Improving the robustness of ISOMAP by de-noising.
Bo LiDe-Shuang HuangChao WangPublished in: IJCNN (2008)
Keyphrases
- denoising
- pattern classification
- dimension reduction
- data visualization
- high dimensional
- nonlinear dimensionality reduction
- dimensionality reduction
- image denoising
- low dimensional
- manifold learning
- computational efficiency
- high dimensional data
- multidimensional scaling
- euclidean distance
- multiresolution
- frequency domain
- laplacian eigenmaps
- noise filtering
- soft threshold
- data sets
- post processing
- principal component analysis
- data analysis
- multiscale
- machine learning