An Automatic Method for Generating Symbolic Expressions of Zernike Circular Polynomials.
Hongyan ZhangYu ZhouFu-Yun LiPublished in: IEEE Access (2023)
Keyphrases
- high precision
- preprocessing
- generation method
- detection method
- dynamic programming
- experimental evaluation
- similarity measure
- clustering method
- high accuracy
- significant improvement
- objective function
- facial expressions
- pairwise
- video sequences
- synthetic data
- classification method
- fully automatic
- shape descriptors
- neural network