The Application of KAZE Features to the Classification Echocardiogram Videos.
Wei LiYu QianMartin J. LoomesXiaohong W. GaoPublished in: MRDM@ECIR (2015)
Keyphrases
- feature vectors
- classification accuracy
- feature set
- automatic classification
- classification method
- classification models
- feature space
- extracted features
- classification process
- feature extraction
- pattern recognition
- image classification
- low level
- video sequences
- high dimensionality
- feature analysis
- video clips
- svm classifier
- feature representation
- classification algorithm
- irrelevant features
- extracting features
- features extraction
- image features
- feature reduction
- machine learning
- discriminative features
- feature weights
- category labels
- classification scheme
- human activities
- class labels
- training set
- key frames
- benchmark datasets
- training samples
- supervised learning
- knn
- video classification
- computer vision