3D Point Clouds Simplification Based on Low-dimensional Contour FeatureExtraction.
Taifeng LiKun LinBo ChenQiang DongPublished in: CVIPPR (2024)
Keyphrases
- low dimensional
- high dimensional
- high dimensional data
- dimensionality reduction
- point cloud
- manifold learning
- active contours
- contour extraction
- contour detection
- principal component analysis
- dimension reduction
- vector space
- euclidean space
- input space
- linear dimensionality reduction
- nonlinear dimensionality reduction
- data points
- multiresolution
- active contour model
- structured light
- chain code
- graph embedding
- contour tracking
- range data
- linear subspace
- multidimensional scaling
- data sets
- preprocessing
- polygonal approximation