我也不知道改了什么

data_units.py

@@ -3,7 +3,7 @@ from PIL import Image
 import torchvision.transforms as transforms
 
 def layout_transforms():
-    """定义数据增强和预处理"""
+    """Define data augmentation and preprocessing."""
     return transforms.Compose([
         transforms.Resize((256, 256)),       # 调整尺寸到固定大小
         transforms.RandomRotation(30),       # 随机旋转（增强方向不变性）
@@ -13,19 +13,30 @@ def layout_transforms():
     ])
 
 def layout_to_tensor(layout_path, target_size=(256, 256)):
-    """将版图转换为标准化张量"""
+    """Convert layout to normalized tensor."""
-    # 实际应用中可能需要解析GDSII/LEF格式，此处简化处理
+    img = Image.open(layout_path).convert('L')  # Convert to grayscale
-    img = Image.open(layout_path).convert('L')  # 灰度化
     img = img.resize(target_size, resample=Image.BILINEAR)
-    return np.array(img) / 255.0                 # 归一化到[0,1]
+    return np.array(img) / 255.0                # Normalize to [0,1]
 
-def tile_layout(large_layout, block_size=64, overlap_ratio=0.5):
+def tile_layout(large_layout, block_size=64):
     """将大版图分割为小块（滑动窗口方式）"""
     height, width = large_layout.shape
-    stride = int(block_size * (1 - overlap_ratio))                    # 步长设置重叠区域
+    stride = block_size // 2                     # 步长设置重叠区域
     tiles = []
     for y in range(0, height - block_size +1, stride):
         for x in range(0, width - block_size +1, stride):
             tile = large_layout[y:y+block_size, x:x+block_size]
             tiles.append((x, y, tile))
+    return tiles
+    """将大版图分割为小块（滑动窗口方式）"""
+def tile_layout(large_layout, block_size=64, overlap_ratio=0.5):
+    """Split large layout into tiles with specified overlap."""
+    height, width = large_layout.shape
+    stride = block_size // 2                     # 步长设置重叠区域
+    stride = int(block_size * (1 - overlap_ratio))  # Calculate step size based on overlap ratio
+    tiles = []
+    for y in range(0, height - block_size + 1, stride):
+        for x in range(0, width - block_size + 1, stride):
+            tile = large_layout[y:y+block_size, x:x+block_size]
+            tiles.append((x, y, tile))
     return tiles

dataset/hidden_answer.txt

@@ -0,0 +1,95 @@
+pattern1:
+marker1:
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+layer1:
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+layer3:
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+layer5:
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+layer3:
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+layer1:
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+layer2:
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+marker3:
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+layer5:
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+marker4:
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+layer6:
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+(176721,1640881),(177011,1640881),(177011,1641171),(176721,1641171)

dataset/hidden_pattern.txt

@@ -0,0 +1,148 @@
+pattern1:
+layer1:
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+layer6:
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+(1370,440),(1690,440),(1690,760),(1370,760)
+marker:
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dataset/large_answer.txt

@@ -0,0 +1,88 @@
+pattern1:
+marker1:
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+layer2:
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+layer1:
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dataset/large_pattern.txt

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dataset/small_answer.txt

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dataset/small_pattern.txt

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