YOLO_v3_tutorial_from_scratch

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bounding boxes not correct

1

anjanaouseph

anjanaouseph

anjanaouseph

Hello, I was following your tutorial and tried to use tiny version of yolov3 model, but I stucked in step 3. But, the normal version is working fine there. Error...

TheArheus

Loading Batch that is displayed on the terminal after completeion of detection what is that time,Can u explain? @ayooshkathuria

Naveennavik

Just delete semicolon Thanks

FKgk

the code in tutorial is different from here: **github:** ```python img = (letterbox_image(img, (inp_dim, inp_dim))) ``` **in tutorial:** ```python img = cv2.resize(img, (inp_dim, inp_dim)) ``` which will make scaling step...

KaiyueTao

Train

3

Hello, i am a student come from Taiwan, i expectation the train code, please>

davidleitw

What is the purpose of adding 1 while calculating the box area?

1

In the IoU function ` #Intersection area inter_area = torch.clamp(inter_rect_x2 - inter_rect_x1 + 1, min=0) * torch.clamp(inter_rect_y2 - inter_rect_y1 + 1, min=0) inter_areaa = torch.clamp(inter_rect_x2 - inter_rect_x1, min=0) * torch.clamp(inter_rect_y2...

jayden199012

Why sort bbox with objectness score (Pobj) rather than individual class score (Pc) util.py line 149 `conf_sort_index = torch.sort(image_pred_class[:,4], descending = True )[1]` I searched NMS sort bbox with Pc...

bot66