[ZK(]inorganic nonmetallic materials
a component of growing vector
3D coordinate component
3D connected component labeling
2DPCA(two-dimensional principal component analysis)
2-dimensional principal component analysis(2DPCA)
2-Dimensional Principal Component Analysis (2DPCA)
2-Dimensional Principal Component Analysis
2D principal component analysis
(superscript *)P-connected component
(averaged) fundamental component
tu ---the additional component of wordformation