Center-push loss for joint view-based 3D model classification and retrieval feature learning.
Dong WangBin WangHongxun YaoHong LiuPublished in: Signal Image Video Process. (2023)
Keyphrases
- learning phase
- learning algorithm
- learning scheme
- information retrieval
- learning models
- classification models
- image retrieval
- prior knowledge
- learning process
- supervised learning
- incremental learning
- reinforcement learning
- classification accuracy
- feature vectors
- neural network
- image classification
- feature extraction
- computational model
- classification algorithm
- machine learning
- selection criterion
- similarity measure
- objective function
- mathematical model
- test collection
- support vector machine svm
- text classification
- probability distribution