Python tgs2rawdataの例

コード例 #1

ファイル: demo_store_sar_data.py プロジェクト: dcmr/iprs

def gendata(sarplat, targets):

    Sr, ta, tr = iprs.tgs2rawdata(sarplat, targets, verbose=True)

    # visualize
    iprs.show_amplitude_phase(Sr)

    # do RD imaging
    # img, ta, tr = imcls.RangeDoppler(Sr, sarplat)
    # vis.show_img(img)

    img, ta, tr = iprs.omega_k(Sr, sarplat, verbose=True)

    sardata = iprs.SarData()

    sardata.rawdata = Sr
    sardata.image = img
    sardata.name = " "

    return sardata

コード例 #2

sarplat.printsp()


SC = sarplat.acquisition['SceneCenter']
Xc = SC[0]
Yc = SC[1]

targets = [
    [100, 100, 0, 0, 0, 0, 1],
    [-150, -50, 0, 0, 0, 0, 1],
    [0, 0, 0, 0, 0, 0, 1],
    [200, 0, 0, 0, 0, 0, 1],
]
print(targets)

Sr, ta, tr = iprs.tgs2rawdata(sarplat, targets, verbose=True)


# visualize
iprs.show_amplitude_phase(Sr)

# do RD imaging
Sr_img, ta, tr = iprs.range_doppler(Sr, sarplat, verbose=False)
# axismod = 'Image'
# axismod = 'SceneAbsolute'
axismod = 'SceneRelative'
title = 'Reconstructed Image using RD'
# title = 'Reconstructed Image using omega-k'
iprs.show_sarimage(
    Sr_img, sarplat, axismod=axismod, title=title, aspect=None)

コード例 #3

ファイル: test_generator.py プロジェクト: dcmr/iprs

# @Date    : 2018-02-18 03:14:12
# @Author  : Yan Liu & Zhi Liu ([email protected])
# @Link    : http://iridescent.ink
# @Version : $1.0$

import iprs

sensor_name = 'DIY'
acquis_name = 'DIY3'

sarplat = iprs.SarPlat()
sarplat.name = "sensor=" + sensor_name + "_acquisition=" + acquis_name
sarplat.sensor = iprs.SENSORS[sensor_name]
sarplat.acquisition = iprs.ACQUISITION[acquis_name]
sarplat.params = None
sarplat.printsp()

targets = [
    [100, 100, 0, 0, 0, 0, 0.3],
    [0, 0, 0, 0, 0, 0, 0.9],
    [150, 100, 0, 0, 0, 0, 0.5],
    [200, 100, 0, 0, 0, 0, 0.6],
]

Sr, ta, tr = iprs.tgs2rawdata(sarplat, targets)

print(Sr)

# visualize
iprs.show_amplitude_phase(Sr)