Point Cloud Classification Using Content-Based Transformer via Clustering in Feature Space.
Yahui LiuBin TianYisheng LvLingxi LiFei-Yue WangPublished in: IEEE CAA J. Autom. Sinica (2024)
Keyphrases
- feature space
- point cloud
- high dimensionality
- classification accuracy
- feature vectors
- training samples
- image retrieval
- training set
- feature extraction
- clustering algorithm
- feature selection
- data points
- feature set
- dissimilarity measure
- kernel function
- high dimensional
- viewpoint
- clustering method
- machine learning
- dimensionality reduction
- mean shift
- structure from motion
- surface reconstruction
- low dimensional
- decision trees
- k means
- triangular mesh
- point sets
- hyperplane
- principal component analysis
- stereo camera
- laser scanner
- high dimensional data
- input data
- supervised learning
- moving objects
- pairwise
- object recognition
- computer vision