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based on yolo-high-level project (detect\pose\classify\segment\):include yolov5\yolov7\yolov8\ core ,improvement research ,SwintransformV2 and Attention Series. training skills, business customization, engineering deployment C
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您好 我怕想问下，如果我想开启QFocalLoss或者FocalLoss，这个地方我改成sum还是mean还是none， #78

Closed FYM1209 closed 1 year ago

FYM1209 commented 1 year ago

❔Question

您好 我怕想问下，如果我想开启QFocalLoss或者FocalLoss，这个reduction我改成sum还是mean还是none？谢谢

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positive666 commented 1 year ago

❔Question

您好 我怕想问下，如果我想开启QFocalLoss或者FocalLoss，这个reduction我改成sum还是mean还是none？谢谢

Additional context

image

你好，reduction默认是MEAN（输出和/迭代次数）的，你不需要特意设置的

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