Similarity Measure Learning in Closed-Form Solution for Image Classification

Figure 4

The behavior of the proposed methods under various 𝑘₁. (a) CSML on Yale database, (b) KCSML on Yale database, (c) CSML on CMU PIE database, (d) KCSML on CMU PIE database, (e) CSML on MNIST database, and (f) KCSML on MNIST database.

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