Diversity-Robust Acoustic Feature Signatures Based on Multiscale Fractal Dimension for Similarity Search of Environmental Sounds.
Motohiro SunouchiMasaharu YoshiokaPublished in: CoRR (2021)
Keyphrases
- similarity search
- fractal dimension
- environmental sounds
- multiscale
- fractal analysis
- high dimensional
- texture analysis
- similarity measure
- metric space
- query processing
- high dimensional data
- sound source
- box counting
- acoustic features
- similarity queries
- binary codes
- knn
- fractal dimensions
- hash functions
- image features
- image segmentation
- image processing
- feature descriptors
- image analysis
- feature vectors
- fractal geometry
- neural network
- local binary pattern
- image representation
- feature selection
- information retrieval
- machine learning