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-rw-r--r--doc/CNN_V2.md11
1 files changed, 7 insertions, 4 deletions
diff --git a/doc/CNN_V2.md b/doc/CNN_V2.md
index 4612d7a..6242747 100644
--- a/doc/CNN_V2.md
+++ b/doc/CNN_V2.md
@@ -214,12 +214,15 @@ def compute_static_features(rgb, depth):
```python
class CNNv2(nn.Module):
- def __init__(self, kernel_size=3, num_layers=3):
+ def __init__(self, kernel_sizes, num_layers=3):
super().__init__()
+ if isinstance(kernel_sizes, int):
+ kernel_sizes = [kernel_sizes] * num_layers
+ self.kernel_sizes = kernel_sizes
self.layers = nn.ModuleList()
# All layers: 12D input (4 prev + 8 static) → 4D output
- for i in range(num_layers):
+ for kernel_size in kernel_sizes:
self.layers.append(
nn.Conv2d(12, 4, kernel_size=kernel_size,
padding=kernel_size//2, bias=False)
@@ -247,7 +250,7 @@ class CNNv2(nn.Module):
```python
# Hyperparameters
-kernel_size = 3 # Uniform 3×3 kernels
+kernel_sizes = [3, 3, 3] # Per-layer kernel sizes (e.g., [1,3,5])
num_layers = 3 # Number of CNN layers
learning_rate = 1e-3
batch_size = 16
@@ -278,7 +281,7 @@ for epoch in range(epochs):
torch.save({
'state_dict': model.state_dict(), # f32 weights
'config': {
- 'kernel_size': 3,
+ 'kernel_sizes': [3, 3, 3], # Per-layer kernel sizes
'num_layers': 3,
'features': ['p0', 'p1', 'p2', 'p3', 'uv.x', 'uv.y', 'sin10_x', 'bias']
},