An Effective Encoding Method Based on Local Information for 3D Point Cloud Classification.
Yanan SongLiang GaoXinyu LiQuan-Ke PanPublished in: IEEE Access (2019)
Keyphrases
- classification accuracy
- training samples
- classification method
- preprocessing
- prior information
- pattern classification
- feature set
- decision rules
- cost function
- support vector machine
- statistical information
- high accuracy
- unsupervised learning
- cross validation
- detection method
- classification algorithm
- machine learning methods
- training process
- classification scheme
- encoding scheme
- confidence scores
- ordinal data
- neural network
- data sets
- support vector machine svm
- computationally efficient
- information sources
- machine learning
- similarity measure
- learning algorithm
- label information
- accuracy rate
- classification process
- face recognition
- training phase
- segmentation method
- training data
- pairwise
- prior knowledge
- class labels