Efficient manifold learning for 3D model retrieval by using clustering-based training sample reduction.
Megumi EndohTomohiro YanagimachiRyutarou OhbuchiPublished in: ICASSP (2012)
Keyphrases
- manifold learning
- training samples
- high dimensional
- low dimensional
- dimensionality reduction
- feature space
- nonlinear dimensionality reduction
- dimension reduction
- training data
- subspace learning
- learning algorithm
- training set
- test sample
- semi supervised
- feature extraction
- discriminative information
- manifold structure
- sparse representation
- face recognition
- computer vision