ailias Focal-Loss-implement-on-Tensorflow issues - Githubissues

ailias / Focal-Loss-implement-on-Tensorflow

The implementation of focal loss proposed on "Focal Loss for Dense Object Detection" by KM He and support for multi-label dataset.

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Focal loss with MobileNet-SSD FPNLite.

#16 Annieliaquat opened 1 year ago
1
∵0**0=1 ∴ gamma != 0

#15 zhangyuqi-1 opened 3 years ago
2
因为0**0=1，所以需要增加γ=0时的特殊情况。否则会出现问题

#14 zhangyuqi-1 closed 3 years ago
0
多分类时参数α的意义是什么？

#13 ChuanTianML opened 4 years ago
0
train my data

#12 henbucuoshanghai closed 5 years ago
0
tarin my data???????how???????

#11 henbucuoshanghai opened 5 years ago
0
Why add "neg_p_sub" into "per_entry_cross_ent"

#10 CoderChang opened 5 years ago
1
Should the tf.nn.sigmoid be replaced with tf.nn.sotfmax

#9 mzhaoshuai closed 5 years ago
7
The Code can be try in multi label ?

#8 hecongqing opened 6 years ago
2
what does array_ops.where mean?

#7 DRosemei opened 6 years ago
1
How to implemented it in faster-rcnn?

#6 zqdeepbluesky opened 6 years ago
4
Question on MobileNet SSD architechture with focal loss.

#5 MAGI003769 opened 6 years ago
4
tf.nn.sigmoid and tf.nn.softmax diff?

#4 ronyuzhang opened 6 years ago
1
The issue about @slim.add_arg_scope

#3 zzzzzz0407 opened 6 years ago
1
Focal loss value is very less

#2 prakashjayy opened 6 years ago
6
hi,are you sure your focal loss equals to -alpha*(1-pt)^gamma*log(pt)

#1 li10141110 closed 6 years ago
1