What is the reason why Swin-T only outputs features 1,2,3 and not 0?

[sarmientoj24]

I saw from papers and architectures that YOLO only takes 3 feature maps (YOLOv4, 5, 6). Since Swin-T outputs four feature maps, why is that only three features are used here? IS there a way to use all of them or are they necessary?

[lucasjinreal]

you can specific any output features

[sarmientoj24]

Does that mean I can specify four output features? it seems like YOLO only takes three. is there a better way to use all features with YOLO without loss of information?

[sarmientoj24]

Was specifically referring to how to accomodate 4 features for YOLOv6 since original YOLOv6 only takes three feature maps