TABLE II.
Overview of Feature Extracted by Texture Analysis
Texture type | Features | Number of features |
---|---|---|
Global | Variance, Skewness, Kurtosis | 3 |
Gray-level co-occurrence matrix (GLCM) | Energy, Contrast, Correlation, Homogeneity, Variance, Sum Average, Entropy, Dissimilarity, Auto Correlation | 9 |
Gray-level run-length matrix (GLRLM) | Short Run Emphasis (SRE), Long Run Emphasis (LRE), Gray-Level Non-uniformity (GLN), Run-Length Non-uniformity (RLN), Run Percentage (RP), Low Gray-Level Run Emphasis (LGRE), High Gray-Level Run Emphasis (HGRE), Short Run Low Gray-Level Emphasis (SRLGE), Short Run High Gray-Level Emphasis (SRHGE), Long Run Low Gray-Level Emphasis (LRLGE), Long Run High Gray-Level Emphasis (LRHGE), Gray-Level Variance, (GLV) Run-Length Variance (RLV) | 13 |
Gray-level size zone matrix (GLSZM) | Small Zone Emphasis (SZE), Large Zone Emphasis (LZE), Gray-Level Non-uniformity (GLN), Zone-Size Non-uniformity (ZSN), Zone Percentage (ZP), Low Gray-Level Zone Emphasis (LGZE), High Gray-Level Zone Emphasis (HGZE), Small Zone Low Gray-Level Emphasis (SZLGE), Small Zone High Gray-Level Emphasis (SZHGE), Large Zone Low Gray-Level Emphasis (LZLGE), Large Zone High Gray-Level Emphasis (LZHGE), Gray-Level Variance (GLV), Zone-Size Variance (ZSV) | 13 |
Neighborhood gray-tone difference matrix (NGTDM) | Coarseness, Contrast, Busyness, Complexity, Strength | 5 |