【免费】YOLOv5人脸口罩图片数据集_如何使用yolov5s.pt再增加人脸的训练呢资源-CSDN下载

共2000个文件

jpg：7959个

txt：7959个

5星 · 超过95%的资源需积分: 0 54 浏览量 2020-12-10 12:43:42 上传评论 72 收藏 755.86MB ZIP 举报

YOLOv5 人脸口罩图片数据集是一个专为面部口罩检测设计的图像数据集，它包含大约4000张没有佩戴口罩的人脸图像和同样数量的佩戴口罩的人脸图像，总计8000张图片。这个数据集的独特之处在于其符合YOLOv5的格式，这意味着它可以直接用于训练YOLOv5这一先进的目标检测模型。 YOLO（You Only Look Once）是一种实时的目标检测系统，由Joseph Redmon等人在2016年提出。YOLOv5是该系列的最新版本，由 Ultralytics 团队维护，它在速度与精度之间取得了很好的平衡，适用于多种应用场景，包括人脸识别和口罩检测等。YOLOv5的训练过程通常包括数据预处理、模型架构配置、训练过程以及模型评估等步骤。数据集中的"images"文件夹包含了所有的原始图像，每张图片都可能包含一个人脸，而"labels"文件夹则存储了对应的标注文件。这些标注文件通常以YOLOv5所要求的格式列出，每行代表一张图片中的一个对象，包含对象的类别（在这里是“口罩”或“无口罩”）、相对于图像左上角的边界框坐标（x, y, width, height）以及置信度分数。这样的标注使得模型能够理解哪些部分的图像代表人脸，哪些人脸上有口罩。利用这个数据集训练YOLOv5模型时，首先需要对数据进行预处理，如调整图像大小、归一化像素值，甚至可以进行数据增强，如翻转、旋转、裁剪等，以增加模型的泛化能力。接着，配置YOLOv5的模型结构，可以选择预训练模型作为起点，以便利用预训练权重快速收敛。然后，通过设置合适的优化器、学习率、批次大小等参数，开始训练过程。在训练过程中，可以定期保存模型权重，并用验证集评估模型的性能，以便及时调整训练策略。训练完成后，我们可以得到一个能够识别并区分带口罩和不带口罩人脸的模型。这个模型可以应用于各种场景，例如公共场所的安全监控，以自动检测是否有人未戴口罩，从而提升公共卫生安全。此外，此模型还可以进一步优化，比如结合其他人脸识别技术，以提高在复杂环境下的准确性和鲁棒性。 YOLOv5 人脸口罩图片数据集提供了一个高效训练面部口罩检测模型的平台，对于研究者和开发者来说，这是一个宝贵的资源，有助于推动人工智能在公共卫生领域的应用。通过深入理解和利用这个数据集，我们可以构建出更精准、更快速的口罩检测系统，为疫情防控贡献科技力量。

