Research Article
Incremental Matrix-Based Subspace Method for Matrix-Based Feature Extraction
Table 1
Digits recognition rates for MNIST dataset.
| | Capacity of training data | = 0.1
= 10 | = 0.2
= 20 | = 0.3
= 30 | = 0.4
= 40 |
| | Matrix-based method (column-lifted, = 100) | 74.3 2.2 | 78.4 2.0 | 82.1 3.4 | 82.4 2.6 | | Matrix-based method (row-lifted, = 1) | 82.6 3.0 | 94.0 2.1 | 96.7 1.5 | 98.2 1.1 | | Vector-based method (=100) | | 81.7 2.3 | | |
|
|
