ed., Wiley, 750p.
5. Mather, P. (1999). Computer Processing of Remotely Sensed Imagery — An Introduction (2nd Edition), Chichester: John Wiley.