Interactive holographic application using augmented reality EduCard and 3D holographic pyramid for interactive and immersive learning

The advancement of augmented reality (AR) and holographic display technologies have a great potential to support and improve teaching and learning process, because the 3D images give new perspectives to the students to understand certain topic easily and intuitively. In this paper, an Interactive Holographic Display is introduced, which is aimed to ease the teachers to deliver the knowledge to the students as well as to provide self-learning for the students. This proposed solution is implemented using the AR tracking technique and fused with 3D holographic pyramid display. This makes the virtual objects can display in thin air like a real object and makes the holographic effect more realistic and interactive, as the user can interact with the virtual objects using an image target. This paper explains how the system is physically realized in term of hardware configuration and software design.