Add support CO-DETR (MMDetection)

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Marcos Luciano
2024-11-27 23:16:57 -03:00
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# CO-DETR (MMDetection) usage
* [Convert model](#convert-model)
* [Compile the lib](#compile-the-lib)
* [Edit the config_infer_primary_codetr file](#edit-the-config_infer_primary_codetr-file)
* [Edit the deepstream_app_config file](#edit-the-deepstream_app_config-file)
* [Testing the model](#testing-the-model)
##
### Convert model
#### 1. Download the CO-DETR (MMDetection) repo and install the requirements
```
git clone https://github.com/open-mmlab/mmdetection.git
cd mmdetection
pip3 install openmim
mim install mmengine
mim install mmdeploy
mim install "mmcv>=2.0.0rc4,<2.2.0"
pip3 install -v -e .
pip3 install onnx onnxslim onnxruntime
```
**NOTE**: It is recommended to use Python virtualenv.
#### 2. Copy conversor
Copy the `export_codetr.py` file from `DeepStream-Yolo/utils` directory to the `mmdetection` folder.
#### 3. Download the model
Download the `pth` file from [CO-DETR (MMDetection)](https://github.com/open-mmlab/mmdetection/tree/main/projects/CO-DETR) releases (example for Co-DINO R50 DETR*)
```
wget https://download.openmmlab.com/mmdetection/v3.0/codetr/co_dino_5scale_r50_1x_coco-7481f903.pth
```
**NOTE**: You can use your custom model.
#### 4. Convert model
Generate the ONNX model file (example for Co-DINO R50 DETR)
```
python3 export_codetr.py -w co_dino_5scale_r50_1x_coco-7481f903.pth -c projects/CO-DETR/configs/codino/co_dino_5scale_r50_8xb2_1x_coco.py --dynamic
```
**NOTE**: To change the inference size (defaut: 640)
```
-s SIZE
--size SIZE
-s HEIGHT WIDTH
--size HEIGHT WIDTH
```
Example for 1280
```
-s 1280
```
or
```
-s 1280 1280
```
**NOTE**: To simplify the ONNX model (DeepStream >= 6.0)
```
--simplify
```
**NOTE**: To use dynamic batch-size (DeepStream >= 6.1)
```
--dynamic
```
**NOTE**: To use static batch-size (example for batch-size = 4)
```
--batch 4
```
**NOTE**: If you are using the DeepStream 5.1, remove the `--dynamic` arg and use opset 12 or lower. The default opset is 11.
```
--opset 12
```
#### 5. Copy generated files
Copy the generated ONNX model file and labels.txt file (if generated) to the `DeepStream-Yolo` folder.
##
### Compile the lib
1. Open the `DeepStream-Yolo` folder and compile the lib
2. Set the `CUDA_VER` according to your DeepStream version
```
export CUDA_VER=XY.Z
```
* x86 platform
```
DeepStream 7.1 = 12.6
DeepStream 7.0 / 6.4 = 12.2
DeepStream 6.3 = 12.1
DeepStream 6.2 = 11.8
DeepStream 6.1.1 = 11.7
DeepStream 6.1 = 11.6
DeepStream 6.0.1 / 6.0 = 11.4
DeepStream 5.1 = 11.1
```
* Jetson platform
```
DeepStream 7.1 = 12.6
DeepStream 7.0 / 6.4 = 12.2
DeepStream 6.3 / 6.2 / 6.1.1 / 6.1 = 11.4
DeepStream 6.0.1 / 6.0 / 5.1 = 10.2
```
3. Make the lib
```
make -C nvdsinfer_custom_impl_Yolo clean && make -C nvdsinfer_custom_impl_Yolo
```
##
### Edit the config_infer_primary_codetr file
Edit the `config_infer_primary_codetr.txt` file according to your model (example for Co-DINO R50 DETR with 80 classes)
```
[property]
...
onnx-file=co_dino_5scale_r50_1x_coco-7481f903.pth.onnx
...
num-detected-classes=80
...
parse-bbox-func-name=NvDsInferParseYolo
...
```
**NOTE**: The **CO-DETR (MMDetection)** resizes the input with left/top padding. To get better accuracy, use
```
[property]
...
maintain-aspect-ratio=1
symmetric-padding=0
...
```
##
### Edit the deepstream_app_config file
```
...
[primary-gie]
...
config-file=config_infer_primary_codetr.txt
```
##
### Testing the model
```
deepstream-app -c deepstream_app_config.txt
```
**NOTE**: The TensorRT engine file may take a very long time to generate (sometimes more than 10 minutes).
**NOTE**: For more information about custom models configuration (`batch-size`, `network-mode`, etc), please check the [`docs/customModels.md`](customModels.md) file.

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#### 1. Download the PaddleDetection repo and install the requirements
https://github.com/PaddlePaddle/PaddleDetection/blob/develop/docs/tutorials/INSTALL.md
https://github.com/PaddlePaddle/PaddleDetection/blob/release/2.8/docs/tutorials/INSTALL.md
**NOTE**: It is recommended to use Python virtualenv.
@@ -24,7 +24,7 @@ Copy the `export_ppyoloe.py` file from `DeepStream-Yolo/utils` directory to the
#### 3. Download the model
Download the `pdparams` file from [PP-YOLOE](https://github.com/PaddlePaddle/PaddleDetection/tree/develop/configs/ppyoloe) releases (example for PP-YOLOE+_s)
Download the `pdparams` file from [PP-YOLOE](https://github.com/PaddlePaddle/PaddleDetection/tree/release/2.8/configs/ppyoloe) releases (example for PP-YOLOE+_s)
```
wget https://paddledet.bj.bcebos.com/models/ppyoloe_plus_crn_s_80e_coco.pdparams

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#### 1. Download the PaddleDetection repo and install the requirements
https://github.com/PaddlePaddle/PaddleDetection/blob/develop/docs/tutorials/INSTALL.md
https://github.com/PaddlePaddle/PaddleDetection/blob/release/2.8/docs/tutorials/INSTALL.md
```
git clone https://github.com/lyuwenyu/RT-DETR.git