Abstract
Thermal infrared measurements of Band 6 acquired by Landsat TM sensor have lower spatial resolution than those of the other six bands. In this paper, we propose a statistical approach to enhance the resolution of low spatial resolution image by using remaining bands. We employ a mnltivariate normal distribution for the seven band values. The values of Band 6 are predicted by the conditional expectations. Validity of our procedure is examined by mean squared errors based on actual images.
| Original language | English |
|---|---|
| Pages (from-to) | 1151-1158 |
| Number of pages | 8 |
| Journal | IEEE Transactions on Geoscience and Remote Sensing |
| Volume | 34 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - Dec 1 1996 |
All Science Journal Classification (ASJC) codes
- Electrical and Electronic Engineering
- Earth and Planetary Sciences(all)