Learn how to track camera movement to a face and create the popular motion lock effect in After Effects. This step-by-step ...

Abstract: Ultrasound (US)-guided needle insertion is widely employed in percutaneous interventions. However, providing feedback on the needle tip position via US imaging presents challenges due to ...

Abstract: This paper presents a robust framework for real-time motion tracking using a classical linear Kalman Filter (KF) to predict moving object positions in subsequent video frames. Object ...

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