Article(id=1251226683488022656, tenantId=1146029695717560320, journalId=1251194772300279900, issueId=1251226682309423223, articleNumber=null, orderNo=null, doi=10.20079/j.issn.1001-893x.240812001, pmid=null, cstr=null, oa=null, hot=null, price=null, onlineType=0, articleFormat=0, articleType=null, articleTypeStr=null, receivedDate=1723392000000, receivedDateStr=2024-08-12, revisedDate=1728748800000, revisedDateStr=2024-10-13, acceptedDate=null, acceptedDateStr=null, onlineDate=1776245288011, onlineDateStr=2026-04-15, pubDate=1764259200000, pubDateStr=2025-11-28, doiRegisterDate=null, doiRegisterDateStr=null, onlineIssueDate=1776245288011, onlineIssueDateStr=2026-04-15, onlineJustAcceptDate=null, onlineJustAcceptDateStr=null, onlineFirstDate=null, onlineFirstDateStr=null, sourceXml=null, magXml=null, createTime=1776245288011, creator=13041195026, updateTime=1776245288011, updator=13041195026, issue=Issue{id=1251226682309423223, tenantId=1146029695717560320, journalId=1251194772300279900, year='2025', volume='65', issue='11', pageStart='1729', pageEnd='1954', issueExtLink='null', onlineDate='null', pubDate='null', beforeIssueId=null, nextIssueId=null, price=null, status=1, issueComplete=1, articleOrder=1, issueType=1, specialIssue=null, createTime=1776245287729, creator=13041195026, updateTime=1776246742124, updator=13041195026, preIssue=null, nextIssue=null, ext={EN=IssueExt(id=1251232782568080068, tenantId=1146029695717560320, journalId=1251194772300279900, issueId=1251226682309423223, language=EN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=), CN=IssueExt(id=1251232782568080069, tenantId=1146029695717560320, journalId=1251194772300279900, issueId=1251226682309423223, language=CN, specialIssueTitle=, coverIllustrator=null, specialIssueEditor=, specialIssueAbout=)}, issueFiles=null}, startPage=1798, endPage=1805, ext={EN=ArticleExt(id=1251226683756458113, articleId=1251226683488022656, tenantId=1146029695717560320, journalId=1251194772300279900, language=EN, title=Pyramid-enhancedand Cross-semantic Interaction Network for Lightweight Real-time Image Object Detection, columnId=1251226683223781499, journalTitle=Telecommunication Engineering, columnName=Application Fundamental Research and Advanced Technology, runingTitle=null, highlight=null, articleAbstract=

Recently, with the development of deep learning, the field of lightweight object detection has witnessed significant progress. However, mainstream lightweight detectors ignore the extraction of multi-scale semantic information. In addition, these approaches ignore the relationship between deep semantic features and shallow detail features. To relieve above shortcomings, a Pyramid Pooling Enhanced Multi-scale Network(PPMENet) is proposed and an Efficient Pyramid Pooling Block (EPPB) is designed to extract multi-scale deep semantic information,strengthening the feature expression ability of the model. On the other hand, a Cross Semantic Level Interaction Attention Module (CSIAM) is designed to enhance information interaction between features at different semantic levels. Experimental results on the MS COCO 2017 test set show that PPMENet gets 28.0% average precision, only with 2.16×106 model size and 0.97GFLOPs,and achieves inference speed of 218 frame/s. Compared with other methods, PPMENet realizes a good balance between detection accuracy and model execution efficiency.

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近年来,轻量化目标检测领域取得了显著进展。然而,现有主流方法缺乏多尺度语义信息的提取,且忽略了深层语义特征与浅层细节特征之间的关系。针对上述缺陷,提出了金字塔池化多尺度增强网络(Pyramid Pooling Enhanced Multi-scale Network,PPMENet),通过设计一个高效金字塔池化模块(Efficient Pyramid Pooling Block,EPPB)来提取多尺度深层语义信息,以加强模型的特征表达能力。另一方面,设计了跨语义交互注意力模块(Cross Semantic Level Interaction Attention Module,CSIAM)以增强不同语义特征之间的联系。MS COCO 2017测试集的实验结果表明,PPMENet取得了28.0%平均精度,模型大小仅有2.16×106,GFLOPs为0.97,并获得了218 frame/s的推理速度。与其他方法相比,PPMENet在精度和执行效率间取得了较好的平衡。

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陆蔚 Email:
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陆蔚 女,1977年生于江苏无锡,2010年获工程硕士学位,现为副教授、高级工程师,主要研究方向为计算机视觉、图像处理。

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陆蔚 女,1977年生于江苏无锡,2010年获工程硕士学位,现为副教授、高级工程师,主要研究方向为计算机视觉、图像处理。

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陆蔚 女,1977年生于江苏无锡,2010年获工程硕士学位,现为副教授、高级工程师,主要研究方向为计算机视觉、图像处理。

