Mathematical Problems in Engineering / 2015 / Article / Fig 8

Research Article

Chi-Squared Distance Metric Learning for Histogram Data

Figure 8

The effect of margin parameter on classification error. The margin parameter is set to 0.01, 0.02, 0.03, 0.04, 0.05, 0.1, 0.15, and 0.2.
(a) dslr
(b) webcam
(c) amazon
(d) caltech

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