Update EMT.py

EMT.py

@@ -266,23 +266,28 @@ class EMT(datasets.GeneratorBasedBuilder):
                     "annotation_path": annotations["test"],
                 },
             ),
-        ]
-
+            ]
     def _generate_examples(self, images, annotation_path):
         """Generate dataset examples by matching images to their corresponding annotations."""
-        
+    
         annotations = {}
+    
+        # Ensure we access the correct annotation subdirectory
+        annotation_split = "train" if "train" in annotation_path else "test"
+        ann_dir = os.path.join(annotation_path, "annotations", annotation_split)
         
-        # Extract annotation tar file and read its contents
-        for ann_file in os.listdir(annotation_path):
-            # Ensure that we're dealing with the annotation file
-            ann_path = os.path.join(annotation_path, ann_file)
+        print("Looking for annotations in:", ann_dir)
+    
+        # Extract annotation files and read their contents
+        for ann_file in os.listdir(ann_dir):
+            video_name = os.path.splitext(ann_file)[0]  # Extract video folder name from file
+            ann_path = os.path.join(ann_dir, ann_file)
             
             if os.path.isdir(ann_path):
                 continue  # Skip directories
-            
+    
             print("Processing annotation file:", ann_path)
-            
+    
             with open(ann_path, "r", encoding="utf-8") as f:
                 for line in f:
                     parts = line.strip().split()
@@ -295,7 +300,7 @@ class EMT(datasets.GeneratorBasedBuilder):
                     img_name = f"{frame_id}.jpg"
     
                     # Store annotation in a dictionary
-                    key = f"{ann_file}/{img_name}"
+                    key = f"{video_name}/{img_name}"
                     if key not in annotations:
                         annotations[key] = []
     
@@ -307,7 +312,7 @@ class EMT(datasets.GeneratorBasedBuilder):
                             "class_name": class_name,
                         }
                     )
-        
+    
         # Yield dataset entries
         idx = 0
         for file_path, file_obj in images:
@@ -322,3 +327,4 @@ class EMT(datasets.GeneratorBasedBuilder):
                 }
                 idx += 1
 
+