umbertogriffo/focal-loss-keras

Issues

• ValueError: Unknown loss function: categorical_focal_loss_fixed

  #30 opened 2 years ago by dangmanhtruong1995
  1

• Multi-label Classification task

  #2 opened 6 years ago by abdullahshafin
  17

• There is some conditions that categorical focal loss does not improve from start

  #29 opened 2 years ago by statcom
  0

• About Alpha parameter in focal loss

  #1 opened 6 years ago by lumliolum
  7

• can i use it in Tensorflow 1.*?

  #22 opened 3 years ago by sofimukhtar
  0

• a question on "alpha" param for categorical cross entropy loss

  #20 opened 4 years ago by captainst
  0

• A fix so that you can weight specific pixels as in a 2D segmentation problem with only partially / weakly labeled pixels.

  #18 opened 4 years ago by isaacgerg
  0

• Wrong computation of alpha in multiclass scenario

  #4 opened 4 years ago
  2

• In the loss, shouldn't it be 1-y_pred ?

  #3 opened 4 years ago by margokhokhlova
  1

• A cleaner pattern to make custom_objects simplier

  #7 opened 5 years ago by isaacgerg
  4

• Sparse Categorical Labels

  #11 opened 4 years ago by Osdel
  1

• Line 77 is unecessary

  #9 opened 4 years ago by LihaoWang1991
  1

• categorical focal loss

  #6 opened 4 years ago by amapic
  1

• Multi-class classification case

  #8 opened 4 years ago by georgesmatar
  3

• Is the categorical one implemented right?

  #13 opened 4 years ago by ysyyork
  1

• Bug in categorical_focal_loss ?

  #12 opened 4 years ago by DanielPonsa
  4

• different batchsize different loss value

  #5 opened 5 years ago by AFOXCOW
  5