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PS selection by spectral diversity
» ipta.sh
Kang Liang
, 05/12/2022 07:07 AM
mkdir
proc
cd
proc
/bin/cp ../inputs/dates
.
mkdir
../rslc2
run_all dates
'SLC_ovr ../inputs/rslc/$1.rslc ../inputs/rslc/$1.rslc.par ../rslc2/$1.rslc ../rslc2/$1.rslc.par 2 2 0 5'
run_all dates
'multi_look ../rslc2/$1.rslc ../rslc2/$1.rslc.par ../rslc2/$1.rmli ../rslc2/$1.rmli.par 2 3 0 4800'
cd
..
mkdir
./ipta
cd
./ipta
cp
../proc/dates
.
make_tab dates SLC_tab
'../rslc2/$1.rslc ../rslc2/$1.rslc.par'
mk_sp_all SLC_tab sp_dir 4 4 0.0 0.4 1.0 2
# determine a first point candidate list based on averaged spectral diversity
# first attempt: ave.sp_cc threshold 0.40
single_class_mapping 2 sp_dir/ave.sp_cc 0.40 1.0 sp_dir/ave.sp_msr 0.8 100. ptmap.bmp 6400 1 0 1 1
# --> candidates for threshold 0.40: 115113 not 281012
# second attempt: ave.sp_cc threshold 0.30
single_class_mapping 2 sp_dir/ave.sp_cc 0.30 1.0 sp_dir/ave.sp_msr 0.8 100. ptmap.bmp 6400 1 0 1 1
#--> candidates for threshold 0.30: 1224373 not 2196096
# next attempt: ave.sp_cc threshold 0.32
single_class_mapping 2 sp_dir/ave.sp_cc 0.34 1.0 sp_dir/ave.sp_msr 0.8 100. ptmap.bmp 6400 1 0 1 1
# --> candidates for threshold 0.34: 389957 not 802938
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