Class-Specific Mahalanobis Distance Metric Learning for Biological Image Classification.
B. S. Shajee MohanC. Chandra SekharPublished in: ICIAR (2) (2012)
Keyphrases
- class specific
- mahalanobis distance
- metric learning
- image classification
- multiple features
- distance metric
- semi supervised
- pairwise
- learning tasks
- distance function
- multi task
- image representation
- dimensionality reduction
- object class
- feature space
- semi supervised learning
- bag of words
- image features
- superpixels
- object categories
- active learning
- visual words
- euclidean distance
- feature extraction
- data points
- distance measure
- probabilistic model
- object recognition
- multiscale
- feature selection
- object classes
- covariance matrix
- object detection
- similarity search
- machine learning
- unsupervised learning
- multi class
- text mining