Data Augmentation-free Unsupervised Learning for 3D Point Cloud Understanding.
Guofeng MeiCristiano SaltoriFabio PoiesiJian ZhangElisa RicciNicu SebeQiang WuPublished in: CoRR (2022)
Keyphrases
- data sets
- data processing
- data collection
- high quality
- unsupervised learning
- pattern recognition
- data analysis
- database
- data mining techniques
- noisy data
- raw data
- spatial data
- high dimensional data
- statistical analysis
- input data
- small number
- image data
- end users
- data sources
- prior knowledge
- computer systems
- model selection
- data structure
- decision trees
- neural network
- historical data
- survey data