Now the Augmented reality (AR) becomes more popular in these eras, and the Augmented reality freelancers are most demanding in all over the world. Freelancer Groups have Best Augmented reality freelancers, who can work very easily with client demands.

In this Blog, we know what is Augmented reality system? and How Augmented Reality works? and why Augmented reality freelancers are so much demanding?


What is Augmented reality?

Augmented Reality is an interactive experience of a real-word environment where the objects that reside in the real-word are enhanced by computer-generated perceptual information, sometimes across multiple sensory modalities, including visual, auditory, haptic, somatosensory and olfactory.

Augmented Reality has a number of implementation models and Applications. But its most important feature is the audiovisual experience. Augmented Reality works depend entirely on the computerized simulation and techniques like images, animations, text. And it takes input from all of these and displays it in visual.

Augmented reality (AR), it seems, may soon be the true reality for us all. Augmented Reality is a blend of interactive digital elements, for example, dazzling visual overlay, buzzy haptic feedback, and sensory projection into our real world’s environment.

At this time, Augmented Reality(AR) apps have come into the market very much. Many games are adopted and are making games with very good visual effects. These are apps are called Augmented Reality Games.

Now we will discuss how its work? and which Augmented Reality Software is used to create the apps? Before the discussion of these things, we need to know how many types of Augmented Reality(AR).

There are several types of Augmented Reality.

1. Marker Based Augmented Reality
2. Markerless Augmented Reality
3. Projection Based Augmented Reality
4. Superimposition Based Augmented Reality

All these categories are according to their different features and people make apps based on that. We will explain all the features thoroughly and elaborately below.

Marker Based Augmented Reality:

Marker-based augmented reality also calls the image recognition, that is used the camera and some type of visual marker, like QR image or 2D videos or images. They produce the results.

The process is when we open the camera and scan the marker(image/QR code/2d code) and they sensed by the reader(scanner). when they scan or read by the reader they will produce the result.

Marker-based applications use a camera on the device to distinguish a marker from the real world.

Markerless Augmented Reality:

Markerless Augmented reality is widely implemented an application. Markerless is also called Location-based, position-based, or GPS based application. This is use GPS, Digital compass, velocity meter, or accelerometer which is embedded in the device to provide data based on your location.

The Markerless Augmented reality technology is the wide availability of smartphones and location detection features that they provide. This is mostly used for the mapping direction and finding nearby business and other locations.


Projection Based Augmented Reality

This kind of AR is used into projection artificial light onto the real-world surface. Projection-based AR apps allow for human interaction by sending lights onto the real-world surface and the human interacts of these projected lights.

When this projection is detecting the user interaction(i.e. touch) with the detected projection and altered projection(caused by user interaction).


Superimposition Based Augmented Reality

As you know the name, Superimposition based Augmented reality is based on the fully or partially replaced an object by the newly Augmented view of the same object. In this Augmented reality, recognition plays a vital role because the application is not replaced by the original view with the object view.

If you want to see the real example of superimposition based augmented reality, so you can see the Ikea augmented reality furniture catalog.

In this app, you can download the digital catalog and choose the object, and you see the augmented views on own house or place with the Augmented views.


How Does Augmented Reality Work?

Before knowing how Augmented reality works, we have to know its objectivity. to bring computer-generated objects into the real world, which only the user can see.

Mostly Augmented reality application, User can see both synthetic and natural light. This is done by overlaying projected images on top of a pair of see-through goggles or glasses, which allow the images and interactive virtual objects to layer on top of the user’s view of the real world.

Augmented reality adds digital content onto a live camera feed, making a digital content look as if its a part of the physical world around you.

AR a certain range of data (images, animations, videos, 3D models) may be used and people will see the result in both natural and synthetic light.

AR can display in various devices like Screens, glasses, handheld devices, mobile phones, head-mounted display. AR involves technologies like S.L.A.M. (simultaneous localization and mapping), depth tracking (briefly, a sensor data calculating the distance to the objects),

The AR workes in these objects:

Camera and sensors: The camera and sensors are used to collecting the data from the user interface, and send for processing. Devices have used the camera for scanning the surrounding with the info; Device locates the physical object and generates 3D models.

Processing: AR devices are work like computers, Something modern Smartphone already did. In the same manner, they require a CPU, GPU, flash memory, RAM, Bluetooth/Wifi, and GPS, etc. these are able to manage the speed, angle, direction, orientation of space.

Projection: This is used to take AR headsets which takes the data from sensors and display the projects digital content onto the surface view. For now, the use of projection in AR has not been fully invented yet to use. It in commercial products or services.

Reflection: Some of the AR devices have to mirror to assist human eyes to view the virtual image. Some of the Array of small curved mirrors and Some have double-sided mirrors. They reflect the light off the camera and to a user’s eye.



Augmented Reality Technology

In Augmented reality, we used some various kind of technology and that is called AR tool kits. In AR development toolkits we used some toolkits.

1. Layar SDK:– was an augmented reality SDK for iOS and Android apps.
2. Vuforia Augmented Reality SDK:– formerly Qualcomm’s QCAR is a Software Development Kit for creating augmented reality applications for mobile devices.
3. Wikitude SDK:– is an augmented reality SDK for mobile platforms originated from the works on the Wikitude World Browser app by Wikitude GmbH.
4. ARKit:– an Apple SDK, currently designed exclusively for iOS 11+ app creation. Formerly Metaio, purchased by Apple in 2015.
5. ARCore:– a Google SDK, currently designed exclusively for Android 7.0+ app creation.

Some more Software is also used in AR technology. like Unity. In Unity, we have used 2 Algorithm of the toolkit that is ARKIT and ARCore.


What is AR in Unity?

Unity is used for Mobile AR, Battle-tested by games and used across the industry more than any other AR platform. With the unity, we are used to both toolkits and them toolkits provide the facility of AR functionality and work features.



We can easily work on the AR with the help of Unity. In unity, we can store the object and Augmented views. Then we create the UI of the app and display the Digital objects the camera will take the data and send to processors to do further process.

After that, the process will send these things to the CPU and they will produce the AR object views. In this Concept, Freelancer Groups are start work on own product. Hopefully, we will launch it and sell to our global customers.

The Freelancer groups Developers are best in the world and they can easily work on Unity and create the apps according to client needs.

The Augmented reality apps or project a little bit costly because they are new technology and the developers are not very familiar. In this case, The clients are finding Augmented Reality Freelancers, and they will find Freelancer Groups developers.

In the Mobile app development, we are working on various kinds of application, but the Augmented reality application is best and our developers are very excited to work on this application.

Most clients are very happy with developers of Freelancer Groups Because they only give some ideas and freelancer Groups’ developers implement his idea into the Mobile application.

Hope you are enjoying the blog and understand the working process or Augmented reality. If you are finding Augmented reality Freelancers so you will see our website in the top position.

We will show you how we can work on the Unity our next blog. In the meantime do comment on your suggestions and concerns.


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