Ridvan Ozdemir

How many (classes of) objects can YOLO detect?

1

I have 850 different objects to detect and I am thinking using YOLO to solve this problem. but as you know default yolo algorithm works on 80 different objects. has...

Windows fatal exception: access violation

2

Hello, I have a Python Qt interface and 2 basler cams system. one of them is working on free run mode and the other one is working with hardware trigger....

how to use 2 cameras with different trigger modes?

1

I have 2 cameras to control in project but one of them will be triggered with hardware and other one will be triggered with sofware trig. can you give me...

links in "YOLOv4 model zoo" page are expired? not able to download weights for YOLOv4-Leaky, YOLOv4-Mish?

2

links in "YOLOv4 model zoo" page are expired? not able to download weights for YOLOv4-Leaky, YOLOv4-Mish? https://github.com/AlexeyAB/darknet/wiki/YOLOv4-model-zoo#coco-pre-trained-files-512x512

How can I visualize the loss/iteration changes of two different trainings I conducted with YOLOv4 algorithm using input sizes of 256 and 320 in a single graph?

How to use focal loss function in yolov8?

7

### Search before asking - [X] I have searched the YOLOv8 [issues](https://github.com/ultralytics/ultralytics/issues) and [discussions](https://github.com/ultralytics/ultralytics/discussions) and found no similar questions. ### Question How to use focal loss function in yolov8? and...