What are the types of Augmented Reality (AR) ?

There are several types of augmented reality (AR) technologies, each with its own unique characteristics and applications.

Here are some of the most common types of AR:

Marker based AR:  Marker-based AR uses a predefined marker, such as a QR code, to trigger the display of digital information when viewed through an AR-enabled device, such as a smartphone or tablet. This type of AR is commonly used in advertising, marketing, and educational applications.

Markerless AR: Markerless AR uses computer vision technology to detect and track objects and features in the real world, and overlay digital information onto them. This type of AR is commonly used in navigation, gaming, and entertainment applications.

Projection based AR: Projection-based AR uses projectors to display digital information directly onto real-world surfaces, such as walls or floors. This type of AR is commonly used in retail and advertising applications, as well as for public installations and art projects.

Superimposition based AR: Superimposition-based AR overlays digital information onto the real world, without modifying or replacing it. This type of AR is commonly used in educational and training applications, as well as for museum exhibits and historical sites.

Recognition based AR: Recognition-based AR uses image recognition technology to identify real-world objects, and overlay digital information onto them. This type of AR is commonly used in product packaging, museum exhibits, and educational applications.

Location based AR: Location-based AR uses GPS or other location-based technologies to display digital information that is relevant to the user’s location. This type of AR is commonly used in travel and tourism applications, as well as for local business promotions and event marketing.

These are just a few of the most common types of AR technologies. As AR continues to evolve, new types of AR experiences are likely to emerge, each with their own unique features and applications.