资源详情

资源评论

资源推荐

收起资源包目录

YOLOv5 人脸口罩图片数据集（2000个子文件）

28_Sports_Fan_Sports_Fan_28_680.txt 15KB

52_Photographers_taketouristphotos_52_151.txt 6KB

31_Waiter_Waitress_Waiter_Waitress_31_733.txt 6KB

4_Dancing_Dancing_4_506.txt 4KB

28_Sports_Fan_Sports_Fan_28_421.txt 4KB

28_Sports_Fan_Sports_Fan_28_632.txt 4KB

1_Handshaking_Handshaking_1_267.txt 3KB

41_Swimming_Swimming_41_629.txt 3KB

13_Interview_Interview_2_People_Visible_13_69.txt 3KB

49_Greeting_peoplegreeting_49_52.txt 3KB

38_Tennis_Tennis_38_718.txt 3KB

28_Sports_Fan_Sports_Fan_28_839.txt 3KB

52_Photographers_taketouristphotos_52_177.txt 3KB

28_Sports_Fan_Sports_Fan_28_275.txt 3KB

4_Dancing_Dancing_4_79.txt 3KB

16_Award_Ceremony_Awards_Ceremony_16_71.txt 3KB

16_Award_Ceremony_Awards_Ceremony_16_172.txt 3KB

16_Award_Ceremony_Awards_Ceremony_16_115.txt 3KB

28_Sports_Fan_Sports_Fan_28_55.txt 3KB

28_Sports_Fan_Sports_Fan_28_338.txt 2KB

1_Handshaking_Handshaking_1_853.txt 2KB

32_Worker_Laborer_Worker_Laborer_32_826.txt 2KB

13_Interview_Interview_2_People_Visible_13_189.txt 2KB

32_Worker_Laborer_Worker_Laborer_32_565.txt 2KB

28_Sports_Fan_Sports_Fan_28_786.txt 2KB

41_Swimming_Swimming_41_577.txt 2KB

31_Waiter_Waitress_Waiter_Waitress_31_713.txt 2KB

41_Swimming_Swimmer_41_840.txt 2KB

41_Swimming_Swimmer_41_999.txt 2KB

13_Interview_Interview_2_People_Visible_13_262.txt 2KB

4_Dancing_Dancing_4_166.txt 2KB

49_Greeting_peoplegreeting_49_215.txt 2KB

1_Handshaking_Handshaking_1_417.txt 2KB

38_Tennis_Tennis_38_774.txt 2KB

51_Dresses_wearingdress_51_759.txt 2KB

13_Interview_Interview_On_Location_13_530.txt 2KB

16_Award_Ceremony_Awards_Ceremony_16_6.txt 2KB

38_Tennis_Tennis_38_371.txt 2KB

4_Dancing_Dancing_4_495.txt 2KB

13_Interview_Interview_2_People_Visible_13_636.txt 2KB

31_Waiter_Waitress_Waiter_Waitress_31_417.txt 2KB

32_Worker_Laborer_Worker_Laborer_32_681.txt 2KB

13_Interview_Interview_On_Location_13_264.txt 2KB

13_Interview_Interview_Sequences_13_273.txt 2KB

52_Photographers_taketouristphotos_52_183.txt 2KB

13_Interview_Interview_Sequences_13_926.txt 2KB

20_Family_Group_Family_Group_20_62.txt 1KB

27_Spa_Spa_27_778.txt 1KB

40_Gymnastics_Gymnastics_40_887.txt 1KB

20_Family_Group_Family_Group_20_33.txt 1KB

49_Greeting_peoplegreeting_49_410.txt 1KB

28_Sports_Fan_Sports_Fan_28_179.txt 1KB

4_Dancing_Dancing_4_259.txt 1KB

1_Handshaking_Handshaking_1_607.txt 1KB

52_Photographers_taketouristphotos_52_93.txt 1KB

4_Dancing_Dancing_4_108.txt 1KB

4_Dancing_Dancing_4_309.txt 1KB

28_Sports_Fan_Sports_Fan_28_61.txt 1KB

1_Handshaking_Handshaking_1_773.txt 1KB

52_Photographers_photographertakingphoto_52_745.txt 1KB

20_Family_Group_Family_Group_20_556.txt 1KB

51_Dresses_wearingdress_51_944.txt 1KB

51_Dresses_wearingdress_51_824.txt 1KB

28_Sports_Fan_Sports_Fan_28_220.txt 1KB

28_Sports_Fan_Sports_Fan_28_253.txt 1KB

31_Waiter_Waitress_Waiter_Waitress_31_514.txt 1KB

16_Award_Ceremony_Awards_Ceremony_16_91.txt 1KB

38_Tennis_Tennis_38_791.txt 1KB

1_Handshaking_Handshaking_1_764.txt 1KB

49_Greeting_peoplegreeting_49_898.txt 1KB

