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ej0 m6 #65

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akioolin opened this issue Sep 2, 2021 · 0 comments

akioolin commented Sep 2, 2021 •

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目前嘗試不使用預設的detector 權重開始，訓練自建的資料集。結果會遇到nan，特別是在第二段的v3 loss輸出，會觀察到某一段時間後，loss值直接飆上去，然後就爆掉了。連帶影響到第一段v3 loss變化。

請問各位有遇過類似的狀況嘛？

訓練機器偏小，弱弱的一張1050。跑ubuntu 20.04。使用darknet進行訓練yolo-fastest。自訂的訓練集，有50類，每類約有3000個框框。

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