Pyramidal Temporal Pooling With Discriminative Mapping for Audio Classification.
Liwen ZhangZiqiang ShiJiqing HanPublished in: IEEE ACM Trans. Audio Speech Lang. Process. (2020)
Keyphrases
- feature extraction
- feature selection
- classification accuracy
- support vector machine svm
- unsupervised learning
- feature space
- pattern recognition
- multiresolution
- support vector
- discriminative features
- image classification
- class discrimination
- discriminative information
- classification scheme
- machine learning
- temporal data
- classification algorithm
- object category recognition
- feature set
- support vector machine
- spatio temporal
- decision trees
- image representation
- text classification
- dimension reduction
- audio visual
- supervised learning
- discriminative power
- feature vectors
- discriminative classifiers