add readme

README.md

@@ -1 +1,26 @@
-All detection results are post processed with NMS 50.
+# OVMOT Detections
+
+OVMOT Detections provides detailed results on open-vocabulary multi-object tracking benchmarks. The dataset is tailored for researchers and practitioners focusing on novel object detection and tracking challenges.
+
+## Dataset Overview
+- **Name:** OVMOT Detections
+- **Task:** Open-Vocabulary Multi-Object Tracking
+- **Data Type:** Detection results
+- **Processing Note:** All detection results are post processed with **NMS 50**
+- **Detector:** [GLEE Plus](https://github.com/FoundationVision/GLEE)
+- **Benchmark:** [BFT](https://github.com/George-Zhuang/NetTrack), [OVT-B](https://github.com/Coo1Sea/OVT-B-Dataset), and [OVTAO](https://github.com/siyuanliii/TETA)
+
+## Intended Use
+This dataset is designed for:
+- Evaluating and benchmarking multi-object tracking algorithms.
+- Research on open-vocabulary object tracking.
+- Development of new tracking methods in real-world scenarios.
+
+## Dataset Structure
+- **Files:** The dataset includes detection results alongside potential metadata and annotations.
+- **Others:** Please refer to https://github.com/George-Zhuang/LBM for dataset structure.
+
+## Limitations
+- The use of a non-max suppression threshold of 50 may impact detection performance.
+
+

extract.py

@@ -0,0 +1,23 @@
+import os
+import tarfile
+
+
+folders = ['bft', 'ovt-b', 'ovtao']
+base_dir = os.path.abspath(os.path.dirname(__file__))
+
+for folder in folders:
+    folder_path = os.path.join(base_dir, folder)
+    if not os.path.isdir(folder_path):
+        print(f"{folder_path} does not exist.")
+        continue
+
+    for file_name in os.listdir(folder_path):
+        if file_name.endswith('.tar.gz'):
+            file_path = os.path.join(folder_path, file_name)
+            try:
+                with tarfile.open(file_path, 'r:gz') as tar:
+                    tar.extractall(path=folder_path)
+                os.remove(file_path)
+                print(f"{file_path} extracted and removed.")
+            except Exception as e:
+                print(f"Process {file_path} error: {e}")