The Cyclic Beat Spectrum: Tempo-Related Audio Features for Time-Scale Invariant Audio Identification.
Frank KurthThorsten GehrmannMeinard MüllerPublished in: ISMIR (2006)
Keyphrases
- audio features
- scale invariant
- music retrieval
- audio visual
- visual features
- natural images
- feature set
- low level
- affine invariant
- keypoints
- scale space
- audio stream
- genre classification
- audio signal
- music information retrieval
- automatic music genre classification
- speaker identification
- text data
- multiscale
- visual information
- audio content
- texture images
- pattern recognition
- invariant features
- image structure
- information retrieval systems
- higher order
- image segmentation
- feature selection