Robust multi-dimensional Null Space representation for image retrieval and classification.
Xu ChenDan SchonfeldAshfaq A. KhokharPublished in: ICIP (2008)
Keyphrases
- multi dimensional
- null space
- image retrieval
- image representation
- pattern recognition
- classification accuracy
- image classification
- feature space
- image database
- novelty detection
- classification algorithm
- discriminative information
- machine learning
- supervised learning
- support vector machine svm
- support vector
- linear discriminant analysis
- data sets
- small sample size
- computer vision
- dimension reduction
- unsupervised learning
- training set
- decision trees