Discriminant Projection Representation-based Classification for Vision Recognition.
Qingxiang FengYicong ZhouPublished in: CoRR (2017)
Keyphrases
- pattern recognition
- discriminant projection
- feature extraction
- object classification
- automatic recognition
- robust classification
- recognition process
- machine learning
- pattern representation
- classification accuracy
- feature space
- feature representation
- feature vectors
- image classification
- recognition rate
- model selection
- computer vision
- action recognition
- support vector
- unsupervised learning
- pairwise
- dimensionality reduction methods
- decision trees
- feature selection
- image representation
- high dimensionality
- dimension reduction
- preprocessing step
- training set
- preprocessing
- extended gaussian image