Supervised image classification by contextual AdaBoost based on posteriors in neighborhoods.
Ryuei NishiiShinto EguchiPublished in: IEEE Trans. Geosci. Remote. Sens. (2005)
Keyphrases
- image classification
- learning algorithm
- codebook generation
- contextual information
- face detection
- image representation
- bag of words
- feature selection
- feature extraction
- multi class
- supervised learning
- sparse coding
- image features
- multi label
- object detection
- context sensitive
- sparse representation
- semi supervised
- bayesian inference
- visual words
- training data
- decision trees
- unsupervised learning
- supervised classification
- support vector
- active learning
- context dependent
- bag of features
- class specific
- adaboost algorithm
- text classification
- ensemble learning
- posterior distribution
- machine learning