Adaptive Deep Metric Learning for Affective Image Retrieval and Classification.
Xingxu YaoDongyu SheHaiwei ZhangJufeng YangMing-Ming ChengLiang WangPublished in: IEEE Trans. Multim. (2021)
Keyphrases
- metric learning
- distance metric learning
- image retrieval
- nearest neighbor classification
- feature space
- distance metric
- machine learning and pattern recognition
- pattern recognition
- margin maximization
- classification accuracy
- dimensionality reduction
- supervised learning
- class labels
- kernel learning
- feature selection
- semi supervised
- fully supervised
- multi task
- machine learning
- learning tasks
- mahalanobis metric
- unsupervised learning
- text classification
- pairwise
- feature extraction
- decision trees
- text categorization
- image classification
- support vector machine
- domain knowledge
- learning process
- image processing