1_Handshaking_Handshaking_1_716.txt 1KB

test_00002189.txt 1KB

41_Swimming_Swimming_41_578.txt 1KB

13_Interview_Interview_Sequences_13_113.txt 1KB

1_Handshaking_Handshaking_1_730.txt 1KB

20_Family_Group_Family_Group_20_101.txt 1KB

45_Balloonist_Balloonist_45_176.txt 1KB

16_Award_Ceremony_Awards_Ceremony_16_31.txt 1KB

28_Sports_Fan_Sports_Fan_28_858.txt 1KB

4_Dancing_Dancing_4_65.txt 1KB

51_Dresses_wearingdress_51_937.txt 1KB

51_Dresses_wearingdress_51_982.txt 1023B

13_Interview_Interview_Sequences_13_119.txt 1022B

51_Dresses_wearingdress_51_788.txt 1008B

61_Street_Battle_streetfight_61_710.txt 1003B

4_Dancing_Dancing_4_76.txt 999B

13_Interview_Interview_On_Location_13_1015.txt 994B

32_Worker_Laborer_Worker_Laborer_32_496.txt 992B

1_Handshaking_Handshaking_1_452.txt 985B

test_00000926.txt 953B

1_Handshaking_Handshaking_1_591.txt 946B

51_Dresses_wearingdress_51_629.txt 943B

13_Interview_Interview_2_People_Visible_13_117.txt 941B

31_Waiter_Waitress_Waiter_Waitress_31_709.txt 937B

4_Dancing_Dancing_4_724.txt 934B

16_Award_Ceremony_Awards_Ceremony_16_93.txt 933B

13_Interview_Interview_On_Location_13_492.txt 930B

16_Award_Ceremony_Awards_Ceremony_16_411.txt 929B

49_Greeting_peoplegreeting_49_164.txt 928B

4_Dancing_Dancing_4_140.txt 916B

共 2000 条

0 0.103515625 0.45961820851688695 0.015625 0.0513950073421439 0 0.0078125 0.3436123348017621 0.015625 0.030837004405286344 0 0.0263671875 0.28193832599118945 0.0224609375 0.048458149779735685 0 0.04296875 0.2599118942731278 0.0166015625 0.039647577092511016 0 0.115234375 0.2701908957415565 0.0244140625 0.042584434654919234 0 0.24609375 0.34948604992657856 0.01953125 0.042584434654919234 0 0.0380859375 0.4831130690161527 0.0224609375 0.04552129221732746 0 0.1328125 0.48751835535976507 0.0234375 0.039647577092511016 0 0.2978515625 0.4052863436123348 0.021484375 0.042584434654919234 0 0.177734375 0.35389133627019087 0.0234375 0.05873715124816446 0 0.2666015625 0.2511013215859031 0.021484375 0.041116005873715125 0 0.2802734375 0.2907488986784141 0.0185546875 0.030837004405286344 0 0.306640625 0.27312775330396477 0.0224609375 0.048458149779735685 0 0.3212890625 0.24669603524229075 0.01953125 0.039647577092511016 0 0.345703125 0.24082232011747431 0.0146484375 0.030837004405286344 0 0.1064453125 0.23348017621145375 0.025390625 0.0381791483113069 0 0.1591796875 0.20998531571218795 0.0234375 0.04698972099853157 0 0.125 0.18502202643171806 0.0185546875 0.032305433186490456 0 0.0341796875 0.10866372980910426 0.01953125 0.03671071953010279 0 0.021484375 0.04405286343612335 0.0166015625 0.027900146842878122 0 0.08203125 0.04405286343612335 0.0185546875 0.033773861967694566 0 0.12109375 0.09544787077826726 0.0166015625 0.033773861967694566 0 0.1650390625 0.06607929515418502 0.01953125 0.033773861967694566 0 0.171875 0.16740088105726872 0.0205078125 0.0381791483113069 0 0.2060546875 0.17033773861967694 0.0185546875 0.0381791483113069 0 0.201171875 0.1130690161527166 0.0166015625 0.03671071953010279 0 0.234375 0.11013215859030837 0.017578125 