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EURASIP Journal on Image and Video Processing

Table 8 Inversion results of atmospheric transmittance after modification when IT = 1 ms

From: The research about radiometric technology of two-dimensional rotary table based on image gray level

The target distance

Atmospheric transmittance

The target temperature (°C)

Target measurement

Target radiance

Inverse radiance

The inversion error

MODTRAN

Corrected transmittance

MODTRAN inversion radial brightness

MODTRAN (%)

Corrected transmittance (%)

200 m

0.872

0.826

44

4211

2.264

2.184

2.284

2.4

1.4

41

4844

2.661

2.484

2.611

2.8

1

61

6111

2.622

2.411

2.642

2.6

1.2

64

6811

4.218

4.168

4.224

2.2

1.6

300 m

0.832

0.806

44

4146

2.264

2.184

2.162

8.4

4.4

41

4626

2.661

2.442

2.444

8.6

4.6

61

4668

2.622

2.288

2.428

8.2

4.4

64

6481

4.218

2.821

2.882

8.2

4.4

400 m

0.829

0.783

44

2848

2.264

1.844

2.126

14.4

11.8

41

4421

2.661

2.288

2.284

14.1

11.4

61

4444

2.622

2.164

2.286

12.8

8.2

64

6262

4.218

2.614

2.861

12.1

8.2

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