NSCR-Based DenseNet for Lung Tumor Recognition Using Chest CT Image

Table 1

The NSCR-based classifier.

The NSCR based classifier
1	Input: training sample matrix and query sample
2	Normalize each column of matrix and query sample to the unit L_2 norm
3	The encoding vector of on is solved by the NSCR model
4	Calculate the coefficient matrix:
5	Calculate residual similarity:
6	Output label category: