Improved spectral clustering based on Nyström method.
Qiang ZhanYu MaoPublished in: Multim. Tools Appl. (2017)
Keyphrases
- theoretical analysis
- high accuracy
- pairwise
- segmentation method
- experimental evaluation
- significant improvement
- preprocessing
- computational complexity
- high precision
- cost function
- detection method
- clustering method
- support vector machine svm
- input data
- least squares
- segmentation algorithm
- improved algorithm
- spectral analysis
- feature set
- neural network
- probabilistic model
- computational cost
- dynamic programming
- objective function
- image processing
- genetic algorithm