FastDeploy/examples/vision/detection/yolov7end2end_trt

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YOLOv7End2EndTRT Ready-to-deploy Model

The YOLOv7End2EndTRT deployment is based on YOLOv7 branch code and Pre-trained Model Baesd on COCO. Attention: YOLOv7End2EndTRT is designed for the inference of exported End2End models in the TRT_NMS version in YOLOv7. YOLOv7 class is for the inference of models without nms. YOLOv7End2EndORT is for the inference of End2End models in the ORT_NMS version.

• （1）*.pt provided by Official Repository should Export the ONNX Model to complete the deployment. The deployment of *.trt and *.pose models is not supported.
• （2）The YOLOv7 model trained by personal data should Export the ONNX Model. Please refer to Detailed Deployment Documents to complete the deployment.

Export the ONNX Model

#  Download yolov7 Model Files
wget https://github.com/WongKinYiu/yolov7/releases/download/v0.1/yolov7.pt

# Export file in onnx format with TRT_NMS (Tips: corresponding to the code of YOLOv7 release v0.1)
python export.py --weights yolov7.pt --grid --end2end --simplify --topk-all 100 --iou-thres 0.65 --conf-thres 0.35 --img-size 640 640
# The commands for exporting other models are similar. Replace yolov7.pt with yolov7x.pt yolov7-d6.pt yolov7-w6.pt ...
# Only onnx files are required to employ YOLOv7End2EndTRT. Additional trt files are not required because automatic switching happens during inference.

Download Pre-trained ONNX Models

For developers' testing, models exported by YOLOv7End2EndTRT are provided below. Developers can download them directly. (The accuracy in the following table is derived from the source official repository)

Model	Size	Accuracy	Note
yolov7-end2end-trt-nms	141MB	51.4%	This model file is sourced from YOLOv7，GPL-3.0 License
yolov7x-end2end-trt-nms	273MB	53.1%	This model file is sourced from YOLOv7，GPL-3.0 License
yolov7-w6-end2end-trt-nms	269MB	54.9%	This model file is sourced from YOLOv7，GPL-3.0 License
yolov7-e6-end2end-trt-nms	372MB	56.0%	This model file is sourced from YOLOv7，GPL-3.0 License
yolov7-d6-end2end-trt-nms	511MB	56.6%	This model file is sourced from YOLOv7，GPL-3.0 License
yolov7-e6e-end2end-trt-nms	579MB	56.8%	This model file is sourced from YOLOv7，GPL-3.0 License

Detailed Deployment Documents

• Python Deployment
• C++ Deployement

Release Note

• Document and code are based on YOLOv7 0.1