Negative values of x1 and y1???

[aidevmin]

When I run inference for tensorrt model, I checked that x1 and y1 are negative, x2 can be greater than width of image and y2 can be greater then height of image from boxes. Did you check it?

https://github.com/Tianxiaomo/pytorch-YOLOv4/blob/a65d219f9066bae4e12003bd7cdc04531860c672/demo_trt.py#L142