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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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基于FPGA实现粒子滤波算法的实时细胞跟踪系统设计
DOI: 10.11846/j.issn.1001_8891.201405010, PP. 389-393
Keywords: 粒子滤波,FPGA,细胞辨识,目标跟踪
Abstract:
面向背景是静止的运动细胞图像序列,通过简化粒子滤波算法并在FPGA实现其硬件逻辑来设计快速跟踪系统。其是按照目标辨识和跟踪要求，用模块化思想设计采样和存储模块、权值及阀值计算模块、重采样模块和状态估计输出模块后通过硬件描述语言VHDL下载到FPGA。针对单个细胞跟踪，单个细胞分裂跟踪和多细胞跟踪的测试对该系统的快速性和准确性进行验证。实验结果表明该系统满足对移动目标快速识别和跟踪要求。
| [1] | ？葛云, 章东. 活体细胞图像斑点的自动提取和跟踪方法[J]. 东南大学学报: 自然科学版, 2009, 39(3): 56-60.？ [2] ？MENG Ling-fei, KEREKES J. Object Tracking Using High Resolution Satellite Imagery[J]. IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2012, 5(1): 146-152.？ [3] ？Hao Sun, Xian Sun, Hongqi Wang, et al. Automatic Target Detection in High-Resolution Remote Sensing Images Using Spatial Sparse Coding Bag-of-Words Model[J]. IEEE Geoscience and Remote Sensing Letters, 2012, 9(1):109-113？ [4] ？何广. 基于粒子滤波的目标跟踪算法研究[D]. 哈尔滨工业大学硕士论文，2006.？ [5] ？Xu Hua-zhong, Lv Pei, Meng Lei. A people counting system based on head-shoulder detection and tracking in surveillance video[C] //International Conference on Computer Design and Application，Qinhuangdao,2010: 394-398． [6] ？Ma Hong-lian, Qi Wei. A multi-moving target detection method in the FPGA implementation[J]. Computer System, 2010, 19(5): 137-140． [7] ？Jia Yuan-yuan, Qu Wei. Real-time integrated multi-object detection and tracking in video sequences using detection and mean shift based particle filters[C]//IEEE 2nd Symposium on Web Society, Beijing, 2010: 738-743． [8] ？王爱侠, 李晶皎. 基于FPGA 的粒子滤波跟踪系统的设计与实现[J]. 小型微型计算机系统, 2013, 3(3) 580-584.？ [9] ？Usman A, Mohammad B M. Hardware/Software Co-design of aReal-time Kernel Based Tracking System[J]. Journal of Systems Architecture, 2010, 56(8): 317-326. [10] ？朱建武, 李榕, 凌云. 基于FPGA的目标跟踪系统设计与实现[J]. 计算机工程, 2012, 38(5): 243-246. [11] ？高宇, 隋修宝, 陈钱, 等. 红外图像处理算法硬件实现验证系统[J]. 红外技术, 2012, 34(11) :621-628.
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