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This paper presents a hardware/software co-design method for a hybrid object tracking algorithm incorporating particle filter (PF) and particle swarm optimization (PSO) based on System On Program Chip (SOPC) technique. Considering both the execution speed and design flexibility, we use a embedded processor to calculate weight for each particle and a hybrid accelerator implemented by hardware to update...
Ant colony algorithm is a new algorithm of heuristic bionic calculation. Now, it has been widely applied in many fields of combinatorial optimization. This paper elaborates the basic principle and mathematical model of typical ant colony algorithm for solving the traveling salesman problem, and analyzes impact of the optimal parameters to the performance of algorithm. Based on its shortages, an improved...
In traditional dynamic binary translation (DBT) systems, poor profile information at runtime limits the manner of optimization. Combining dynamic binary translation with static analysis brings an opportunity to improve the runtime performance. Once the source image has been executed, the profile information and target code will be saved, which are available at next runs. Moreover, optimizations will...
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