Comparison of Field and SAR-Derived Descriptors in the Retrieval of Soil Moisture from Oil Palm Crops Using PALSAR-2.
Veena ShashikantAbdul Rashid Mohamed ShariffAimrun WayayokMd Rowshon KamalYang Ping LeeWataru TakeuchiPublished in: Remote. Sens. (2021)
Keyphrases
- soil moisture
- synthetic aperture radar
- image retrieval
- sar images
- information retrieval
- shape retrieval
- object retrieval
- reflectance spectra
- image database
- image description
- hyperspectral
- image reconstruction
- retrieval systems
- information retrieval systems
- retrieval accuracy
- test collection
- parameter estimation
- maximum likelihood
- relevance feedback
- multiresolution
- natural environment
- shape descriptors
- visual descriptors
- content based retrieval
- least squares
- computer vision