Augmented reality is an advanced version of a virtual reality app that provides a virtual view of a product onto the real-live image of customers’ live space. It focuses on combining real things with real things.
Through the use of digital visual elements, sound, and other stimulators it achieved an enhanced version of the real physical world.
It is an addition of virtual things in the real world.

Examples of AR

• Using Snapchat
• Photography and Editing
• Pokemon go
• Decoration apps
• Google Glass
• AR maintenance

While using devices including smartphones, google glasses, and tablets capture the real world’s surrounding views through cameras and use some fake or virtual objectives in the real world.
Augmented reality is the next step after virtual reality is more advanced, interesting, and costly.
It does not take the user to any virtual place it just creates a virtual object in your existing space.

Application of AR

It is about AR implementation in the real world and how it plays an important role in numerous fields. We have a wide range of applications for augmented reality. Which bare following.

1. Gaming and Entertainment

It enhanced and revolutionized the gaming industry by overplaying the virtual elements in the real world. An example of the game is Pokemon Go uses AR to provide an immersive gaming experience. AR also uses the theme of parks, museums, and live events to increase engagement and entertainment.

2. Education and Training

AR can be used for the purpose of training such as simulating real-world scenarios for medical fields, the army, and industrial training. It enables the students to visualize complex concepts by exploring the virtual models and interacting with real-time virtual objects. It is used to create interactive and engaging learning experiences.

3. Architecture and Interior Design

Augmented reality allows architects to visualize a virtual object in the real world designed by them. They are able to present it in a realistic way. Clients can see a real-world 3D version of a house, furniture, and buildings helping them to make choices for the best deal.

4. Healthcare

In the healthcare field, AR has multiple applications including, patient healthcare, surgical planning, and medical education. Nowadays surgeons are using AR overlay patient data for guidance during surgeries, improving focus and reducing the risk. Medical students can deal with virtual patients for training purposes they can visualize anatomy in 3Dversion.

5. Maintenance and Repair

AR allows technicians and engineers to perform maintenance and repair tasks. Technicians can overlay virtual instructions and real-time data over the actual equipment with the use of AR glasses or utilizing mobile devices, enabling them to identify problems and repair them quickly.

6. Tourism and Navigation

AR enhances the tourist experience while providing useful information about historical places and landmarks and attractions. AR technology can provide overlay directions and key points of the real world making the easy for tourists to find out the real places where they want to go. It converts the world into a global village to benefit the citizens.

7. Advertising and Marketing

In advertising and marketing fields different brands are using virtual products which means they are using augmented reality to present the 3D models of their products and market their products through advertising campaigns. To capture the attention of the audience they explain and demonstrate the quality of the product using AR.

8. Retail and E-commerce

AR is transforming the shot into customers’ homes. Users can try the clothes, jewelry, and makeup virtually before purchasing them. AR enhances the online shopping experience it also allows to use the of virtual furniture to decorate the home and can manage the space.

Components of Augmented Reality

• Scene Generator
• Tracking system
• Display

1. Scene Generators

It is software that is responsible for generating the scenes. A huge problem faced in AR is rendering reason is some of the virtual objects need to be drawn, often not necessarily realistically rendered to serve the purpose of the application.

2. Tracking System

The tracking system is one of the significant issues faced in the AR system because of registration problems. Actual and virtual worlds coexist and have all of the items properly aligned with regard to one another. A number of applications for the business require accurate registration, particularly for medical systems.

3. Display

There are kinds of AR technologies in the developmental face. AR display devices are HMD but other solutions can be found. After the combinations of virtual and real world two basic choices are available, video and optical technology. Both have some tradeoffs depending on the factors like flexibility and resolution, view field, and strategies of registration, among others.
Display technology limits the factors in developing of augmented system. See-through LCDs with enough brightness, resolution, and field vision, and currently contrast lacking, making it impossible to smoothly combine a large variety of actual and virtual imagery. Furthermore, many technologies that begin to approach these goals are still very large, heavy, and costly. And, breakthroughs in see-through display technology have been made in previous years, as we will see the coming.

In conclusion, Augmented Reality (AR) is advancing the technology that revolutionizes industries and empowers daily lives. AR overlays digital information and virtual objects onto the real world, and provide an immersive experience.
AR augmented reality applications play an important role in entertainment, gaming, education, healthcare, retail, and manufacturing, among others. It allows the users to visualize and communicate with virtual content in the real world, bringing new levels of togetherness, efficiency, and convenience.
One of the significant benefits of AR is its ability to join the gap between the physical and digital worlds, offering new possibilities for interaction, group work, and problem-solving. It has the potential to give power to the way we learn, work, and interact with our surroundings.
AR technology has been circulating by the increasing availability of smartphones with extra power, tablets, and other devices. As hardware capabilities continue to be enhanced power.
The future of AR appears promising. Enhancement in hardware, software sessions, and technologies of computer vision will lead to more realistic and sophisticated AR experiences. The integration of AR, machine learning, and spatial computing will further advanced the AR’s abilities.