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Failed to read the onnx model #23
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UNeedCryDear
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export onnx with flag --opset 12. |
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(yolov5-6) D:\work\yolov5-6.0>python export.py --weights ./weights/yolov5s.pt --img [640,640] --opset 12 --include onnx
usage: export.py [-h] [--data DATA] [--weights WEIGHTS]
[--imgsz IMGSZ [IMGSZ ...]] [--batch-size BATCH_SIZE]
[--device DEVICE] [--half] [--inplace] [--train] [--optimize]
[--int8] [--dynamic] [--simplify] [--opset OPSET]
[--topk-per-class TOPK_PER_CLASS] [--topk-all TOPK_ALL]
[--iou-thres IOU_THRES] [--conf-thres CONF_THRES]
[--include INCLUDE [INCLUDE ...]]
export.py: error: argument --imgsz/--img/--img-size: invalid int value: '[640,640]'
十三
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…------------------ 原始邮件 ------------------
发件人: "UNeedCryDear/yolov5-opencv-dnn-cpp" ***@***.***>;
发送时间: 2023年1月16日(星期一) 下午2:12
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主题: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnx model (Issue #23)
export onnx with flag --opset 12.
$ python path/to/export.py --weights yolov5s.pt --img [640,640] --opset 12 --include onnx
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can you add my wechat number ,i need your help ,boss
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…------------------ 原始邮件 ------------------
发件人: "UNeedCryDear/yolov5-opencv-dnn-cpp" ***@***.***>;
发送时间: 2023年1月16日(星期一) 下午2:12
***@***.***>;
***@***.******@***.***>;
主题: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnx model (Issue #23)
export onnx with flag --opset 12.
$ python path/to/export.py --weights yolov5s.pt --img [640,640] --opset 12 --include onnx
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Modify these parameters in your export.py： and then |
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yeah ,i do it follow your lead,thank you ,honey
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…------------------ 原始邮件 ------------------
发件人: "UNeedCryDear/yolov5-opencv-dnn-cpp" ***@***.***>;
发送时间: 2023年1月16日(星期一) 下午2:29
***@***.***>;
***@***.******@***.***>;
主题: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnx model (Issue #23)
Modify these parameters in your export.py：
and then
python export.py
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嗨，你好，如果我想加快推理速度，我如何在作者您的部署代码上修改
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…------------------ 原始邮件 ------------------
发件人: "UNeedCryDear/yolov5-opencv-dnn-cpp" ***@***.***>;
发送时间: 2023年2月9日(星期四) 上午9:07
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主题: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnx model (Issue #23)
Closed #23 as completed.
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用显卡加速啊。如果你是用opencv推理的会麻烦一些，因为你需要编译iopencv的contirb包，勾选上cuda模块，重新编译opencv之后才能使用opencv-cuda加速。如果你是用的onnxruntime，确保你的cuda和cudnn安装正确的情况下，onnxruntime选择GPU的版本，然后readmodel的时候将使用cuda和cuda id设置正确就行了，后面的处理我都给你写好了。 |
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我用剪枝压缩模型时间没怎么减少
…---Original---
From: ***@***.***>
Date: Tue, Feb 14, 2023 16:24 PM
To: ***@***.***>;
Cc: ***@***.******@***.***>;
Subject: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnxmodel (Issue #23)
用显卡加速啊。如果你是用opencv推理的会麻烦一些，因为你需要编译iopencv的contirbute包，勾选上cuda，重新编译opencv之后才能使用opencv-cuda加速。如果你是用的onnxruntime，确保你的cuda和cudnn安装正确的情况下，onnxruntime选择GPU的版本，然后readmodel的时候将使用cuda和cuda id设置正确就行了，后面的处理我都给你写好了。
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你减枝之前都不看看教程啥的吗，看完教程不往下面翻一下评论的吗？评论里面说的很清楚了，模型减枝又不是改变网络结构 |
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如果你是为了加速，除开cuda之外，目前主流的路子量化模型，通量化来达成加速。 |
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如果仅仅只是用cpu了。。。
…---Original---
From: ***@***.***>
Date: Tue, Feb 14, 2023 16:36 PM
To: ***@***.***>;
Cc: ***@***.******@***.***>;
Subject: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnxmodel (Issue #23)
如果你是为了加速，除开cuda之外，目前主流的路子量化模型，通量化来达成加速。
举个例子来说，将模型量化为int8就会比FP32速度快一些，如果你的显卡支持FP16的话，FP16也会比FP32快
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cpu那没啥法子了，你只能去看下openvino有无啥加速手段了，但是这个好像目前也仅限于IU，AU不行。 |
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我是准备把模型类型s-n转化下，yolov8的话大佬你本地的cpp也得修改下吧
…---Original---
From: ***@***.***>
Date: Tue, Feb 14, 2023 16:41 PM
To: ***@***.***>;
Cc: ***@***.******@***.***>;
Subject: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnxmodel (Issue #23)
cpu那没啥法子了，你只能去看下openvino有无啥加速手段了，但是这个好像目前也仅限于IU，AU不行。
另外就是缩小模型了，比如S的模型换成N的，或者自己手动改，数据集简单的可以去掉一些卷积层看下了，不然就是换其他网络了。不过目前来说，估计也就yolov8可能会快一些了，就这些法子了。
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v8要修改啥？你运行我的代码哪里报错？ |
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那我v8试下，谢谢大佬
…---Original---
From: ***@***.***>
Date: Tue, Feb 14, 2023 16:46 PM
To: ***@***.***>;
Cc: ***@***.******@***.***>;
Subject: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnxmodel (Issue #23)
v8要修改啥？你运行我的代码哪里报错？
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大佬有个yololite的问题请教你
…---Original---
From: ***@***.***>
Date: Tue, Feb 14, 2023 16:46 PM
To: ***@***.***>;
Cc: ***@***.******@***.***>;
Subject: Re: [UNeedCryDear/yolov5-opencv-dnn-cpp] Failed to read the onnxmodel (Issue #23)
v8要修改啥？你运行我的代码哪里报错？
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[ INFO:[email protected]] global c:\build\master_winpack-build-win64-vc15\opencv\modules\dnn\src\onnx\onnx_importer.cpp (797) cv::dnn::dnn4_v20220524::ONNXImporter::populateNet DNN/ONNX: loading ONNX v8 model produced by 'pytorch':1.14.0. Number of nodes = 263, initializers = 120, inputs = 1, outputs = 1
[ INFO:[email protected]] global c:\build\master_winpack-build-win64-vc15\opencv\modules\dnn\src\onnx\onnx_importer.cpp (713) cv::dnn::dnn4_v20220524::ONNXImporter::parseOperatorSet DNN/ONNX: ONNX opset version = 17
OpenCV(4.6.0) Error: Unsupported format or combination of formats (Unsupported data type: FLOAT16) in cv::dnn::dnn4_v20220524::getMatFromTensor, file c:\build\master_winpack-build-win64-vc15\opencv\modules\dnn\src\onnx\onnx_graph_simplifier.cpp, line 842
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