0.033773861967694566 0 0.2529296875 0.08957415565345081 0.015625 0.033773861967694566 0 0.25390625 0.04405286343612335 0.017578125 0.030837004405286344 0 0.171875 0.01908957415565345 0.0166015625 0.02643171806167401 0 0.224609375 0.2011747430249633 0.0166015625 0.033773861967694566 0 0.23046875 0.17180616740088106 0.0126953125 0.032305433186490456 0 0.2373046875 0.16299559471365638 0.01171875 0.027900146842878122 0 0.2138671875 0.14537444933920704 0.0126953125 0.027900146842878122 0 0.234375 0.2261380323054332 0.01171875 0.02643171806167401 0 0.2705078125 0.020558002936857563 0.015625 0.027900146842878122 0 0.2734375 0.0631424375917768 0.0146484375 0.023494860499265784 0 0.04296875 0.007342143906020558 0.01953125 0.014684287812041116 0 0.1162109375 0.022026431718061675 0.015625 0.027900146842878122 0 0.2919921875 0.1527165932452276 0.0146484375 0.02643171806167401 0 0.2880859375 0.13215859030837004 0.0166015625 0.030837004405286344 0 0.314453125 0.13656387665198239 0.0146484375 0.02936857562408223 0 0.32421875 0.08957415565345081 0.0166015625 0.032305433186490456 0 0.3505859375 0.08516886930983847 0.015625 0.03524229074889868 0 0.376953125 0.0881057268722467 0.013671875 0.023494860499265784 0 0.3876953125 0.13069016152716592 0.0166015625 0.032305433186490456 0 0.2900390625 0.18795888399412627 0.0146484375 0.02936857562408223 0 0.2744140625 0.20851688693098386 0.0146484375 0.027900146842878122 0 0.3017578125 0.22173274596182085 0.0185546875 0.030837004405286344 0 0.3193359375 0.18208516886930984 0.015625 0.027900146842878122 0 0.326171875 0.21145374449339208 0.0146484375 0.02643171806167401 0 0.3408203125 0.17327459618208516 0.013671875 0.027900146842878122 0 0.369140625 0.17327459618208516 0.0185546875 0.02936857562408223 0 0.376953125 0.2026431718061674 0.0185546875 0.030837004405286344 0 0.361328125 0.2775330396475771 0.015625 0.02936857562408223 0 0.3974609375 0.15859030837004406 0.015625 0.030837004405286344 0 0.40625 0.12481644640234948 0.0146484375 0.030837004405286344 0 0.4306640625 0.16593245227606462 0.0166015625 0.02936857562408223 0 0.416015625 0.19236417033773862 0.0166015625 0.030837004405286344 0 0.4248046875 0.3010279001468429 0.021484375 0.04405286343612335 0 0.4541015625 0.24963289280469897 0.0126953125 0.030837004405286344 0 0.4833984375 0.2936857562408223 0.0224609375 0.039647577092511016 0 0.5009765625 0.2540381791483113 0.0166015625 0.033773861967694566 0 0.490234375 0.2026431718061674 0.017578125 0.032305433186490456 0 0.4814453125 0.2290748898678414 0.017578125 0.030837004405286344 0 0.4736328125 0.17914831130690162 0.015625 0.02936857562408223 0 0.466796875 0.07929515418502203 0.0166015625 0.02643171806167401 0 0.5146484375 0.1027900146842878 0.017578125 0.033773861967694566 0 0.4345703125 0.08370044052863436 0.015625 0.027900146842878122 0 0.412109375 0.07929515418502203 0.0146484375 0.024963289280469897 0 0.5126953125 0.1894273127753304 0.015625 0.03671071953010279 0 0.53515625 0.2026431718061674 0.01953125 0.033773861967694566 0 0.3984375 0.05433186490455213 0.013671875 0.030837004405286344 