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Searching for MobileNetV3[C]//2019 IEEE/CVF International Conference on Computer Vision. Seoul: IEEE, 2019:1314-1324., articleTitle=Searching for MobileNetV3, refAbstract=null), Reference(id=1251226701158626178, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2019, volume=null, issue=null, pageStart=6717, pageEnd=6726, url=null, language=null, rfNumber=[4], rfOrder=3, authorNames=QIN Z, LI Z M, ZHANG Z N, journalName=null, refType=null, unstructuredReference=QIN Z, LI Z M, ZHANG Z N, et al. ThunderNet:towards real-time generic object detection on mobile devices[C]//2019 IEEE/CVF International Conference on Computer Vision. Seoul:IEEE, 2019:6717-6726., articleTitle=ThunderNet:towards real-time generic object detection on mobile devices, refAbstract=null), Reference(id=1251226701267678087, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=122, pageEnd=138, url=null, language=null, rfNumber=[5], rfOrder=4, authorNames=MA N N, ZHANG X Y, ZHENG H T, journalName=null, refType=null, unstructuredReference=MA N N, ZHANG X Y, ZHENG H T, et al. ShuffleNet V2: practical guidelines for efficient CNN architecture design[C]//2018 European Confererue on Computer Vision. Cham:Springer, 2018:122-138., articleTitle=ShuffleNet V2: practical guidelines for efficient CNN architecture design, refAbstract=null), Reference(id=1251226701372535695, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2021, volume=null, issue=null, pageStart=13024, pageEnd=13033, url=null, language=null, rfNumber=[6], rfOrder=5, authorNames=WANG C Y, BOCHKOVSKIY A, LIAO H M, journalName=null, refType=null, unstructuredReference=WANG C Y, BOCHKOVSKIY A, LIAO H M. Scaled-YOLOv4:scaling cross stage partial network[C]//2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Nashville:IEEE, 2021:13024-13033., articleTitle=Scaled-YOLOv4:scaling cross stage partial network, refAbstract=null), Reference(id=1251226701473198999, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=59, pageEnd=70, url=null, language=null, rfNumber=[7], rfOrder=6, authorNames=LI Y, LI J, LIN W, journalName=null, refType=null, unstructuredReference=LI Y, LI J, LIN W, et al. Tiny-DSOD:lightweight object detection for resource-restricted usages[C]//The 29th British Machine Vision Conference. Newcastle: ACM, 2018:59-70., articleTitle=Tiny-DSOD:lightweight object detection for resource-restricted usages, refAbstract=null), Reference(id=1251226701569667998, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2017, volume=null, issue=null, pageStart=936, pageEnd=944, url=null, language=null, rfNumber=[8], rfOrder=7, authorNames=LIN T Y, DOLLÁR P, GIRSHICK R, journalName=null, refType=null, unstructuredReference=LIN T Y, DOLLÁR P, GIRSHICK R, et al. Feature pyramid networks for object detection[C]//2017 IEEE Conference on Computer Vision and Pattern Recognition. Honolulu:IEEE, 2017:936-944., articleTitle=Feature pyramid networks for object detection, refAbstract=null), Reference(id=1251226701779383209, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=2243, pageEnd=2247, url=null, language=null, rfNumber=[9], rfOrder=8, authorNames=TANG Q K, LI J, SHI Z P, journalName=null, refType=null, unstructuredReference=TANG Q K, LI J, SHI Z P, et al. LightDet:a lightweight and accurate object detection network[C]//2020 IEEE International Conference on Acoustics,Speech and Signal Processing. Barcelona:IEEE, 2020:2243-2247., articleTitle=LightDet:a lightweight and accurate object detection network, refAbstract=null), Reference(id=1251226701896823729, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2020, volume=null, issue=null, pageStart=10778, pageEnd=10787, url=null, language=null, rfNumber=[10], rfOrder=9, authorNames=TAN M X, PANG R M, LE Q V, journalName=null, refType=null, unstructuredReference=TAN M X, PANG R M, LE Q V. EfficientDet:scalable and efficient object detection[C]//2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Seattle:IEEE, 2020:10778-10787., articleTitle=EfficientDet:scalable and efficient object detection, refAbstract=null), Reference(id=1251226701989098429, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=2730, pageEnd=2734, url=null, language=null, rfNumber=[11], rfOrder=10, authorNames=ZHANG Y M, LEE C C, HSIEH J W, journalName=null, refType=null, unstructuredReference=ZHANG Y M, LEE C C, HSIEH J W, et al. CSL-YOLO:a cross-stage lightweight object detector with low FLOPs[C]//2022 IEEE International Symposium on Circuits and Systems. Austin:IEEE, 2022:2730-2734., articleTitle=CSL-YOLO:a cross-stage lightweight object detector with low FLOPs, refAbstract=null), Reference(id=1251226702098150346, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2006, volume=null, issue=null, pageStart=850, pageEnd=855, url=null, language=null, rfNumber=[12], rfOrder=11, authorNames=NEUBECK A, VAN G, journalName=null, refType=null, unstructuredReference=NEUBECK A, VAN G. Efficient non-maximum suppression[C]//The 18th International Conference on Pattern Recognition. Hong Kong,China:IEEE, 2006:850-855., articleTitle=Efficient non-maximum suppression, refAbstract=null), Reference(id=1251226702186230743, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=7132, pageEnd=7141, url=null, language=null, rfNumber=[13], rfOrder=12, authorNames=HU J, SHEN L, SUN G, journalName=null, refType=null, unstructuredReference=HU J, SHEN L, SUN G. Squeeze-and-excitation networks[C]//2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Salt Lake City: IEEE, 2018:7132-7141., articleTitle=Squeeze-and-excitation networks, refAbstract=null), Reference(id=1251226703784260575, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2014, volume=null, issue=null, pageStart=740, pageEnd=755, url=null, language=null, rfNumber=[14], rfOrder=13, authorNames=LIN T Y, MAIRE M, BELONGIE S, journalName=null, refType=null, unstructuredReference=LIN T Y, MAIRE M, BELONGIE S, et al. Microsoft COCO:common objects in context[C]//2014 European Conference on Computer Vision. Cham: Springer, 2014:740-755., articleTitle=Microsoft COCO:common objects in context, refAbstract=null), Reference(id=1251226703880729578, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2010, volume=88, issue=2, pageStart=303, pageEnd=338, url=null, language=null, rfNumber=[15], rfOrder=14, authorNames=EVERINGHAM M, VAN GOOL L, WILLIAMS C K I, journalName=International Journal of Computer Vision, refType=null, unstructuredReference=EVERINGHAM M, VAN GOOL L, WILLIAMS C K I, et al. The pascal visual object classes(VOC) challenge[J]. International Journal of Computer Vision, 2010, 88(2):303-338., articleTitle=The pascal visual object classes(VOC) challenge, refAbstract=null), Reference(id=1251226703989781492, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2018, volume=null, issue=null, pageStart=1086, pageEnd=1097, url=null, language=null, rfNumber=[16], rfOrder=15, authorNames=MICIKEVICIUS P, NARANH S, ALBEN J, journalName=null, refType=null, unstructuredReference=MICIKEVICIUS P, NARANH S, ALBEN J, et al. Mixed Precision Training[C]//The 6th International Conference on Learning Representations. Vancouver:IEEE, 2018:1086-1097., articleTitle=Mixed Precision Training, refAbstract=null), Reference(id=1251226704086250494, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2024-08-20, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[17], rfOrder=16, authorNames=GE Z, LIU S, WANG F, journalName=null, refType=null, unstructuredReference=GE Z, LIU S, WANG F, et al. YOLOx:exceeding YOLO series in 2021[EB/OL]. (2021-08-06)[2024-08-20]. https://arxiv.org/abs/2107.08430., articleTitle=YOLOx:exceeding YOLO series in 2021, refAbstract=null), Reference(id=1251226704191107076, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2016, volume=null, issue=null, pageStart=21, pageEnd=37, url=null, language=null, rfNumber=[18], rfOrder=17, authorNames=LIU W, ANGUELOV D, ERHAN D, journalName=null, refType=null, unstructuredReference=LIU W, ANGUELOV D, ERHAN D, et al. SSD:single shot MultiBox detector[C]//The 14th European Conference on Computer Vision. Cham:Springer, 2016:21-37., articleTitle=SSD:single shot MultiBox detector, refAbstract=null), Reference(id=1251226704279187467, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2023, volume=null, issue=null, pageStart=7464, pageEnd=7475, url=null, language=null, rfNumber=[19], rfOrder=18, authorNames=WANG C Y, BOCHKOVSKIY A, LIAO H M, journalName=null, refType=null, unstructuredReference=WANG C Y, BOCHKOVSKIY A, LIAO H M. YOLOv7:trainable bag-of-freebies sets new state-of-the-art for real-time object detectors[C]//2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Vancouver:IEEE, 2023:7464-7475., articleTitle=YOLOv7:trainable bag-of-freebies sets new state-of-the-art for real-time object detectors, refAbstract=null), Reference(id=1251226704379850774, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2024-08-20, volume=null, issue=null, pageStart=null, pageEnd=null, url=null, language=null, rfNumber=[20], rfOrder=19, authorNames=WANG C Y, YEH I H, LIAO H Y M, journalName=null, refType=null, unstructuredReference=WANG C Y, YEH I H, LIAO H Y M. YOLOv9:learning what you want to learn using programmable gradient information[EB/OL]. (2024-02-21)[2024-08-20]. https://arxiv.org/abs/2402.13616., articleTitle=YOLOv9:learning what you want to learn using programmable gradient information, refAbstract=null), Reference(id=1251226704484708381, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, doi=null, pmid=null, pmcid=null, year=2022, volume=null, issue=null, pageStart=3421, pageEnd=3446, url=null, language=null, rfNumber=[21], rfOrder=20, authorNames=MEHTA S, RASTEGARI M, journalName=null, refType=null, unstructuredReference=MEHTA S, RASTEGARI M. MobileViT: light-weight, general-purpose, and mobile-friendly vision transformer[C]//The 10th International Conference on Learning Representations. 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模型FLOPs/109参数量/106AP/%AP50/%AP75/%推理速度/(frame/s)
MobileNetV3-SSDLite [3]0.84.322.1
MobileViT-XS-SSDLite [21]2.724.876
SSD[18]38.634.325.543.636.2
Tiny-DSOD[7]1.121.1523.240.422.8105
Tiny-YOLOV4[6]3.456.121.740.2371
Nano YOLOX[17]1.080.9125.3
Tiny-YOLOX[17]6.455.0631.849.033.8
CSL-YOLO[11]1.43.224.544.024.2
Tiny-YOLOV7[19]13.86.338.756.741.7273
PPMENet0.972.1628.044.429.4218
), ArticleFig(id=1251226700210713408, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, language=CN, label=表1, caption=

