An Overview of Facial Micro-Expression Analysis: Data, Methodology and Challenge.
Hong-Xia XieLing LoHong-Han ShuaiWen-Huang ChengPublished in: CoRR (2020)
Keyphrases
- data analysis
- statistical analysis
- data sets
- correlation analysis
- high quality
- raw data
- data collection
- decision trees
- original data
- neural network
- data processing
- small number
- database
- data objects
- data acquisition
- knowledge discovery
- data structure
- training data
- facial expressions
- data points
- data sources
- computer systems
- feature space
- synthetic data
- missing data
- sensor data
- learning algorithm
- statistical methods
- video sequences
- feature extraction