A Two-stage Classification Method for High-dimensional Data and Point Clouds.
Xiaohao CaiRaymond H. ChanXiaoyu XieTieyong ZengPublished in: CoRR (2019)
Keyphrases
- classification method
- point cloud
- high dimensional data
- nearest neighbor
- knn
- k nearest neighbor
- high dimensional
- structure from motion
- dimensionality reduction
- surface reconstruction
- low dimensional
- similarity search
- data sets
- text classification
- underlying manifold
- support vector machine
- data points
- data analysis
- classification algorithm
- point sets
- support vector machine svm
- subspace clustering
- manifold learning
- input space
- nonlinear dimensionality reduction
- linear discriminant analysis
- sparse representation
- distance function
- text categorization
- input data
- training set
- pattern recognition
- similarity measure
- clustering algorithm
- machine learning
- neural network