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ultralytics 8.1.40 search in Python sets {} for speed (#9450)

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Signed-off-by: Glenn Jocher <glenn.jocher@ultralytics.com>
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Glenn Jocher 2024-04-01 00:16:52 +02:00 • committed by GitHub
parent 30484d5925
commit ea527507fe
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41 changed files with 97 additions and 93 deletions
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2
ultralytics/models/sam/model.py
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@ -41,7 +41,7 @@ class SAM(Model):
Raises:
NotImplementedError: If the model file extension is not .pt or .pth.
"""
if model and Path(model).suffix not in (".pt", ".pth"):
if model and Path(model).suffix not in {".pt", ".pth"}:
raise NotImplementedError("SAM prediction requires pre-trained *.pt or *.pth model.")
super().__init__(model=model, task="segment")

2
ultralytics/models/sam/modules/tiny_encoder.py
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@ -112,7 +112,7 @@ class PatchMerging(nn.Module):
self.out_dim = out_dim
self.act = activation()
self.conv1 = Conv2d_BN(dim, out_dim, 1, 1, 0)
stride_c = 1 if out_dim in [320, 448, 576] else 2
stride_c = 1 if out_dim in {320, 448, 576} else 2
self.conv2 = Conv2d_BN(out_dim, out_dim, 3, stride_c, 1, groups=out_dim)
self.conv3 = Conv2d_BN(out_dim, out_dim, 1, 1, 0)