Uncovering audio patterns in music with Nonnegative Tucker Decomposition for structural segmentation.
Axel MarmoretJérémy E. CohenNancy BertinFrédéric BimbotPublished in: CoRR (2021)
Keyphrases
- audio signals
- music score
- music information retrieval
- repeating patterns
- image segmentation
- audio signal
- tensor decomposition
- medical images
- audio features
- segmentation algorithm
- segmentation method
- music genre classification
- automatic music genre classification
- music retrieval
- multiscale
- audio recordings
- region growing
- level set
- music scores
- audio content
- multimedia
- shape decomposition
- objective function
- story segmentation
- polyphonic music
- audio files
- image analysis
- tensor factorization
- broadcast news
- audio visual
- visual information
- structural patterns
- least squares
- structural features
- object segmentation
- shape prior
- energy function
- active contours
- linear programming
- content based music retrieval
- signal processing