PPMENet在MS COCO 2017测试集上与其他轻量级检测器的性能对比

, figureFileSmall=null, figureFileBig=null, tableContent=
模型FLOPs/109参数量/106AP/%AP50/%AP75/%推理速度/(frame/s)
MobileNetV3-SSDLite [3]0.84.322.1
MobileViT-XS-SSDLite [21]2.724.876
SSD[18]38.634.325.543.636.2
Tiny-DSOD[7]1.121.1523.240.422.8105
Tiny-YOLOV4[6]3.456.121.740.2371
Nano YOLOX[17]1.080.9125.3
Tiny-YOLOX[17]6.455.0631.849.033.8
CSL-YOLO[11]1.43.224.544.024.2
Tiny-YOLOV7[19]13.86.338.756.741.7273
PPMENet0.972.1628.044.429.4218
), ArticleFig(id=1251226700332348233, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
模型GFLOPs参数量/106mAP/%速度/(frame/s)
SSD[18]35.326.2976.546
Tiny-DSOD[7]1.1072.1105
ThunderNet[4]1.3078.6214
PPMENet0.952.1478.2252
), ArticleFig(id=1251226700412040014, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, language=CN, label=表2, caption=

PPMENet在Pascal VOC 2007测试集上与其他检测器的性能对比

, figureFileSmall=null, figureFileBig=null, tableContent=
模型GFLOPs参数量/106mAP/%速度/(frame/s)
SSD[18]35.326.2976.546
Tiny-DSOD[7]1.1072.1105
ThunderNet[4]1.3078.6214
PPMENet0.952.1478.2252
), ArticleFig(id=1251226700542063448, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, language=EN, label=null, caption=null, figureFileSmall=null, figureFileBig=null, tableContent=
方法EPPBCSIAM-CACSIAM-SA参数量/106GFLOPsAP/%
PPMENet×××1.780.8525.2
××2.010.9126.8
×2.070.9427.3
×2.100.9527.2
2.160.9727.7
), ArticleFig(id=1251226700655309664, tenantId=1146029695717560320, journalId=1251194772300279900, articleId=1251226683488022656, language=CN, label=表3, caption=

