feat: Add support/config for InstanceSegmentationMask

apiv2/schema/schema.yaml

@@ -279,6 +279,9 @@ enums:
       InstanceSegmentation:
         text: InstanceSegmentation
         description: A volume with labels for multiple instances
+      InstanceSegmentationMask:
+        text: InstanceSegmentationMask
+        description: A mask with labels for multiple instances
       Mesh:
         text: Mesh
         description: A surface mesh volumes

ingestion_tools/dataset_configs/template.yaml

@@ -93,6 +93,13 @@ annotations: OPTIONAL
       delimiter: OPTIONAL, STRING (DEFAULT ',')
     parent_filters: see InstanceSegmentation.parent_filters
     exclude: SEE InstanceSegmentation.exclude
+  - InstanceSegmentationMask:
+      file_format: see InstanceSegmentation.file_format
+      glob_string: see InstanceSegmentation.glob_string
+      glob_strings: see InstanceSegmentation.glob_strings
+      is_visualization_default: see InstanceSegmentation.is_visualization_default
+    parent_filters: see InstanceSegmentation.parent_filters
+    exclude: SEE InstanceSegmentation.exclude
   - SegmentationMask:
       file_format: see InstanceSegmentation.file_format
       glob_string: see InstanceSegmentation.glob_string

ingestion_tools/scripts/importers/annotation.py

@@ -104,6 +104,8 @@ def _instantiate(
             anno = PointAnnotation(**instance_args)
         if shape == "InstanceSegmentation":
             anno = InstanceSegmentationAnnotation(**instance_args)
+        if shape == "InstanceSegmentationMask":
+            anno = InstanceSegmentationMaskAnnotation(**instance_args)
         if shape == "TriangularMesh":
             anno = TriangularMeshAnnotation(**instance_args)
         if shape == "TriangularMeshGroup":
@@ -313,6 +315,11 @@ def convert(self, output_prefix: str):
         )
 
 
+class InstanceSegmentationMaskAnnotation(SegmentationMaskAnnotation):
+    shape = "InstanceSegmentationMask"
+
+
+
 class SemanticSegmentationMaskAnnotation(VolumeAnnotationSource):
     shape = "SegmentationMask"  # Don't expose SemanticSegmentationMask to the public portal.
     mask_label: int

ingestion_tools/scripts/importers/visualization_config.py

@@ -162,6 +162,7 @@ def get_annotation_layer_info(self, alignment_metadata_path: str) -> dict[str, A
                     "Point",
                     "OrientedPoint",
                     "InstanceSegmentation",
+                    "InstanceSegmentationMask",
                     "TriangularMesh",
                     "TriangularMeshGroup",
                 }:

schema/core/v1.1.0/metadata.yaml

@@ -629,6 +629,13 @@ classes:
     description: File and sourcing data for an instance segmentation annotation. Annotation that identifies individual instances of object shapes.
     attributes: # no extended attributes
 
+  AnnotationInstanceSegmentationMaskFile:
+    is_a: AnnotationOrientedPointFile
+    aliases:
+      - InstanceSegmentationMask
+    description: File and sourcing data for an instance segmentation mask annotation. Annotation that identifies individual instances of object shape masks.
+    attributes: # no extended attributes
+
   AnnotationPointFile:
     is_a: AnnotationSourceFile
     aliases: