12343954 / darknet.yolov3

C# Darknet YoloV3 GPU Object-Detection, 30+ fps, RTX 20 series, CUDA 10.2

Version 2 is HERE ^NEW

Code in (4 steps) YOLOv3 in C#, Custom dataset, 30+ fps, faster & stable than python | 2020 AI Tech

https://www.youtube.com/watch?v=zQW1BMKHWoE&ab_channel=CoolooAI

1, Download all the files

2, Unzip the files by WinRAR via "Extract Here",

1. /Darknet.YoloV3/cudnn64_7.zip
2. /voc_custom/backup/yolov3_custom_63000.zip

3. Change the path in GlobalSatics.cs

4. Start and enjoy it

PS:

1. I changed the `Alturos.Yolo.dll` and `yolo_cpp_dll_gpu.dll` to fix the issus, 
    so DO **NOT** use the default DLLs by nuget(You can use the nuget install the Alturos.YOLO package，
    and replace the dlls with mine).

2. The `packages` files is modified by me.

3. The `example` images are for testing.

4. The `voc_custom` files are my custom training model.

Issues Fixed

Error 1. System.DllNotFoundException - `Microsoft Visual C++ 2015-2019 Redistributable (x64)

```
in `.\src\Alturos.Yolo\DefaultYoloSystemValidator.cs`, line: 51
add more vc++ versions check, and recompile

var checkKeys = new Dictionary ...
{
    ...
    { @"Installer\Dependencies\VC,redist.x64,amd64,14.27,bundle", "Microsoft Visual C++ 2015-2019 Redistributable (x64)" },
    { @"Installer\Dependencies\VC,redist.x64,amd64,14.28,bundle", "Microsoft Visual C++ 2015-2019 Redistributable (x64)" },
    { @"Installer\Dependencies\VC,redist.x64,amd64,14.29,bundle", "Microsoft Visual C++ 2015-2019 Redistributable (x64)" }
};
```

Error 2. System.DllNotFoundException - Unable to load DLL 'yolo_cpp_dll_gpu.dll': The specified module could not be found.

prepare the Yolo_cpp_dll.dll(GPU mode), you can follow the tutorial in my channel here
https://youtu.be/zT8eDXpslXw

1. complied the dll Yolo_cpp_dll.dll
2. prepare to replace it to the original yolo_cpp_dll_gpu.dll, KEEP with the original name yolo_cpp_dll_gpu.dll

Error 3. YOLO.Detect(File.ReadAllBytes(imagPath)); //System.NotImplementedException: 'C++ dll compiled incorrectly'

solution is here: https://bit.ly/33jVMLb

darknet.yolov3's Issues

Run without GPU ?

How to run this project on CPU systems

Infinite Loop on new YoloWrapper

Hi, for some reason the application starts but nothing happens, the button has the spinning animation but it never stops for some reason the YOLO object is always null resulting in "YOLO not init ..." when the button is clicked
I have tried placing a breakpoint on Form1.cs line 54 however when i try to STEP IN i cant because the file does not exist. Some assistance would mean a lot ! Thanks !