model evaluation acc is low? Is this right?

[KevinYuk]

evaluation for flying_things_dataset by using the pre-trained weight you release.

batch EPE 3D: 0.195748  ACC 3D: 0.225382        ACC 3D 2: 0.564744
(8, 4096, 6)
batch loss: 0.009314
batch EPE 3D: 0.113960  ACC 3D: 0.287980        ACC 3D 2: 0.619208
(8, 4096, 6)
batch loss: 0.104013
batch EPE 3D: 0.249060  ACC 3D: 0.311374        ACC 3D 2: 0.582282
(8, 4096, 6)
batch loss: 0.028099
batch EPE 3D: 0.173225  ACC 3D: 0.286175        ACC 3D 2: 0.540984
040/251
(8, 4096, 6)
batch loss: 0.063560
batch EPE 3D: 0.211014  ACC 3D: 0.177892        ACC 3D 2: 0.631412
(8, 4096, 6)
batch loss: 0.014414
batch EPE 3D: 0.144333  ACC 3D: 0.245626        ACC 3D 2: 0.512642
(8, 4096, 6)
batch loss: 0.009335
batch EPE 3D: 0.111291  ACC 3D: 0.261149        ACC 3D 2: 0.664810
(8, 4096, 6)
batch loss: 0.019046
batch EPE 3D: 0.153138  ACC 3D: 0.161448        ACC 3D 2: 0.492261
(8, 4096, 6)
batch loss: 0.025903
batch EPE 3D: 0.153123  ACC 3D: 0.220680        ACC 3D 2: 0.569799
(8, 4096, 6)
batch loss: 0.028518
batch EPE 3D: 0.153472  ACC 3D: 0.293120        ACC 3D 2: 0.579715