0 0.443359375 0.05873715124816446 0.015625 0.02936857562408223 0 0.474609375 0.048458149779735685 0.0166015625 0.030837004405286344 0 0.498046875 0.041116005873715125 0.0126953125 0.023494860499265784 0 0.513671875 0.0381791483113069 0.0126953125 0.024963289280469897 0 0.4541015625 0.11747430249632893 0.0146484375 0.024963289280469897 0 0.4072265625 0.02936857562408223 0.01171875 0.01908957415565345 0 0.443359375 0.030837004405286344 0.0146484375 0.027900146842878122 0 0.4326171875 0.030837004405286344 0.01171875 0.022026431718061675 0 0.4833984375 0.02643171806167401 0.013671875 0.024963289280469897 0 0.4775390625 0.011747430249632892 0.0126953125 0.022026431718061675 0 0.51953125 0.010279001468428781 0.013671875 0.020558002936857563 0 0.5419921875 0.0631424375917768 0.0126953125 0.02643171806167401 0 0.5556640625 0.1395007342143906 0.0146484375 0.02936857562408223 0 0.5712890625 0.09397944199706314 0.015625 0.03524229074889868 0 0.6005859375 0.11013215859030837 0.015625 0.024963289280469897 0 0.6220703125 0.07048458149779736 0.01171875 0.024963289280469897 0 0.6142578125 0.033773861967694566 0.0146484375 0.027900146842878122 0 0.6376953125 0.039647577092511016 0.0146484375 0.027900146842878122 0 0.65234375 0.06607929515418502 0.0126953125 0.024963289280469897 0 0.66796875 0.06020558002936858 0.013671875 0.027900146842878122 0 0.6865234375 0.05726872246696035 0.01171875 0.02936857562408223 0 0.6962890625 0.0381791483113069 0.0146484375 0.023494860499265784 0 0.662109375 0.041116005873715125 0.013671875 0.023494860499265784 0 0.7001953125 0.01762114537444934 0.013671875 0.023494860499265784 0 0.6357421875 0.09104258443465492 0.01171875 0.027900146842878122 0 0.67578125 0.09104258443465492 0.015625 0.030837004405286344 0 0.7041015625 0.09251101321585903 0.015625 0.027900146842878122 0 0.6865234375 0.13656387665198239 0.015625 0.030837004405286344 0 0.6220703125 0.15859030837004406 0.0166015625 0.02643171806167401 0 0.5693359375 0.17180616740088106 0.017578125 0.02643171806167401 0 0.6123046875 0.21145374449339208 0.0166015625 0.030837004405286344 0 0.63671875 0.2173274596182085 0.017578125 0.030837004405286344 0 0.65625 0.19823788546255505 0.0146484375 0.024963289280469897 0 0.6806640625 0.17474302496328928 0.0185546875 0.027900146842878122 0 0.7373046875 0.17474302496328928 0.013671875 0.027900146842878122 0 0.779296875 0.16740088105726872 0.015625 0.027900146842878122 0 0.646484375 0.23788546255506607 0.017578125 0.030837004405286344 0 0.6640625 0.23348017621145375 0.015625 0.027900146842878122 0 0.673828125 0.26725403817914833 0.017578125 0.032305433186490456 0 0.5966796875 0.25697503671071953 0.0185546875 0.039647577092511016 0 0.578125 0.28487518355359764 0.017578125 0.0381791483113069 0 0.6005859375 0.28928046989721 0.017578125 0.033773861967694566 0 0.6298828125 0.28193832599118945 0.0166015625 0.03524229074889868 0 0.5576171875 0.3245227606461087 0.0166015625 0.030837004405286344 0 0.583984375 0.3406754772393539 0.017578125 0.033773861967694566 0 0.6064453125 0.3406754772393539 0.015625 0.027