modify class

pascal_voc.py

@@ -72,6 +72,11 @@ LAYOUT_INFOS = [
 # fmt: on
 
 CLASS_NAMES = [CLASS_INFO[0] for CLASS_INFO in CLASS_INFOS]
+CLASS_NAMES_ALONE = [
+    CLASS_INFO[0]
+    for CLASS_INFO in CLASS_INFOS
+    if CLASS_INFO[1] not in ["background", "borderingregion"]
+]
 ACTION_NAMES = [ACTION_INFO[0] for ACTION_INFO in ACTION_INFOS]
 LAYOUT_NAMES = [LAYOUT_INFO[0] for LAYOUT_INFO in LAYOUT_INFOS]
 
@@ -87,7 +92,9 @@ action_features = datasets.Features(
         "image": datasets.features.Image(),
         "height": datasets.Value("int32"),
         "width": datasets.Value("int32"),
-        "classes": datasets.features.Sequence(datasets.features.ClassLabel(names=ACTION_NAMES)),
+        "classes": datasets.features.Sequence(
+            datasets.features.ClassLabel(names=ACTION_NAMES)
+        ),
         "objects": datasets.features.Sequence(
             {
                 "bboxes": datasets.Sequence(datasets.Value("float32")),
@@ -104,7 +111,9 @@ layout_features = datasets.Features(
         "image": datasets.features.Image(),
         "height": datasets.Value("int32"),
         "width": datasets.Value("int32"),
-        "classes": datasets.features.Sequence(datasets.features.ClassLabel(names=LAYOUT_NAMES)),
+        "classes": datasets.features.Sequence(
+            datasets.features.ClassLabel(names=LAYOUT_NAMES)
+        ),
         "objects": datasets.features.Sequence(
             {
                 "bboxes": datasets.Sequence(datasets.Value("float32")),
@@ -121,7 +130,9 @@ main_features = datasets.Features(
         "image": datasets.features.Image(),
         "height": datasets.Value("int32"),
         "width": datasets.Value("int32"),
-        "classes": datasets.features.Sequence(datasets.features.ClassLabel(names=CLASS_NAMES)),
+        "classes": datasets.features.Sequence(
+            datasets.features.ClassLabel(names=CLASS_NAMES_ALONE)
+        ),
         "objects": datasets.features.Sequence(
             {
                 "bboxes": datasets.Sequence(datasets.Value("float32")),
@@ -376,7 +387,11 @@ class PASCALDataset(datasets.GeneratorBasedBuilder):
 
                 if self.config.task_name == "layout":
                     example["objects"] = [
-                        {"bboxes": object_info["bbox"], "classes": object_info["pose"], "difficult": object_info["difficult"],}
+                        {
+                            "bboxes": object_info["bbox"],
+                            "classes": object_info["pose"],
+                            "difficult": object_info["difficult"],
+                        }
                         for object_info in objects_info
                         if "pose" in object_info
                     ]
@@ -385,7 +400,11 @@ class PASCALDataset(datasets.GeneratorBasedBuilder):
 
                 if self.config.task_name == "main":
                     example["objects"] = [
-                        {"bboxes": object_info["bbox"], "classes": object_info["class"], "difficult": object_info["difficult"],}
+                        {
+                            "bboxes": object_info["bbox"],
+                            "classes": object_info["class"],
+                            "difficult": object_info["difficult"],
+                        }
                         for object_info in objects_info
                         if "class" in object_info
                     ]
@@ -393,19 +412,23 @@ class PASCALDataset(datasets.GeneratorBasedBuilder):
                         continue
 
                 if self.config.task_name == "segmentation":
-                    example["class_gt_image"] = Image.open(os.path.abspath(
-                        os.path.join(
-                            data_folder,
-                            "SegmentationClass",
-                            anno_info["image"].replace(".jpg", ".png"),
+                    example["class_gt_image"] = Image.open(
+                        os.path.abspath(
+                            os.path.join(
+                                data_folder,
+                                "SegmentationClass",
+                                anno_info["image"].replace(".jpg", ".png"),
+                            )
                         )
-                    ))
-                    example["object_gt_image"] = Image.open(os.path.abspath(
-                        os.path.join(
-                            data_folder,
-                            "SegmentationObject",
-                            anno_info["image"].replace(".jpg", ".png"),
+                    )
+                    example["object_gt_image"] = Image.open(
+                        os.path.abspath(
+                            os.path.join(
+                                data_folder,
+                                "SegmentationObject",
+                                anno_info["image"].replace(".jpg", ".png"),
+                            )
                         )
-                    ))
+                    )
 
                 yield id_, example