Formulating facial mesh tracking as a differentiable optimization problem: a backpropagation-based solution.
Siran PengXiangyu ZhuDong YiChen QianZhen LeiPublished in: Vis. Intell. (2024)
Keyphrases
- back propagation
- neural network
- artificial neural networks
- neural nets
- training algorithm
- feed forward
- optimization algorithm
- learning algorithm
- optimization method
- feed forward neural networks
- hidden layer
- real time
- fuzzy logic
- backpropagation neural networks
- face recognition
- bp algorithm
- levenberg marquardt
- objective function
- activation function
- visual tracking
- feedforward neural networks
- multilayer perceptron
- backpropagation neural network
- bp neural network
- multi layer
- facial expressions
- evolutionary algorithm
- radial basis
- feature extraction
- multilayer neural network
- multilayer perceptron neural network