IJSRP, Volume 4, Issue 2, February 2014 Edition [ISSN 2250-3153]
Megha Soni, Asst. Prof. Anand Khare, Asst. Prof. Saurabh Jain
This paper describes the basic technological aspects of Digital Image Processing with special reference to satellite image processing. Basically, all satellite image-processing operations can be grouped into three categories: Image Rectification and Restoration, Enhancement and Information Extraction. The former deals with initial processing of raw image data to correct for geometric distortion, to calibrate the data radio metrically and to eliminate noise present in the data.