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ShiqiYu / libfacedetection.train

The training program for libfacedetection for face detection and 5-landmark detection.
Apache License 2.0
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模型为640x640,转onnx输入尺寸不同，没有报错是什么原因？ #50

Closed xingjunhong closed 2 years ago

xingjunhong commented 2 years ago

模型为640x640，但是为转onnx的时候尺寸改为641的大小也一样可以转onnx，请问这是为什么呢？不是规定了是640x640的大小吗？

xingjunhong commented 2 years ago

我尝试了以下转onnx大小为（480，640）的，一样可以转，但模型是640x640的，想问一下这原因是什么？

fengyuentau commented 2 years ago

没看明白你的问题，可以附上代码说明你的问题吗？

xingjunhong commented 2 years ago

我想问一下，该工程有进行后处理吗？

fengyuentau commented 2 years ago

需要nms等后处理

发件人: xingjunhong @.> 发送时间: Friday, July 22, 2022 7:39:58 PM 收件人: ShiqiYu/libfacedetection.train @.> 抄送: Yuantao Feng @.>; Comment @.> 主题: Re: [ShiqiYu/libfacedetection.train] 模型为640x640,转onnx输入尺寸不同，没有报错是什么原因？ (Issue #50)

我想问一下，该工程有进行后处理吗？

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xingjunhong commented 2 years ago

代码位置可以说一下吗？我没有找到～谢谢你啦

fengyuentau commented 2 years ago

onnx推理的代码在libfacedetection/opencv_dnn里：https://github.com/ShiqiYu/libfacedetection/tree/master/opencv_dnn

xingjunhong commented 2 years ago

onnx推理的代码在libfacedetection/opencv_dnn里：https://github.com/ShiqiYu/libfacedetection/tree/master/opencv_dnn

请问有c++的nms后处理代码吗？

fengyuentau commented 2 years ago

请问有c++的nms后处理代码吗？

可以参考这里：https://github.com/opencv/opencv/blob/3456d28cc2d52989f6a8d05ffb35765b6cbbb028/modules/objdetect/src/face_detect.cpp#L178-L267

fengyuentau commented 2 years ago

onnx推理的代码在libfacedetection仓库的opencv_dnn里面

发件人: xingjunhong @.> 发送时间: Friday, July 22, 2022 7:46:03 PM 收件人: ShiqiYu/libfacedetection.train @.> 抄送: Yuantao Feng @.>; Comment @.> 主题: Re: [ShiqiYu/libfacedetection.train] 模型为640x640,转onnx输入尺寸不同，没有报错是什么原因？ (Issue #50)

代码位置可以说一下吗？我没有找到～谢谢你啦

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