✦ LIBER ✦
Image Fusion with Conditional Probability Networks for Monitoring the Salinization of Farmland
✍ Scribed by Harri Kiiveri; Peter Caccetta
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 697 KB
- Volume
- 8
- Category
- Article
- ISSN
- 1051-2004
No coin nor oath required. For personal study only.
✦ Synopsis
We show how a series of satellite images can be used in conjunction with data derived from a digital terrain model to monitor salinity in farmland. A conditional probability network (CPN) is constructed to produce salinity maps by combining uncertain information in images with uncertain knowledge or rules, where the rules are of a temporal and spatial nature. A specific model for extending conditional probability networks to handle the case of spatial context is given. To implement this model requires minor modifications to existing code for handling nonspatial CPN's. 1998 Academic Press