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[Fix] remove score filtering in rtmdet_head rewriter since it leads to error shape in batch inference #1762

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Merged
merged 1 commit into from
Feb 15, 2023
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[Fix] remove score filtering in rtmdet_head rewriter since it leads to error shape in batch inference #1762

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5 changes: 1 addition & 4 deletions mmdeploy/codebase/mmdet/models/dense_heads/rtmdet_head.py
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Original file line number Diff line number Diff line change
Expand Up @@ -83,10 +83,7 @@ def __mark_pred_maps(cls_scores, bbox_preds):
br_x = (priors[..., 0] + flatten_bbox_preds[..., 2])
br_y = (priors[..., 1] + flatten_bbox_preds[..., 3])
bboxes = torch.stack([tl_x, tl_y, br_x, br_y], -1)
# directly multiply score factor and feed to nms
max_scores, _ = torch.max(flatten_cls_scores, 1)
mask = max_scores >= cfg.score_thr
scores = flatten_cls_scores.where(mask, flatten_cls_scores.new_zeros(1))
scores = flatten_cls_scores
if not with_nms:
return bboxes, scores

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