Coarse-to-fine few-shot classification with deep metric learning.
Ping LiGuopan ZhaoXianghua XuPublished in: Inf. Sci. (2022)
Keyphrases
- euclidean distance
- distance metric
- coarse to fine
- metric learning
- distance metric learning
- mahalanobis distance
- feature vectors
- distance function
- dimensionality reduction
- nearest neighbor classification
- multiscale
- multiresolution
- object detection
- pattern recognition
- margin maximization
- feature space
- feature extraction
- image registration
- hierarchical segmentation
- feature selection
- dynamic programming
- image classification
- unsupervised learning
- feature set
- classification accuracy
- machine learning
- training set
- multi task
- support vector machine
- similarity search
- learning tasks
- semi supervised
- class labels
- supervised learning
- video sequences
- decision trees
- image processing
- mahalanobis metric