本文所提出的模块消融实验结果

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方法EPPBCSIAM-CACSIAM-SA参数量/106GFLOPsAP/%
PPMENet×××1.780.8525.2
××2.010.9126.8
×2.070.9427.3
×2.100.9527.2
2.160.9727.7
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基于金字塔增强与跨语义交互的轻量图像目标检测网络
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电讯技术 | 应用基础与前沿技术 2025,65(11): 1798-1805
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电讯技术 | 应用基础与前沿技术 2025, 65(11): 1798-1805
基于金字塔增强与跨语义交互的轻量图像目标检测网络
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陆蔚
作者信息
  • 江苏信息职业技术学院 物联网工程学院,江苏 无锡 214153
  • 陆蔚 女,1977年生于江苏无锡,2010年获工程硕士学位,现为副教授、高级工程师,主要研究方向为计算机视觉、图像处理。

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陆蔚 Email:
Pyramid-enhancedand Cross-semantic Interaction Network for Lightweight Real-time Image Object Detection
Wei LU
Affiliations
  • School of Internet of Things Engineering,Jiangsu Vocational College of Information Technology,Wuxi 214153,China
出版时间: 2025-11-28 doi: 10.20079/j.issn.1001-893x.240812001
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近年来,轻量化目标检测领域取得了显著进展。然而,现有主流方法缺乏多尺度语义信息的提取,且忽略了深层语义特征与浅层细节特征之间的关系。针对上述缺陷,提出了金字塔池化多尺度增强网络(Pyramid Pooling Enhanced Multi-scale Network,PPMENet),通过设计一个高效金字塔池化模块(Efficient Pyramid Pooling Block,EPPB)来提取多尺度深层语义信息,以加强模型的特征表达能力。另一方面,设计了跨语义交互注意力模块(Cross Semantic Level Interaction Attention Module,CSIAM)以增强不同语义特征之间的联系。MS COCO 2017测试集的实验结果表明,PPMENet取得了28.0%平均精度,模型大小仅有2.16×106,GFLOPs为0.97,并获得了218 frame/s的推理速度。与其他方法相比,PPMENet在精度和执行效率间取得了较好的平衡。

实时图像目标检测  /  轻量级网络  /  多尺度特征提取  /  注意力机制  /  特征融合

Recently, with the development of deep learning, the field of lightweight object detection has witnessed significant progress. However, mainstream lightweight detectors ignore the extraction of multi-scale semantic information. In addition, these approaches ignore the relationship between deep semantic features and shallow detail features. To relieve above shortcomings, a Pyramid Pooling Enhanced Multi-scale Network(PPMENet) is proposed and an Efficient Pyramid Pooling Block (EPPB) is designed to extract multi-scale deep semantic information,strengthening the feature expression ability of the model. On the other hand, a Cross Semantic Level Interaction Attention Module (CSIAM) is designed to enhance information interaction between features at different semantic levels. Experimental results on the MS COCO 2017 test set show that PPMENet gets 28.0% average precision, only with 2.16×106 model size and 0.97GFLOPs,and achieves inference speed of 218 frame/s. Compared with other methods, PPMENet realizes a good balance between detection accuracy and model execution efficiency.

