Pose Estimation is a computer vision technique that identifies and tracks the positions of human body parts in images or videos. It uses algorithms to analyze visual data and determine the location of key points, such as joints and limbs, allowing for a representation of the person's posture or movement. This technology has various applications, including in sports analytics, augmented reality, and human-computer interaction. By understanding body positions, developers can create more interactive experiences, improve athletic performance, and enhance safety in various environments.