feat : Update code, new args

This commit is contained in:
kiennt
2025-08-14 09:26:37 +00:00
parent 2111d9c52c
commit 34b17b0280
7 changed files with 13 additions and 9 deletions

View File

@@ -16,7 +16,7 @@ import torch
import torch.nn as nn
import torch.nn.functional as F
import torch.utils.checkpoint as checkpoint
from timm.models.layers import DropPath, to_2tuple, trunc_normal_
from timm.layers import DropPath, to_2tuple, trunc_normal_
from grounding_dino.groundingdino.util.misc import NestedTensor
@@ -113,7 +113,7 @@ class WindowAttention(nn.Module):
# get pair-wise relative position index for each token inside the window
coords_h = torch.arange(self.window_size[0])
coords_w = torch.arange(self.window_size[1])
coords = torch.stack(torch.meshgrid([coords_h, coords_w])) # 2, Wh, Ww
coords = torch.stack(torch.meshgrid([coords_h, coords_w], indexing="ij")) # 2, Wh, Ww
coords_flatten = torch.flatten(coords, 1) # 2, Wh*Ww
relative_coords = coords_flatten[:, :, None] - coords_flatten[:, None, :] # 2, Wh*Ww, Wh*Ww
relative_coords = relative_coords.permute(1, 2, 0).contiguous() # Wh*Ww, Wh*Ww, 2

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@@ -8,7 +8,7 @@
import torch
import torch.nn as nn
import torch.nn.functional as F
from timm.models.layers import DropPath
from timm.layers import DropPath
class FeatureResizer(nn.Module):

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@@ -470,6 +470,7 @@ class TransformerEncoder(nn.Module):
ref_y, ref_x = torch.meshgrid(
torch.linspace(0.5, H_ - 0.5, H_, dtype=torch.float32, device=device),
torch.linspace(0.5, W_ - 0.5, W_, dtype=torch.float32, device=device),
indexing="ij"
)
ref_y = ref_y.reshape(-1)[None] / (valid_ratios[:, None, lvl, 1] * H_)
ref_x = ref_x.reshape(-1)[None] / (valid_ratios[:, None, lvl, 0] * W_)
@@ -859,7 +860,7 @@ class DeformableTransformerDecoderLayer(nn.Module):
return tensor if pos is None else tensor + pos
def forward_ffn(self, tgt):
with torch.cuda.amp.autocast(enabled=False):
with torch.amp.autocast("cuda", enabled=False):
tgt2 = self.linear2(self.dropout3(self.activation(self.linear1(tgt))))
tgt = tgt + self.dropout4(tgt2)
tgt = self.norm3(tgt)

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@@ -79,6 +79,7 @@ def gen_encoder_output_proposals(
grid_y, grid_x = torch.meshgrid(
torch.linspace(0, H_ - 1, H_, dtype=torch.float32, device=memory.device),
torch.linspace(0, W_ - 1, W_, dtype=torch.float32, device=memory.device),
indexing="ij"
)
grid = torch.cat([grid_x.unsqueeze(-1), grid_y.unsqueeze(-1)], -1) # H_, W_, 2