Title | ||
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Design of a Low-Power Embedded System Based on a SoC-FPGA and the Honeybee Search Algorithm for Real-Time Video Tracking |
Abstract | ||
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Video tracking involves detecting previously designated objects of interest within a sequence of image frames. It can be applied in robotics, unmanned vehicles, and automation, among other fields of interest. Video tracking is still regarded as an open problem due to a number of obstacles that still need to be overcome, including the need for high precision and real-time results, as well as portability and low-power demands. This work presents the design, implementation and assessment of a low-power embedded system based on an SoC-FPGA platform and the honeybee search algorithm (HSA) for real-time video tracking. HSA is a meta-heuristic that combines evolutionary computing and swarm intelligence techniques. Our findings demonstrated that the combination of SoC-FPGA and HSA reduced the consumption of computational resources, allowing real-time multiprocessing without a reduction in precision, and with the advantage of lower power consumption, which enabled portability. A starker difference was observed when measuring the power consumption. The proposed SoC-FPGA system consumed about 5 Watts, whereas the CPU-GPU system required more than 200 Watts. A general recommendation obtained from this research is to use SoC-FPGA over CPU-GPU to work with meta-heuristics in computer vision applications when an embedded solution is required. |
Year | DOI | Venue |
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2022 | 10.3390/s22031280 | SENSORS |
Keywords | DocType | Volume |
heterogeneous computing, meta-heuristic, video tracking, system-on-chip, field-programmable gate array, evolutionary computing, swarm intelligence, embedded system design, graphics processing unit, computer vision | Journal | 22 |
Issue | ISSN | Citations |
3 | 1424-8220 | 0 |
PageRank | References | Authors |
0.34 | 0 | 8 |
Name | Order | Citations | PageRank |
---|---|---|---|
Carlos Soubervielle-Montalvo | 1 | 0 | 0.34 |
Oscar E Perez-Cham | 2 | 0 | 0.34 |
Cesar Puente | 3 | 0 | 0.34 |
Emilio J Gonzalez-Galvan | 4 | 0 | 0.34 |
Gustavo Olague | 5 | 736 | 59.38 |
Carlos A Aguirre-Salado | 6 | 0 | 0.34 |
Juan C Cuevas-Tello | 7 | 0 | 0.34 |
Luis J Ontanon-Garcia | 8 | 0 | 0.34 |