Spatial Variation Generation Algorithm for Motor Imagery Data Augmentation: Increasing the Density of Sample Vicinity

• Egile Nagusiak: Chengxuan Qin (Egilea), Rui Yang (Egilea), Mengjie Huang (Egilea), Weibo Liu (Egilea), Zidong Wang (Egilea)
• Formatua: Liburua
• Argitaratua: IEEE, 2023-01-01T00:00:00Z.
• Gaiak: article
• Sarrera elektronikoa: Connect to this object online.

The imbalanced development between deep learning-based model design and motor imagery (MI) data acquisition raises concerns about the potential overfitting issue—models can identify training data well but fail to generalize test data. In this study, a Spatial Variation Generation (SVG) al...