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红外舰船检测中注意力机制的并行实现
引用本文:王岳环,曾南志,张天序. 红外舰船检测中注意力机制的并行实现[J]. 红外与激光工程, 2001, 30(6): 401-404
作者姓名:王岳环  曾南志  张天序
作者单位:华中科技大学图像识别与人工智能研究所,
摘    要:预检测能够提高小目标检测的效率,又具有很好的并行性。采用预检测的红外舰船检测算法利用注意力机制将有限的计算资源集中到感兴趣区域上,应合理分配计算任务以适应流水线结构和并行结构。基于平衡通信开销和并行计算以及系统资源的充分利用两个出发点,文中在分析算法计算负载的基础上,针对DSP实验平台的特点,研究了算法的加速性能,为算法的并行实现提供了理论指导。

关 键 词:注意力机制 舰船检测 红外检测
文章编号:1007-2276(2001)06-0401-04
修稿时间:2001-07-06

Parallelization of attention mechanism in Real-time infrared ship detection
WANG Yue-huan, ZENG Nan-zhi, ZHANG Tian-xu. Parallelization of attention mechanism in Real-time infrared ship detection[J]. Infrared and Laser Engineering, 2001, 30(6): 401-404
Authors:WANG Yue-huan   ZENG Nan-zhi   ZHANG Tian-xu
Abstract:The pre-detection algorithm, with the ability of parallel computation, can improve the efficiency of small target detection. Infrared ship detection with an attention mechanism focuses the limited computation resources on the interested region, though its computation task should be rightly divided to adapt the pipeline structure and parallel structure. Based on two start points: the balance between communication cost and parallel computation and the efficiency of utilizing the system resources, analysis has been made on the speedup performance of the algorithm, which provides a theoretical guidelines of the real-time realization of the algorithm. ;
Keywords:Attention mechanism   Small target detection   Real-time realization   Parallel computation
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