Comments (5)
dsp6414
commented on September 24, 2024
voc_annotation.py产生的训练集
不是直接读xml数据么，代码里生成的数据就是（x0，y0，x1，y1）格式呀。
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cmdbug
commented on September 24, 2024
voc_annotation.py产生的训练集
不是直接读xml数据么，代码里生成的数据就是（x0，y0，x1，y1）格式呀。
是经过处理后返回的数据，不是直接读取xml里面的，，处理后变成了中心点加宽高的百分比了，也不是坐标。已经弄明白了。
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dsp6414
commented on September 24, 2024
感觉我们不在一个频道。我说的是up主生成的那个2007_train.txt,里面的坐标就是绝对坐标呀。
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cmdbug
commented on September 24, 2024
感觉我们不在一个频道。我说的是up主生成的那个2007_train.txt,里面的坐标就是绝对坐标呀。
已经解决了。是传入网络的数据是中心点加宽高，而且是百分比，不是txt文件里面的。
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bubbliiiing
commented on September 24, 2024
Emm是有这个问题，我忘了改掉了，不过分布是一样的所以也可以训练
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Related Issues (20)
- opencv加载图像进行推理 HOT 5
- train_loss下降正常，val_loss不变，map一直很低，实际预测检测效果很差。 HOT 2
- train_loss下降，val_loss不变，map一直不变，自建数据集预测效果很差。 HOT 9
- 验证损失低于训练损失 HOT 2
- 替换YOLOv4主干网络为ghost或者mobilenetv2/3，检测精度直接为0或者零点几？ HOT 14
- 你好，想问下更改预测框的颜色字体粗细大小 要如何更改啊 HOT 3
- 找不到dropblock，SAF等方法的人看这里 HOT 1
- loss计算太慢 HOT 7
- get_map很低
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- 1
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- 请求 HOT 1
- 求教predict和get_map中detect_image的区别
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- File "mtrand, pyx", line 934, in numpy.random. mtrand. RandomState. choiceValueError: a cannot be empty unless no samples are taken
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