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CROP SPECIES RECOGNITION AND DISCRIMINATION PADDY-RICE-GROWINGFIELDS FROM REAPED-FIELDS BY THE RADAR VEGETATION INDEX (RVI) OF ALOS-2/PALSAR2
radar vegetation index RVI ALOS-2 PALSAR2 crop biomass rice paddy fields
2016/12/1
The Japanese ALOS-2 satellite was launched on May 24th, 2014. It has the L-band SAR, PALSAR-2. Kim,Y. and van Zyl, J.J. proposed a kind of Radar Vegetation Index (RVI) as RVI = 8 * σ0hv / (σ0hh + σ0vv...
ON THE USE OF SHORTWAVE INFRARED FOR TREE SPECIES DISCRIMINATION IN TROPICAL SEMIDECIDUOUS FOREST
SHORTWAVE INFRARED TREE SPECIES DISCRIMINATION TROPICAL SEMI DECIDUOUS FOREST
2015/9/21
Tree species mapping in tropical forests provides valuable insights for forest managers. Keystone species can be located for collection of seeds for forest restoration, reducing fieldwork costs. Howev...
AN OBJECT ORIENTED APPROACH FOR THE DISCRIMINATION OF FOREST AREAS UNDER THE CRITERIA OF FOREST LEGISLATION IN GREECE USING VERY HIGH RESOLUTION DATA
Object-oriented Forest ecosystems Image fusion Logistic regression Nearest neighbor Segmentation
2015/8/19
The accurate discrimination of forest from natural non-forest areas in Greece presents great interest, since nowadays there is an ongoing effort to develop a Forest Cadastre system. We evaluated the p...
Role of Polarimetric SAR data for discrimination/biophysical parameters of crops based on canopy architecture
SAR polarimetry circular /linear polarization crop separability crop biomass multi-date SAR data erectophiles planophiles
2014/12/15
Synthetic Aperture Radar (SAR) sensors have great potential for a wide range of agricultural applications, owing to their capability of all-weather observation. It is particularly useful in tropical r...
Study of Discrimination Between Plantation and Dense Scrub Based on Backscattering Behavior of C Band SAR Data
Polarization RISAT-I ENVISAT ASAR
2014/12/15
The study about on landuse and landcover classification using multi polarization and multi temporal C-band Synthetic Aperture Radar (SAR) data of recently launched multi-mode of RISAT-1 (Radar Imaging...
DISCRIMINATION SOIL SALINIZATION DISTRIBUTION IN THE MIDDLE REGION OF HEIHE RIVER BASIN USING TM DATA
Stepwise Canonical discriminant approach Heihe River Landsat TM data Soil salinization
2013/9/2
A preliminary study has been conducted to test the effectiveness of the stepwise canonical discriminant approach to making spatial discrimination of salt-affected soil surfaces, using the Landsat TM ...
OBJECT-BASED CLASSIFICATION USING ULTRACAM-D IMAGES FOR TREE SPECIES DISCRIMINATION (CASE STUDY: HYRCANIAN FOREST-IRAN)
Object-based classification Image segmentation Ground truth UltraCamD High spatial resolution
2014/6/12
This research has been conducted to evaluate the proposed object-based method with high spatial resolution airborne remote sensing data in tree species identification and mapping. It has been done in ...