Towards a parallelization and performance optimization of Viola and Jones algorithm in heterogeneous CPU-GPU mobile system.
Agnes GhorbelNader Ben AmorMohamed JallouliPublished in: ISDA (2015)
Keyphrases
- optimization algorithm
- optimization process
- objective function
- detection algorithm
- np hard
- real time
- gpu implementation
- parallel implementation
- optimal solution
- global optimization
- times faster
- significant improvement
- probabilistic model
- optimization method
- experimental evaluation
- search space
- computational complexity
- graphics processors
- optimization problems
- dynamic programming
- preprocessing
- combinatorial optimization
- convergence rate
- learning algorithm
- mobile phone
- stochastic gradient
- gpu accelerated
- optimization model
- level parallelism
- recognition algorithm
- matching algorithm
- linear programming
- worst case
- computational cost
- cost function
- neural network