Shock and Vibration / 2016 / Article / Fig 6

Research Article

Multisensor Fused Fault Diagnosis for Rotation Machinery Based on Supervised Second-Order Tensor Locality Preserving Projection and Weighted -Nearest Neighbor Classifier under Assembled Matrix Distance Metric

Figure 6

Scatter plots of dimension reduction results based on LPP with different input data: (a) LPP-VM and (b) LPP-VS.
(a)
(b)