TUC Media Computing at BIRDCLEF 2021: Noise augmentation strategies in bird sound classification in combination with DenseNets and ResNets.
Arunodhayan Sampath KumarDanny KowerkoPublished in: CLEF (Working Notes) (2021)
Keyphrases
- classification accuracy
- classification systems
- decision trees
- pattern recognition
- benchmark datasets
- image classification
- machine learning
- classification scheme
- classification models
- noise reduction
- classification algorithm
- model selection
- support vector machine
- support vector
- classifier combination
- feature vectors
- unsupervised learning
- preprocessing
- class labels
- decision rules
- classification method
- classification rules
- classification process
- multimedia
- pattern classification
- feature extraction
- musical instrument
- noisy environments
- multiple classifier systems
- gaussian noise
- additive noise
- noise level
- noisy data
- multimedia data
- text classification
- recognition rate
- denoising
- clustering algorithm
- feature selection