• Acta Optica Sinica
  • Vol. 39, Issue 3, 0315005 (2019)
Xiaoqing Wang and Xiangjun Wang*
Author Affiliations
  • State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
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    DOI: 10.3788/AOS201939.0315005 Cite this Article Set citation alerts
    Xiaoqing Wang, Xiangjun Wang. Real-Time Target Detection Method Applied to Embedded Graphic Processing Unit[J]. Acta Optica Sinica, 2019, 39(3): 0315005 Copy Citation Text show less
    Structural diagram of network
    Fig. 1. Structural diagram of network
    Sample images from datasets. (a) KITTI; (b) DIM
    Fig. 2. Sample images from datasets. (a) KITTI; (b) DIM
    Comparison of partial detection results in third group of experiments. (a)-(e) Results by YOLO-V3; (f)-(j) results by proposed network structure
    Fig. 3. Comparison of partial detection results in third group of experiments. (a)-(e) Results by YOLO-V3; (f)-(j) results by proposed network structure
    Detection results on embedded platform. (a) YOLO-V3; (b) YOLO-tiny; (c) proposed network structure; (d) MobileNet-V1-SSD; (e) MobileNet-V2-SSD
    Fig. 4. Detection results on embedded platform. (a) YOLO-V3; (b) YOLO-tiny; (c) proposed network structure; (d) MobileNet-V1-SSD; (e) MobileNet-V2-SSD
    ModelPmAP /%R /%
    YOLO-V386.2085.49
    YOLO-tiny65.8975.56
    Proposed method64.2278.22
    Table 1. Results of first group of experiments
    ModelPmAP /%R /%
    YOLO-V372.4878.96
    YOLO-tiny56.3267.77
    Proposed method52.8769.13
    Table 2. Results of second group of experiments
    ModelPmAP /%R /%
    YOLO-V389.2981.76
    YOLO-tiny72.4069.13
    Proposed method71.3573.90
    Table 3. Results of third group of experiments
    ModelAverage speed on TX1 /(frame·s-1)
    MobileNet-V1-SSD14
    MobileNet-V2-SSD13
    YOLO-V32
    YOLO-tiny17
    Proposed method23
    Table 4. Speed comparison of target detection
    Xiaoqing Wang, Xiangjun Wang. Real-Time Target Detection Method Applied to Embedded Graphic Processing Unit[J]. Acta Optica Sinica, 2019, 39(3): 0315005
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