Improved Clustering Algorithm for Change Detection in Remote Sensing

Given quantization and clustering classification of the deviations between TM and ETM+ multibandwidth images based on approved thresholds, a calibration algorithm for the correlation coefficient in multi-bandwidth images is suggested in this paper. This experiment detected strong and proportional correlation relationship between the highest area of land surface temperature and the lowest area of vegetation index.

• Type: Journal
• Year: 2008
• Where: JDCTA
• Authors: Hyung Moo Kim, Hoon Sung Kwak, Jae Soo Yoo
• Keywords: Calibration Algorithm, JDCTA 2008, Land Surface Temperature, Proportional Correlation Relationship