Myoelectric Signal Classification of Targeted Muscles Using Dictionary Learning.
Hyun-Joon YooHyeong-jun ParkBoreom LeePublished in: Sensors (2019)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- group sparsity
- unsupervised learning
- dictionary learning for sparse
- sparsity constraints
- linear combination
- object category recognition
- object recognition
- image representation
- natural images
- co occurrence
- principal component analysis
- sparse codes
- nearest neighbor
- image features
- ground truth