Critical element prediction of tracheal intubation difficulty: Automatic Mallampati classification by jointly using handcrafted and attention-based deep features.
Fan ZhangYuelei XuZhaoyun ZhouHan ZhangKe YangPublished in: Comput. Biol. Medicine (2022)
Keyphrases
- feature vectors
- feature extraction
- feature set
- classification accuracy
- classification method
- features extraction
- classification process
- feature space
- extracting features
- classification models
- svm classifier
- extracted features
- feature analysis
- feature values
- benchmark datasets
- pattern classification
- feature selection algorithms
- feature construction
- prediction model
- statistical classification
- svm classification
- image features
- support vector machine
- low level
- decision trees
- feature weights
- decision tree classifiers
- feature extraction and classification
- highly discriminative
- neural networks and support vector machines
- feature representation
- classification scheme
- support vector machine svm
- support vector
- feature subset
- classification algorithm
- class labels
- training samples
- text classification
- image classification
- textural features
- multi class
- feature selection
- learning algorithm
- machine learning
- data sets