Textbook
Remote Sensing Digital Image Analysis: An Introduction John A. Richards
Springer, 4th or 5th edition (2013)
Suggested readings
Image Analysis, Classification, and Change Detection in Remote Sensing: With Algorithms for ENVI/IDL
Morton J. Canty
CRC Press, 2nd edition (2009)
Essential Image Processing and GIS for Remote Sensing Jian Guo Liu, Philippa Mason
Wiley, 1st edition (2009)