: If the file was not closed properly (e.g., power loss during recording), you may need tools like Untrunc or VLC’s built-in repair feature to fix the header.
: The "g4" often denotes Camera 4 or Group 4 in a multi-view setup. Troubleshooting and Usage Guide g4_0144.mp4
: A benchmark dataset for human activity and event recognition. : If the file was not closed properly (e
If you are using this file to train or test an object detection model (like YOLO or TensorFlow): power loss during recording)
: Use libraries like OpenCV to resize the frames or convert the color space if you are integrating it into a custom dataset. 2. Media Playback & Recovery