real-time image object detection  /  lightweight network  /  multi-scale feature extraction  /  attention mechanism  /  feature fusion
陆蔚. 基于金字塔增强与跨语义交互的轻量图像目标检测网络. 电讯技术, 2025 , 65 (11) : 1798 -1805 . DOI: 10.20079/j.issn.1001-893x.240812001
Wei LU. Pyramid-enhancedand Cross-semantic Interaction Network for Lightweight Real-time Image Object Detection[J]. Telecommunication Engineering, 2025 , 65 (11) : 1798 -1805 . DOI: 10.20079/j.issn.1001-893x.240812001
目标检测作为计算机视觉中一项富有挑战的任务,旨在定位图像中感兴趣的目标,预测其类别和边框坐标,在辅助驾驶[1]、智慧交通[2]等视觉任务中扮演着重要的角色。近年来,随着在边缘设备上运行目标检测模型需求的提升,轻量化实时目标检测算法得到了研究人员的广泛关注,一系列轻量化实时目标检测器[3-9]被提出,尽管通过削减模型的卷积层数或使用新的卷积算子有效降低了模型的参数量和计算量,但是忽略了对图像中的多尺度语义特征的提取,这可能使得轻量化检测器的性能受限。
除了压缩检测器的骨干网,另一些方法则致力于改进轻量化检测器颈部网络的特征融合方式。尽管文献[7-11]模型的特征融合方式消耗较少的计算量和参数量,但是简单的元素加融合忽略了不同语义级别的特征间的关系,这可能使得检测器的特征表达能力受限。
针对上述问题,本文提出了金字塔池化多尺度增强网络(Pyramid Pooling Enhanced Multi-scale Network,PPMENet)以实现轻量化实时目标检测。与其他在骨干网中仅使用单个尺度的卷积核来提取目标特征的检测器[3-6]不同,本文提出了高效金字塔池化模块(Efficient Pyramid Pooling Block,EPPB),使用多个不同尺度的池化核,以较小的计算量来捕获多个尺度的金字塔特征,并将其以自顶向下的方式逐级融合以编码多尺度特征,有效增强模型容量和多尺度特征建模能力。在颈部网络中,与其他使用简单的元素加操作[7-11]来融合不同分辨率特征的检测器不同,本文提出了跨语义交互注意力模块(Cross Semantic Level Interaction Attention Module,CSIAM),以自顶而下的方式,以包含丰富上下文的低分辨率深层特征作为引导,分别利用空间注意力和通道注意力机制来促进跨尺度特征间的信息交流,加强高分辨率浅层细节特征的语义信息,使得不同分辨率的特征能够得到充分利用和融合。
PPMENet的整体结构如图1所示,由骨干网、颈部网络和检测头3个部分组成。
PPMENet由起始层[5](Stem)与多个PPSU模块堆叠而成,拥有3个阶段,每个阶段拥有4、8、4个骨干网构造块PPSU,逐步生成分辨率为原始输入图像1/4、1/8、1/16、1/32的特征图。与其他检测器类似[7, 11],为了能有效检测不同尺度的目标,骨干网3个阶段所生成的不同的分辨率输出C1、C2、C3,维度分别为H/W/8×128、H/16×W/16×256、H/32× W/32×512。这3个输出将接着被送入颈部网络,以对这些跨分辨率特征进行融合加权。其中PPMENet骨干网的核心构成模块PPSU的结构如图2所示,图2(a)为PPSU的步长为1的版本。输入特征首先经过通道分裂操作[5],其中一个低维特征维持不变,另一个低维特征分别经过输入通道与输出通道均为C/2的点卷积,5×5逐深度卷积以提取局部特征。接着使用EPPB模块,利用模块内部的多个不同尺寸与感受野的池化核来提取多尺度特征,并将这些特征以自顶向下的方式进行融合以编码多尺度上下文特征,编码后的特征经过输入通道与输出通道均为C/2的点卷积后,与另一个分支的低维特征进行拼接[5],将这两个特征沿着通道维度进行拼接合并,生成维度为H×W×C的通道拼接特征。接着使用通道混洗操作[5]来加强不同通道之间的联系。图2(b)为PPSU的带步长版本,与图2(a)类似,不同之处在于两条分支均使用了步长为2的5×5逐深度卷积,将特征维度由H×W×C/2降至H/W/C/2。此外,在进行通道拼接操作前,两个分支均使用输入通道为C/2,输出通道为C的点卷积,以增加对应分支特征的通道维度。
PPMENet颈部网络与FPN类似,自顶向下将跨尺度特征进行融合,但与基于FPN及其衍生模型中的元素加融合操作[7-11]不同,本文设计了CSIAM模块来挖掘低分辨率深层语义与高分辨率浅层细节间的关系。具体来说,骨干网的输出{C1,C2,C3}作为颈部网络的输入,与特征金字塔网络(Feature Pyramid Network,FPN)相同,为了将这3个特征压缩至同一通道维度,颈部网络使用了3个不同的1×1点卷积,卷积的输入通道分别为C、2C、4C,输出通道则均为C,以此生成3个通道相同的多分辨率特征M1、M2、M3,维度分别为H/W/CH/16× W/16×CH/32×W/32×C,其中C为128。接着特征M1、M2、M3自顶向下进行融合,邻接的特征将分别被送入两个CSIAM,通过深层语义引导浅层细节,利用CSIAM内部的空间注意力和通道注意力,将不同语义的跨分辨率特征进行加权融合,生成颈部网络的输出F1、F2、F3,维度分别为H/W/8×128、H/16×W/16×128、H/32×W/32×128。
检测头包含3个结构相同的子网络,每个子网络分别由2个5×5深度可分离卷积和3个1×1点卷积构成。颈部网络的3个输出F1、F2、F3分别被送入不同的子检测头网络,进行类别、边框和交并比的预测,最后与其他常见的检测器相同[6-10],使用非极大值抑制[12]来消除重叠的冗余预测框,生成最终的检测结果。
高效金字塔池化模块具体结构如图3所示,给定输入特征Fin∈RH×W×C,其中H、W、C分别代表输入特征的长、宽与通道数量。为了减少计算量,Fin首先经过一个点卷积来减少特征通道数量,获得Fin∈RH×W×C/4。接着,为了获得层次化的多尺度特征表示,Fin并行地经过3个池化核尺寸各异的金字塔池化操作Pooli(·),生成分辨率不同的多尺度特征:
式中:i=1时池化核尺寸为H×W,以捕获特征的全局信息[13] ;i由2~4对应的池化核尺寸分别为9×9、7×7、5×5,在保证特征中心对称与池化核尺寸小于输入特征分辨率的前提下,获得多个感受野的特征表示。输出特征分辨率为输入特征Fin的1/H×W、1/16、1/9以及1/4。
当生成多尺度的层次化特征后,EPPB将会自顶向下地对这些多尺度特征进行逐级融合,首先将低分辨率特征通过最邻近插值上采样[8]操作Upsample(·),接着分辨率放大后的特征与邻接的高分辨特征相加,生成融合后的特征,并向下逐级融合:
接着,对融合后的底层特征进行最邻近插值上采样并与Fin相加,生成。为了恢复特征的通道维度并减少上采样的混叠效应[8]经过一个5×5深度可分离卷积[4] DW5×5(·),生成Fout∈RH×W×C:
最后,为了在输出与输入间建立残差连接,维度恢复的特征Fout与输入特征Fin进行相加,生成EPPB的最终输出Fout∈RH×W×C:
