CNN Descriptor Improvement Based on L2-Normalization and Feature Pooling for Patch Classification.
Zhuang DaiWeinan ChenXinghong HuangBirong LiLei ZhuLi HeYisheng GuanHong ZhangPublished in: ROBIO (2018)
Keyphrases
- feature vectors
- feature representation
- pattern recognition
- preprocessing
- machine learning
- spatial pyramid matching
- feature extraction
- classification accuracy
- discriminatory power
- highly discriminative
- support vector machine
- bag of words
- support vector machine svm
- single feature
- feature analysis
- classification algorithm
- support vector
- text classification
- supervised learning
- decision trees
- feature set
- action recognition
- training set
- feature descriptors
- feature values
- feature selection
- neural network
- feature space
- high dimensional
- cellular neural networks
- image descriptors
- recognition rate
- classification method
- image features
- model selection