An improved music representation method by using harmonic-based chord decision algorithm.
Chuan-Wang ChangHewijin Christine JiauPublished in: ICME (2004)
Keyphrases
- experimental evaluation
- improved algorithm
- dynamic programming
- high accuracy
- computational cost
- preprocessing
- detection algorithm
- optimization algorithm
- recognition algorithm
- clustering method
- cost function
- computational complexity
- computationally efficient
- computational efficiency
- detection method
- estimation algorithm
- optimization method
- theoretical analysis
- prior information
- segmentation algorithm
- classification algorithm
- generation method
- significant improvement
- k means
- input data
- noisy data
- segmentation method
- high efficiency
- objective function
- test images
- convergence rate
- delaunay triangulation
- probabilistic model
- synthetic and real images
- em algorithm
- expectation maximization
- pairwise
- experimental study
- matching algorithm
- mathematical model
- energy function
- similarity measure
- support vector machine svm
- classification method
- similarity estimation
- optimal solution
- single pass
- simulated annealing
- selection algorithm
- tree structure
- image matching
- reconstruction method
- decision rules
- np hard
- linear quadtree