Cosine Similarity-based Mixup Data Preprocessing under Point Augmentation for Point Cloud Classification.
Guangping LiYicheng HuangDingkai LiangPingAn HuPublished in: HPCC/DSS/SmartCity/DependSys (2022)
Keyphrases
- data preprocessing
- point cloud
- preprocessing
- data mining
- preprocessing step
- feature selection
- data cleaning
- machine learning
- web usage mining
- data sets
- point sets
- classification models
- laser scanner
- feature ranking
- log files
- classification accuracy
- feature vectors
- training set
- support vector
- video sequences
- website
- web pages