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Table 1 Total feature set obtained in the process of feature extraction

From: A novel intensity-based multi-level classification approach for coronary plaque characterization in intravascular ultrasound images

Feature set

Feature

Feature set

Feature

FOS

Mean

Variance

Standard deviation

Kurtosis

Skewness

LEM

MSS S5S5

MSS R5S5/S5R5

MSS R5R5

MAS E5L5/L5E5

MAS S5L5/L5S5

MAS R5L5/L5R5

MAS E5E5

MAS S5E5/E5S5

MAS R5E5/E5R5

MAS S5S5

MAS R5S5/S5R5

MAS R5R5

GLCM

Autocorrelation

Contrast

Cluster prominence

Cluster shade

Dissimilarity

Energy

Entropy

Homogeneity

Maximum probability

Variance

Sum average

Sum variance

Sum entropy

Difference variance

Difference entropy

Information measure of correlation

Normalized inverse difference moment

Intensity

Intensity

GLRLM

Short run emphasis

Long run emphasis

Grey level nonuniformity

Run length nonuniformity

Run percentage

Low grey level run emphasis

High grey level run emphasis

Short run low grey level run emphasis

Short run high grey level run emphasis

Long run low grey level run emphasis

Long run high grey level run emphasis

LEM

MSS E5L5/L5E5

MSS S5L5/L5S5

MSS R5L5/L5R5

MSS E5E5

MSS S5E5/E5S5

MSS R5E5/E5R5

LBP

Basic LBP

Uniform LBP