Abstract: A visual positioning system determines a user’s six degrees-of-freedom pose by analyzing images captured by cameras. This is crucial for applications in robotics, augmented reality, and ...

If you work with strings in your Python scripts and you're writing obscure logic to process them, then you need to look into regex in Python. It lets you describe patterns instead of writing ...

Finding accurate locations in dense cities has long challenged satellite-based navigation, where tall buildings and signal blockage often lead to large errors or complete service loss. A new study ...