How does augmented reality work.
What is augmented reality for many of us implies a technical side.
How does it work.
For a ah a certain range of data images animations videos 3D models and other things may be used and
people will see the result in both natural and synthetic light also.
Users are aware of being in the real world which is advanced by computer vision unlike in VR they are
can be displayed on various devices such as screens glasses handheld devices mobile phones had or had
mounted displays now.
It involves technologies like slam which is simulates localization and mapping depth tracking which
is briefly a sensor data.
Calculating the distance to the objects and the following components such as cameras and sensors processing
projections and reflection what we are going to apply in this course will include camera or cameras
and sensors and it will be using your very own mobile phones in order to apply augmented reality and
to start playing with objects with your own hand in the air or environment that you are going to create
inside your home.
Now when it comes to cameras and sensors cameras and sensors are used to collecting data about users
interaction and sending it for processing cameras on devices are scanning the surrounding and with this
information a device locates physical objects and generates 3D models.
It may be special duty cameras like in Microsoft tolerance or common smartphone cameras which we use
to take pictures and videos.
When it comes to processing our devices eventually should act like little computers something modern
smartphone already do in the same manner.
They require a CPR you a GP you flash memory RAM Bluetooth or Wi-Fi as you beat us and other built in
devices to be able to measure speed angle the direction orientation in space and so on when it comes
to projection.
This refers to a miniature projector on our headset which takes data from sensors and projects digital
content which is the result of processing onto our surface to view the use of projections.
An hour has not been fully invented yet to use it in commercial products or services but we are going
to use our own mobile device for projection when it comes to reflection.
Some other devices have mirrors to assist human eyes to view virtual images.
Some have an array of small curved mirrors and some have a double sided mirror to reflect light to a
camera and to our users eye.
The goal of such reflection baths is to perform a proper image aligned again.
All of these are covered in the practical section where we are going to create a homemade augmented
reality experience.
Thanks for watching this lesson.
If you have any question regarding any of these components please ask in the here and labeled.
This is Ashraf from educational engineering team.