EPPB拥有较低的计算成本(因篇幅所限,EPPB计算量推导公式请扫描本文OSID码,在“本文开放的科学数据与内容”中查看),其计算量CostEPPB≈11.9HWC+0.25HWC2,与3×3深度可分离卷积的计算量CostDW3×3=9HWC+HWC2相比,由于通常C>>11.9,因此,EPPB的计算量仅为3×3深度可分离卷积的0.25,因此将EPPB模块插入网络不会带来大幅计算量的提升。
图4所示,本文提出了跨语义交互注意力模块,以在检测器的颈部网络捕获深层语义与浅层细节之间的关系。更具体来说,CSIAM主要由两个模块组成,空间注意力模块(CSIAM-SA)和通道注意力模块(CSIAM-CA)。
图4(a)所示,给定输入特征FhH×W×C为高分辨率细节特征,Fl∈RH/2×W/2×C为低分辨率语义特征,其中低分辨率语义特征F1经过最邻近插值上采样操作Upsample(·),使得其分辨率与Fh相同。接着与文献[8]类似,最邻近插值上采样后的特征经过一个5×5深度可分离卷积[4]DW5×5(·),以恢复采样后丢失的部分细节,生成:
图4(b)所示通道注意力CSIAM -CA模块中,输入特征首先分别经过全局平均池化操作GAP(·)和全局最大值池化操作GMP(·),通过这两个全局池化操作来编码特征的全局上下文信息[13]。接着编码后的全局上下文信息被依次送入元素加操作、点卷积操作Conv1×1(·)和Sigmoid激活[13]操作σ(·),生成归一化的通道注意力权重图,然后通道注意力图与高分辨率细节特征Fh进行逐元素乘操作,生成跨语义通道交互特征Fm∈RH×W×C:
式中:☉为逐元素乘法操作。接下来,加权后的特征Fm与输入特征进行相加以实现残差连接,相加后的特征被送入图2(a)所示的PPSU模块PPSU(·)以进行局部特征细化,生成通道注意力CSIAM-CA的输出FCA∈RH×W×C:
为了高效捕获跨语义空间关系,如图4(c)所示,CSIAM -SA模块从X轴和Y轴两个方向来捕获特征的空间关系。输入特征首先经过X轴平均池化操作和Y轴平均池化操作,获得包含水平方向与垂直方向的全局特征:
式中:HW为特征图的高度与宽度;xy分别为特征图上任意一点的横坐标与纵坐标。接着将沿着空间维度的X轴逐个复制W份,生成行复制后的特征,维度为H×W×C。同理,对列特征沿着空间维度的Y轴逐一复制H份,生成列复制后的特征,维度与行复制后的特征相同,也为H×W×C,使得复制后的特征维度相同,方便两者进行接下来的相加操作。接着,相加后的特征图分别经过点卷积操作Conv1×1(·)和Sigmoid激活操作σ(·),生成归一化的空间注意力权重图,并与输入特征FCA相乘,得到Fn∈RH×W×C:
接下来,加权后的特征FnH×W×C与输入特征进行相加,并送入PPSU模块PPSU(·),生成空间注意力SA模块的输出FSAH×W×C:
CSIAM-CA与CSIAM-SA拥有较低的计算量(因篇幅所限,CAIAM-CA和CSIAM-SA计算量推导公式请扫描本文OSID码,在“本文开放的科学数据与内容”中查看),两者计算量分别为
由上述计算量分析可知,CSIAM-CA和CSIAM-SA的计算量与5×5深度可分离卷积的计算量CostDW5×5=25HWC+HWC2相近,将这两个模块加入网络中并不会带来大幅计算量提升。
为了验证PPMENet的有效性,本文在目标检测权威数据集MS COCO 2017[14]和Pascal VOC数据集[15]上进行了系统性对比实验和消融实验。MS COCO 2017数据集中的目标检测任务拥有80个类别,包含训练集、验证集和测试集,这3个子集分别拥有118287、5000、40670张图片。Pascal VOC数据集由VOC 2007和VOC 2012构成,包含20个目标类别,训练验证集总共包含16651张图片,测试集共包含4952张图片。本文提出的模型在上述两个数据集的训练集上进行训练,系统性对比实验在测试集上进行,消融实验在验证集上进行。
为了与其他轻量化检测器进行公平比较,本文采用平均精度(Average Precision,AP)来衡量检测器的性能,通过计算不同阈值下的精度(Precision)和召回率(Recall)来评估一个目标检测模型的精度。其中,类别i的APi为精度(P)-召回率(R)曲线下的面积,即;mAP则是对所有类别的APi求均值N代表数据集的类别总数。在Pascal VOC数据集中,类别N为20,mAP的交并比阈值为0.5。而在MS COCO2017数据集中,类别N为80,评价指标主要有AP、AP50和AP 75,其中AP指标通过交并比阈值从[0.5,0.95]、步长为0.05这10个mAP的值计算均值而获得。AP50与AP 75则代表交并比阈值为0.5与0.75时所计算得到的平均精度。此外,本文还从模型参数量、模型浮点计算量FLOPs以及推理速度这3个方面来评估PPMENet的执行效率。
PPMENet模型训练和测试的机器为一台搭载单块RTX 2080Ti GPU的工作站,CPU为Intel i7-8565U,内存为32 GB,硬盘为2 TB,CUDA版本为11.1,深度学习框架为Pytorch1.8,操作系统为Ubuntu18.04,Python版本为3.7。PPMENet在使用混合精度训练技术[16]后,在MS COCO 2017数据集的批图像数量为92,使用的优化器为SGD,训练周期为320,包含5个热身周期;学习率从0逐渐增加到0.015,接着学习率与文献[17]相同,逐步衰减至0.00075;动量和权重衰减分别设置为0.9和5×10-4。为了和主流方法进行公平对比,PPMENet仅使用SSD中的基本数据增强策略[18]。模型训练和测试的输入图像分辨率为320 pixel×320 pixel,与YOLO系列类似[19-20],进行推理速度测速前,使用TensorRT-8.0推理框架对模型进行加速。模型在Pascal VOC数据集上采用的训练和数据增强策略与其在MS COCO上相同,预先在MS COCO上进行320轮训练,接着在Pascal VOC训练集上使用0.001的学习率进行12轮微调。
PPMENet使用的损失函数与文献[17]相同。此外,本文还提供了PPMENet和主流方法在MS COCO数据集中训练参数、损失函数,以及数据增强手段的差异,以证明本文方法和主流方法的对比是在一个较为公平的基准下进行的。因篇幅受限,相关内容请扫描本文OSID码,在“本文开放的科学数据与内容”中查看。
为了评估本文所提出PPMENet,本节选取了一系列先进轻量级实时目标检测器,包括Tiny-YOLO系列[6, 17, 19]、Tiny-DSOS[7]以及SSDLite[3, 21]系列,在MS COCO 2017测试集上与PPMENet进行了系统性的对比实验。如表1所示,PPMENet获得了28.0% AP,仅有9.7×108的浮点计算量和2.16×106的模型参数,并达到218 frame/s的实时推理速度,证明了PPMENet兼顾检测性能和执行效率,在两者之间取得了令人满意的平衡。与表1中所示的先进轻量级实时检测器相比,PPMENet在性能方面处于领先地位,其AP仅低于文献[19],但是文献[19]的参数量和计算量分别为PPMENet的3倍和14倍。在模型大小方面,PPMENet的参数量相较于Tiny-YOLOV4和MobileViT-XS-SSDLite分别降低了3.94×106和5.4×105,但由于PPMENet在骨干网中使用了EPPB加强了多尺度特征的提取,因此相比这些骨干网中仅使用单个尺度卷积核提取特征的检测器,本文方法拥有着更高的性能。虽然Nano-YOLOX的参数量仅为PPMENet的42%,但是其AP也比PPMENet大幅降低了2.7%。在浮点计算量方面,PPMENet拥有着较低的计算成本,分别比Nano-YOLOX、Tiny-DSOD、CSL-YOLO降低了10%、15%、44%的GFLOPs。由于PPMENet在颈部网络使用了CSIAM加强了不同特征之间的关系,因此性能分别比上述3个基于FPN架构的检测模型高了2.7% AP、4.8% AP、3.5% AP。虽然文献[21]的FLOPs仅为PPMENet的82%,但是其AP也较本方法急剧降低了5.9%。
