Local Constraint and Label Embedding Multi-layer Dictionary Learning for Sperm Head Classification.
Tongguang NiYang DingJing XueKaijian XiaXiaoqing GuYizhang JiangPublished in: ACM Trans. Multim. Comput. Commun. Appl. (2021)
Keyphrases
- dictionary learning
- multi layer
- sparse representation
- sparse coding
- object category recognition
- neural network
- natural images
- text classification
- pattern recognition
- neural nets
- unsupervised learning
- support vector machine
- image classification
- pairwise
- class labels
- computer vision
- prior knowledge
- image segmentation
- training set
- image patches
- linear combination
- image representation
- model selection
- feature vectors
- higher order
- supervised learning