Unsupervised music segmentation via multi-scale processing of compressive features' representation.
Ilias TheodorakopoulosGeorge EconomouSpiros FotopoulosPublished in: DSP (2013)
Keyphrases
- multiscale
- feature representation
- image representation
- unsupervised feature selection
- multiple scales
- segmentation algorithm
- feature extraction
- co occurrence
- feature hierarchies
- feature set
- image features
- low level
- level set
- semi supervised
- keypoints
- extracted features
- representation scheme
- feature space
- image segmentation
- active contours
- background subtraction
- feature vectors
- hierarchical representation
- text segmentation