图5展示了PPMENet和Tiny-DSOD、SSD、Tiny-YOLOX在MS COCO测试集的检测结果对比。图5第一列的图片中,人、餐桌、椅子尺度各异,可以看到,由于缺乏多尺度信息的提取,Tiny-DSOD和SSD对餐桌、背包、碗,这3种大小不同的物体存在漏检的问题,性能最佳的Tiny-YOLOX同样漏检了图片右下角的背包,PPMENet由于使用了EPPB来捕获多个尺度的信息,很好地检测出了第一列样本中的各个大小不同的物体。值得注意的是,由于PPMENet输入图像分辨率低于Tiny-YOLOX,因此对餐桌的边框定位精度方面差于该方法。图5第二列左上角的飞机、第三列的足球和第四列右上角的伞,由于图片中存在遮挡或物体处于图像边界,目标仅露出部分区域,因此SSD和Tiny-DSOD对这3种情形存在漏检,而PPMENet由于加强了多尺度特征的提取,并使用CSIAM加强不同尺度特征的联系,对多尺度特征的利用更加充分,因此成功检测出了仅露出部分区域的飞机、足球和伞。但是由于池化金字塔可能会引入图片背景区域的无效特征,因此PPMENet对第二列左上角的飞机还存在了冗余的检测框。综合以上定性结果的比较可知,相比于Tiny-YOLOX,PPMENet存在更多的误检和定位不准的情形,而相较于SSD和Tiny-DSOD,PPMENet漏检率更低,这也与表1中的定量结果相符。此外,本文还提供了PPMENet对于存在光照、遮挡、背景干扰、小物体影响样本的可视化检测结果,因篇幅所限,具体内容请扫描本文OSID码,在“本文开放的科学数据与内容”中查看。
表2所示,PPMENet在Pascal VOC 2007测试集上获得了78.2%的mAP,模型大小仅有2.14×106,GFLOPs为0.95。由于Pascal VOC类别数量为MS COCO的1/4,且图片中目标实例不多,因此PPMENet的推理速度较COCO数据集增加了15%,达到了252 frame/s。与其他检测器相比,虽然SSD拥有更多的参数量和计算量,但是由于其忽略了多尺度特征的捕获以及没有对不同分辨率特征进行融合,因此其mAP比PPMENet降低了1.7%。虽然Tiny-DSOS使用了FPN来融合不同分辨率的特征,但是其缺乏骨干网中多尺度信息的提取,因此其mAP较PPMENet降低了6.1%。与ThunderNet相比,虽然PPMENet检测性能较之下降了0.4%,但是PPMENet拥有更低的浮点计算量与实时推理速度。此外,本文还提供了PPMENet在Pascal VOC测试集中可视化检测结果,因篇幅所限,具体内容请扫描本文OSID码,在“本文开放的科学数据与内容”中查看。
为了验证本文所提出的EPPB模块和CSIAM模块的有效性,本小节在MS COCO 2017验证集进行了详细的消融实验,以不包含EPPB和CSIAM的PPMENet作为基线模型,并逐步向其中添加了EPPB、CSIAM-CA和CSIAM-SA,以验证每个模块的效果。如表3所示,由于忽略了多尺度上下文和跨语义特征间的关系,因此基线模型只获得了25.2%AP。当在骨干网的每一个PPSU模块中插入EPPB后,检测性能大幅提升了1.6%AP,达到了26.8%AP,这意味着加强多尺度信息提取对检测器的性能提升有很大的帮助,同时模型参数量和浮点计算量仅分别增加了2.3×105和6×107。通过在检测器颈部建立跨语义特征的通道(CSIAM-CA)和空间(CSIAM -SA)之间的关系,在加入EPPB的基础上,在检测器的颈部网络中插入CSIAM-CA和CSIAM -SA分别获得了0.5%AP和0.4%AP的增益。而在使用EPPB的基础上,在颈部网络中插入CSIAM-CA和CSIAM-SA的组合,模型获得了0.9%AP的增益,达到27.7%AP,说明两者联合使用能获得更佳的检测效果。上述实验表明了本文提出的各个模块都在不断提高整体网络的性能,证实了这些模块的有效性。此外,本文还提供了依次将EPPB和CSIAM插入至基线模型后,骨干网与颈部网络输出特征图的变化,因篇幅所限,具体内容请扫描本文OSID码,在“本文开放的科学数据与内容”中查看。
本文提出了一种轻量化实时目标检测模型PPMENet,旨在改善现有轻量化检测器中的多尺度特征收集和跨尺度特征融合方式,同时维持较少的计算量和参数量。在骨干网中,本文提出的EPPB使用池化金字塔结构来捕获特征的多尺度上下文,有效增强了轻量化骨干网的模型容量,提升了检测精度。在颈部网络,本文设计了CSIAM模块来建立不同分辨率和语义级别特征之间的关系,高效融合加权了多尺度特征,并增强了检测器的特征表达能力。实验结果表明,本文提出的EPPB模块和CSIAM模块,不仅轻量高效,而且有效提升了检测性能,具有一定的实际应用价值。
尽管如此,本文提出的PPMENet当前仅局限于目标检测任务,下一步将会迁移其至语义分割、目标跟踪等其他视觉任务,以测试其泛化能力。此外,在未来还会使用预训练、先进数据增强[14]等技术来进一步提升检测器的性能。
参考文献 引证文献
排序方式:
[1]
李翠锦, 瞿中.复杂交通环境下多层交叉融合多目标检测[J].电讯技术, 2023, 63(9):1291-1299.
[2]
杨艳红, 钟宝江, 徐云龙, .改进的SSD算法在智慧交通中的应用[J].电讯技术, 2022, 62(2):259-265.
[3]
HOWARD A, SANDLER M, CHEN B, et al. Searching for MobileNetV3[C]//2019 IEEE/CVF International Conference on Computer Vision. Seoul: IEEE, 2019:1314-1324.
[4]
QIN Z, LI Z M, ZHANG Z N, et al. ThunderNet:towards real-time generic object detection on mobile devices[C]//2019 IEEE/CVF International Conference on Computer Vision. Seoul:IEEE, 2019:6717-6726.
[5]
MA N N, ZHANG X Y, ZHENG H T, et al. ShuffleNet V2: practical guidelines for efficient CNN architecture design[C]//2018 European Confererue on Computer Vision. Cham:Springer, 2018:122-138.
[6]
WANG C Y, BOCHKOVSKIY A, LIAO H M. Scaled-YOLOv4:scaling cross stage partial network[C]//2021 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Nashville:IEEE, 2021:13024-13033.
[7]
LI Y, LI J, LIN W, et al. Tiny-DSOD:lightweight object detection for resource-restricted usages[C]//The 29th British Machine Vision Conference. Newcastle: ACM, 2018:59-70.
[8]
