Sync motion-tracking from metro-analytics-catalog

LICENSE

@@ -1,57 +1,21 @@
-This directory contains two categories of content under different licenses.
-
-
-Scripts and Documentation
--------------------------
-
-The scripts (export_and_quantize.sh) and documentation (README.md) in this
-directory are original works by Intel Corporation, licensed under the
-MIT License.
-
-    Copyright (C) Intel Corporation
-
-    Permission is hereby granted, free of charge, to any person obtaining a copy
-    of this software and associated documentation files (the "Software"), to deal
-    in the Software without restriction, including without limitation the rights
-    to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-    copies of the Software, and to permit persons to whom the Software is
-    furnished to do so, subject to the following conditions:
-
-    The above copyright notice and this permission notice shall be included in
-    all copies or substantial portions of the Software.
-
-    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-    AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-    OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-    THE SOFTWARE.
-
-
-YOLO26 Model
-------------
-
-The YOLO26 model weights and the Ultralytics framework are developed by
-Ultralytics and licensed under the GNU Affero General Public License v3.0
-(AGPL-3.0).
-
-    Source:  https://github.com/ultralytics/ultralytics
-    License: https://github.com/ultralytics/ultralytics/blob/main/LICENSE
-    Docs:    https://docs.ultralytics.com/models/yolo26/
-
-Users must comply with the AGPL-3.0 license terms when using, modifying,
-or distributing the YOLO26 model weights or Ultralytics software.
-For commercial licensing options, see https://www.ultralytics.com/license.
-
-
-BoT-SORT / ByteTrack Trackers
-------------------------------
-
-The BoT-SORT and ByteTrack tracking algorithms are integrated into the
-Ultralytics framework. Original implementations:
-
-    BoT-SORT:  https://github.com/NirAharon/BoT-SORT
-    ByteTrack: https://github.com/FoundationVision/ByteTrack
-
-Users should consult the respective repositories for license terms.
+MIT License
+
+Copyright (c) Intel Corporation.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE

README.md

@@ -1,5 +1,5 @@
 ---
-license: other
+license: mit
 license_link: LICENSE
 library_name: openvino
 pipeline_tag: object-detection
@@ -153,7 +153,6 @@ polylines are drawn with OpenCV, and the result is muxed to `output_dlstreamer.m
 import subprocess
 from collections import defaultdict
 
-import cv2
 import numpy as np
 import gi
 
@@ -161,7 +160,10 @@ gi.require_version("Gst", "1.0")
 gi.require_version("GstAnalytics", "1.0")
 from gi.repository import Gst, GLib, GstAnalytics
 
-Gst.init(None)
+Gst.init([])
+
+# Import cv2 after Gst.init to avoid GStreamer re-initialization conflicts.
+import cv2
 
 # For CPU: change device=GPU to device=CPU.
 # For NPU: change device=GPU to device=NPU (batch-size=1, nireq=4 recommended).