Clustering Mixed Data Based on Density Peaks and Stacked Denoising Autoencoders.
Baobin DuanLixin HanZhinan GouYi YangShuangshuang ChenPublished in: Symmetry (2019)
Keyphrases
- mixed data
- denoising
- image denoising
- noisy images
- data sets
- clustering algorithm
- data compression
- natural images
- image processing
- knn
- total variation
- mixture of gaussian distributions
- denoising algorithm
- similarity function
- k means
- denoising methods
- gaussian noise
- clustering method
- wavelet packet
- density based clustering algorithm
- data mining