http://geog.hkbu.edu.hk/virtuallabs/index.htm网站提供香港SAR影像数据作为实验数据
Welcome to the Virtual Laboratory for Geographic Information System and Remote Sensing. This virtual laboratory is designed to assist students in completing the laboratory works of the GIS and remote sensing subjects taught in the Department of Geography at Hong Kong Baptist University. The exercises presented here are designed to improve your understanding of the lecture material by giving you a chance to apply what you have learnt. Select an subject that you wish to go to from the menu bar above. Good Luck!
Introduction to ENVI image processing software
Geometric correction of satellite imagery.
Image filtering operations
Image arithmetic operations
Principal component transformation
Image classification
