Does this sentence mean total uncertainty? thanks for the reply! ! pred[..., 4] *= (1.0 - sigma)
xiaozhangya opened this issue · comments
Cadenn commented
Does this sentence mean total uncertainty? thanks for the reply! ! pred[..., 4] *= (1.0 - sigma)
Motoki Kimura commented
That equation corresponds to eq. 10 of the original paper.
sigma
is the mean of the uncertainties for x, y, w, and h coords
(sigma
shape is [batch, anchor x grid_y x grid_x]
).
pred[..., 4]
is object confidences.