Face Recognition in Complex Unconstrained Environment with An Enhanced WWN Algorithm.
Dongshu WangHeshan WangJiwen SunJianbin XinYong LuoPublished in: J. Intell. Syst. (2021)
Keyphrases
- times faster
- preprocessing
- computational complexity
- learning algorithm
- expectation maximization
- experimental evaluation
- dynamic programming
- cost function
- k means
- face recognition
- computer vision
- computational cost
- detection algorithm
- high accuracy
- recognition algorithm
- worst case
- complex environments
- real time
- improved algorithm
- significant improvement
- convergence rate
- optimal solution
- segmentation algorithm
- objective function
- data sets
- clustering algorithm
- reinforcement learning
- path planning
- human faces
- support vector machine svm
- computationally efficient
- simulated annealing
- np hard
- facial expressions
- probabilistic model