Add All Folders

2026-02-08 04:38:10 +03:30
commit 9bb57e4799
191 changed files with 8469 additions and 0 deletions
@@ -0,0 +1,45 @@
+from typing import Set
+from core.node import Node
+from core.contracts import (
+    RequirementContract,
+    ImageDataContract,
+    FeatureTableContract
+)
+
+
+class ImageRequirement(RequirementContract):
+    data_type: str = "image"
+    modality: Set[str]
+    dim: Set[str]
+    requires_mask: bool = False
+
+    def is_satisfied_by(self, provided: ImageDataContract):
+        # Validate semantic compatibility
+        if provided.data_type != self.data_type:
+            raise ValueError("Data type mismatch")
+
+        if provided.modality not in self.modality:
+            raise ValueError("Modality mismatch")
+
+        if provided.dim not in self.dim:
+            raise ValueError("Dimension mismatch")
+
+        if self.requires_mask and not provided.has_mask:
+            raise ValueError("Mask is required but not provided")
+
+
+class FeatureExtractor(Node):
+    def __init__(self):
+        super().__init__(
+            name="FeatureExtractor",
+            inputs={
+                "image": ImageRequirement(
+                    modality={"CT"},
+                    dim={"3D"},
+                    requires_mask=False
+                )
+            },
+            outputs={
+                "features": FeatureTableContract()
+            }
+        )