Skip to main content

Table 2 List of features per class

From: Proficiency evaluation of shape and WPT radiomics based on machine learning for CT lung cancer prognosis

Feature class

No of the features extracted

Total

Shape

7

GLCM

Directions (θ)

00

22

88

152

7455

450

22

900

22

1350

22

GLDM

00

5

20

450

5

900

5

1350

5

GLRLM

00

11

44

450

11

900

11

1350

11

WPT-GLCM

WPT family (Level = 2)

db1

88*16

1408

4224

db2

88*16

1408

db3

88*16

1408

WPT-GLDM

db1

20*16

320

960

db2

20*16

320

db3

20*16

320

WPT-GLRLM

db1

44*16

704

2112

db2

44*16

704

db3

44*16

704