LIN T Y, DOLLÁR P, GIRSHICK R, et al. Feature pyramid networks for object detection[C]//2017 IEEE Conference on Computer Vision and Pattern Recognition. Honolulu:IEEE, 2017:936-944.
[9]
TANG Q K, LI J, SHI Z P, et al. LightDet:a lightweight and accurate object detection network[C]//2020 IEEE International Conference on Acoustics,Speech and Signal Processing. Barcelona:IEEE, 2020:2243-2247.
[10]
TAN M X, PANG R M, LE Q V. EfficientDet:scalable and efficient object detection[C]//2020 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Seattle:IEEE, 2020:10778-10787.
[11]
ZHANG Y M, LEE C C, HSIEH J W, et al. CSL-YOLO:a cross-stage lightweight object detector with low FLOPs[C]//2022 IEEE International Symposium on Circuits and Systems. Austin:IEEE, 2022:2730-2734.
[12]
NEUBECK A, VAN G. Efficient non-maximum suppression[C]//The 18th International Conference on Pattern Recognition. Hong Kong,China:IEEE, 2006:850-855.
[13]
HU J, SHEN L, SUN G. Squeeze-and-excitation networks[C]//2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Salt Lake City: IEEE, 2018:7132-7141.
[14]
LIN T Y, MAIRE M, BELONGIE S, et al. Microsoft COCO:common objects in context[C]//2014 European Conference on Computer Vision. Cham: Springer, 2014:740-755.
[15]
EVERINGHAM M, VAN GOOL L, WILLIAMS C K I, et al. The pascal visual object classes(VOC) challenge[J]. International Journal of Computer Vision, 2010, 88(2):303-338.
[16]
MICIKEVICIUS P, NARANH S, ALBEN J, et al. Mixed Precision Training[C]//The 6th International Conference on Learning Representations. Vancouver:IEEE, 2018:1086-1097.
[17]
GE Z, LIU S, WANG F, et al. YOLOx:exceeding YOLO series in 2021[EB/OL]. (2021-08-06)[2024-08-20]. https://arxiv.org/abs/2107.08430.
[18]
LIU W, ANGUELOV D, ERHAN D, et al. SSD:single shot MultiBox detector[C]//The 14th European Conference on Computer Vision. Cham:Springer, 2016:21-37.
[19]
WANG C Y, BOCHKOVSKIY A, LIAO H M. YOLOv7:trainable bag-of-freebies sets new state-of-the-art for real-time object detectors[C]//2023 IEEE/CVF Conference on Computer Vision and Pattern Recognition. Vancouver:IEEE, 2023:7464-7475.
[20]
WANG C Y, YEH I H, LIAO H Y M. YOLOv9:learning what you want to learn using programmable gradient information[EB/OL]. (2024-02-21)[2024-08-20]. https://arxiv.org/abs/2402.13616.
[21]
MEHTA S, RASTEGARI M. MobileViT: light-weight, general-purpose, and mobile-friendly vision transformer[C]//The 10th International Conference on Learning Representations. Washington DC:IEEE, 2022:3421-3446.
2025年第65卷第11期
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doi: 10.20079/j.issn.1001-893x.240812001
  • 接收时间:2024-08-12
  • 首发时间:2026-04-15
  • 出版时间:2025-11-28
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  • 收稿日期:2024-08-12
  • 修回日期:2024-10-13
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    江苏信息职业技术学院 物联网工程学院,江苏 无锡 214153

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2种不同金属材料的力学参数

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鹅膏菌科Amanitaceae 2 11 5.26 鹅膏菌属 Amanita 10 4.78
小菇科 Mycenaceae 2 12 5.74 丝盖伞属 Inocybe 5 2.39
多孔菌科 Polyporaceae 8 14 6.70 蜡蘑属 Laccaria 5 2.39
红菇科 Russulaceae 3 23 11.00 小皮伞属 Marasmius 6 2.87
小菇属 Mycena 11 5.26
光柄菇属 Pluteus 5 2.39
红菇属 Russula 17 8.13
栓菌属 Trametes 5 2.39
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