Research Article
A New Transfer Learning Ensemble Model with New Training Methods for Gear Wear Particle Recognition
Figure 9
Feature visualization via t-SNE. Last hidden fully connected layer representation for the test samples in four models: (a) DCNN model; (b) fine-tuned pretrained VGG19 model; (c) fine-tuned pretrained GoogLeNet model; (d) LCNNE model.
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