Comments (8)
In some cases you need to low the confidence acquirement if you use default setting:
(content from yolo.h)
from yolov5-dnn-cpp-python.
C++版本的 boxes.size()是0,检测不到任何物体是怎么回事呢?
你好,你能用c++加载模型吗?是把yolov5 6.0版本的按照他说的提取出.pth然后转换为yolov5s.onnx,最后就能调用吗?我按照这个步骤做的,但是readNetFromONNX就会报错,加载不了网络。您成功了吗?可以说下做的步骤吗?
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readNetFromONNX就
你是不是把onnx文件放错位置了?如果你用vs,把onnx文件和图片都放在与 ***.vcxproj相同的目录下
from yolov5-dnn-cpp-python.
C++版本的 boxes.size()是0,检测不到任何物体是怎么回事呢?
你好,你能用c++加载模型吗?是把yolov5 6.0版本的按照他说的提取出.pth然后转换为yolov5s.onnx,最后就能调用吗?我按照这个步骤做的,但是readNetFromONNX就会报错,加载不了网络。您成功了吗?可以说下做的步骤吗?
如果你用的是vs,你把coco.name放在***.vsxproj文件的目录下,保证coco.name与***vcxproj处于同一个目录下就可以了。
from yolov5-dnn-cpp-python.
这个仓库的代码有些旧了,最近我发布了使用opencv部署yolov5-v6.1的程序,源码地址是:
https://github.com/hpc203/yolov5-v6.1-opencv-onnxrun
可以用这个新的,里面讲解了如何转换生成onnx文件
from yolov5-dnn-cpp-python.
readNetFromONNX就
你是不是把onnx文件放错位置了?如果你用vs,把onnx文件和图片都放在与 ***.vcxproj相同的目录下
并没有欸,coco.name已经正确读取了,但是用opencv读取onnx文件就报错,我的opencv是4.1.3,但我不能更换这个版本。所以不知道问题在哪里?用python 里的opencv读取没有问题
from yolov5-dnn-cpp-python.
但是readNetFromONNX就会报错
onnx文件在什么位置?是否与.vcxproj处于同一目录?读onnx不应该有错的,大概率是程序没找到onnx文件。
如图所示,你得让.onnx和.vcxproj处于同一目录才行
from yolov5-dnn-cpp-python.
readNetFromONNX就
你是不是把onnx文件放错位置了?如果你用vs,把onnx文件和图片都放在与 ***.vcxproj相同的目录下
并没有欸,coco.name已经正确读取了,但是用opencv读取onnx文件就报错,我的opencv是4.1.3,但我不能更换这个版本。所以不知道问题在哪里?用python 里的opencv读取没有问题
你再检查一下程序。程序里的模型名字和onnx文件名是否对的上?
from yolov5-dnn-cpp-python.
Related Issues (20)
- OpenCV开了cuda加速,但是没有提升,会是什么原因呢?
- Does it work for own pretrained weights? HOT 1
- Encoding Outputs to Bounding boxes
- 为什么需要原始anchors? HOT 1
- 如何使用GPU加速? HOT 2
- 导出ONNX的问题 HOT 2
- 标注的confidences全都太高,接近于1 HOT 3
- 推理的置信度过高 HOT 1
- terminate called after throwing an instance of 'cv::Exception'
- undefined symbol: _ZN2cv3dnn14dnn4_v202009083Net7forwardERKNS_12 HOT 1
- 模型是yolov5哪个版本跑出的 ultralytics / yolov5 HOT 2
- error: (-215:Assertion failed) model_proto.has_graph() in function 'populateNet' HOT 3
- error. can you help me plz HOT 1
- cpp 加载模型失败 Required argument "starts" not found into dictionary in function 'get' 求助!!!! HOT 2
- python 如何用opencv部署? HOT 1
- File "convert_onnx.py", line 57, in <module> del utl_param['24.anchor_grid'] KeyError: '24.anchor_grid' HOT 3
- 请问这个 c++ demo入和运行 HOT 1
- Error and optimization HOT 1
- 您导出的yolov5s.onnx的推理结果和原版python差别很大
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