PolSARpro v4.03 for Land Use – Land Cover

PolSARpro v4.03 forLand Use – Land Cover

Eric POTTIER

Thursday 2nd July, Practical Session

CONFIGURATION

PolSARpro v4.0 SOFTWARE

Config


Test


Config


Test


Config


Test

Earth Observation ScientificInvestigator Package

&Single Data Set Package

Earth Observation ScientificInvestigator Package

&Single Data Set Package

ALOS : Advanced Land Observing SatellitePALSAR : Phase Array L-Band SAR


PolSARpro Full Software– Single Data Set– Multi Data Sets


Version for the EO Scientific Investigator

Spaceborne Sensors:ALOS, ENVISAT

RADARSAT2, TerraSar, SIR-C

Airborne Sensors:AIRSAR, Convair, EMISAR

ESAR, PISAR, RAMSES


Version for the EO Scientific Investigator

Highlighted Sensor Under Process

Spaceborne Sensors:ALOS, ENVISAT

RADARSAT2, TerraSar, SIR-C

Airborne Sensors:AIRSAR, Convair, EMISAR

ESAR, PISAR, RAMSES


PolSARpro – Single Data Set package

PolSARpro Full Software– Single Data Set– Multi Data Sets

MAIN MENU

Environment Display

Import Data

Convert Data

Process Data

Calibration Assessment

MAIN MENU

Configuration

Data Import

Data Process

Input Data File: Spaceborne Sensors

Extract Raw Data

PROCESSING CHAIN

Polarimetric ElementsPolarimetric ParametersPolarimetric Decomposition

H / A / alpha decompositionEigenvalue ParametersPolarimetric decomposition

Polarimetric SegmentationH / A / alpha classificationWishart - H / A / alpha classification

Data Clustering – Edge Detection

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN





Environment Display

Import Data

Convert Data

Process Data


ENVIRONNEMENT

ENVIRONNEMENT

Configure Data Main Directory location

Input Directory: C:/ Prague

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN





Environment Display

Import Data

Convert Data

Process Data


ENVIRONNEMENT

• JAXA – CEOS Data Format• ERSDAC – Vexcel Data Format

Data IMPORT – Input Data File

Do it Yourself:

Enter SAR Leader FileCheck FileRead HeaderOK



Data IMPORT – Extract Binary Data

Data IMPORT – Extract Binary Data

Do it Yourself:

Multi Look : Row = 7 Col = 1Run

Display Pauli-RGB Image

Open BMP File

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN





Environment Display

Import Data

Convert Data

Process Data


PROCESS DATA

PROCESS DATA – [T3] - MENU


[T3] ELEMENTS

Do it Yourself:Select Span(dB) and view the corresponding BMP files (select BMP).

DATADIRDATADIR

T3config.txt

[T3x3] Elements

Txy_mod.binTxy_db.binTxy_pha.bin

Txy_mod.bmpTxy_db.bmpTxy_pha.bmp

[T3] ELEMENTS

span_dB

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






Do it Yourself:Select some elements, set the parameters and view the corresponding BMP files (select BMP).

Window Size = 3

[T3] PARAMETERS

Scattering Diversity Conformity

[T3] PARAMETERS

Reflectivity_11ov22

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






H / A / alpha DECOMPOSITION


Window Size = 3


Entropy Anisotropy Alpha


H(1-A) (1-H)(1-A) (1-H)A HA

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






EIGENVALUE SET PARAMETERS


Window Size = 3

Entropy Shannon Entropy I Entropy P

EIGENVALUE SET PARAMETERS

Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






POLARIMETRIC DECOMPOSITION


Window Size = 3

Pauli Freeman 3


Pauli Van Zyl


Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






H / A / alpha CLASSIFICATION

Do it Yourself:Select some elements, set the parameters (Nwin = 3) and view the correspondingBMP files.


DATADIRDATADIR

entropy.bin, anisotropy.bin, alpha.bincombination_HA.bin, combination_1mHA.bin,combination_H1mA.bin, combination_1mH1mA.binH_A_class.bin, H_Alpha_class.bin, A_Alpha_class.bin

config.txt

entropy.bmp, anisotropy.bmp, alpha.bmpcombination_HA.bmp, combination_1mHA.bmp,combination_H1mA.bmp, combination_1mH1mA.bmpH_A_class.bmp, H_Alpha_class.bmp, A_Alpha_class.bmpH_A_occurence.bmp, H_Alpha_ occurence.bmp,A_Alpha_ occurence.bmp, H_A_segmented.bmp, H_Alpha_ segmented.bmp, A_Alpha_ segmented.bmpHAlphaLambda_RGB.bmp, HAAlpha_RGB.bmpHACombinations_RGB.bmp

[T3x3] Elements






DATADIRDATADIR

config.txt

[T3x3] Elements

H_alpha_lambda_class1(2,3).bin,H_alpha_lambda_occurence_class1(2,3).bin,H_alpha_lambda_segmented_class1(2,3).bin,H_alpha_lambda_class.bin,

H_alpha_lambda_class1(2,3).bmp,H_alpha_lambda_occurence_class1(2,3).bmp,H_alpha_lambda_segmented_class1(2,3).bmp,H_alpha_lambda_class.bmp,


Low λ Medium λ High λCao Fang, Hong Wen A New Classification Method Based on Cloude-Pottier Eigenvalue / Eigenvector Decomposition, IGARSS 05, Seoul, Korea


Low λ Medium λ High λCao Fang, Hong Wen A New Classification Method Based on Cloude-Pottier Eigenvalue / Eigenvector Decomposition, IGARSS 05, Seoul, Korea


H_alpha_lambda_c1 H_alpha_lambda_c2 H_alpha_lambda_c3



Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






WISHART - H/A/alpha CLASSIFICATION

Do it Yourself:Set the parameters, run and viewthe corresponding BMP files.

DATADIRDATADIR

config.txt

Wishart_H_alpha_class_X.binWishart_H_A_alpha_class_X.bin

Wishart_H_alpha_class_X.bmpWishart_H_A_alpha_class_X.bmp

X = window size

[T3x3] Elements

Do it Yourself:Set the parameters, run and viewthe corresponding BMP files.




Configuration

Data Import

Data Process


Extract Raw Data

PROCESSING CHAIN






Do it Yourself:Set the parameters and run

DATA CLUSTERING PROCESS


Do it Yourself:Create a BMP file to «visualise» the clusters (32630 clusters)

Cluster



CLUSTERING : PARAMETER AVERAGING

Do it Yourself:Set the parameters and runCreate the corresponding BMP files


Do it Yourself:Create a BMP file to «visualise» the averagedparameters

Entropy Anisotropy Alpha

CLUSTERING : PARAMETER AVERAGING


EDGE DETECTOR

Do it Yourself:Set the parameters, run and view the corresponding BMP files.

Black Canny Rothwell

EDGE DETECTOR

Questions ?Questions ?

Documents

PolSARpro v4.03 for Land Use – Land Cover