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