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Glenn Jocher
2018-11-17 12:54:44 +01:00
parent dd7c3d2455
commit 1415a798fe
2 changed files with 14 additions and 14 deletions
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utils/utils.py
+4 -4
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@@ -259,12 +259,12 @@ def build_targets(pred_boxes, pred_conf, pred_cls, target, anchor_wh, nA, nC, nG
ty[b, a, gj, gi] = gy - gj.float()
# Width and height (yolo method)
# tw[b, a, gj, gi] = torch.log(gw / anchor_wh[a, 0])
# th[b, a, gj, gi] = torch.log(gh / anchor_wh[a, 1])
tw[b, a, gj, gi] = torch.log(gw / anchor_wh[a, 0])
th[b, a, gj, gi] = torch.log(gh / anchor_wh[a, 1])
# Width and height (power method)
tw[b, a, gj, gi] = torch.sqrt(gw / anchor_wh[a, 0]) / 2
th[b, a, gj, gi] = torch.sqrt(gh / anchor_wh[a, 1]) / 2
# tw[b, a, gj, gi] = torch.sqrt(gw / anchor_wh[a, 0]) / 2
# th[b, a, gj, gi] = torch.sqrt(gh / anchor_wh[a, 1]) / 2
# One-hot encoding of label
tcls[b, a, gj, gi, tc] = 1