{"id":1167,"date":"2018-11-20T14:47:23","date_gmt":"2018-11-20T14:47:23","guid":{"rendered":"http:\/\/waims.co.in\/?p=1167"},"modified":"2018-11-20T14:47:23","modified_gmt":"2018-11-20T14:47:23","slug":"the-ultimate-guide-to-understanding-augmented-reality-ar-technology","status":"publish","type":"post","link":"https:\/\/waims.co.in\/index.php\/2018\/11\/20\/the-ultimate-guide-to-understanding-augmented-reality-ar-technology\/","title":{"rendered":"The Ultimate Guide to Understanding Augmented Reality\u00a0(AR) Technology"},"content":{"rendered":"
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Introduction to\u00a0Augmented Reality (AR)<\/em><\/h3>\n

\"AugmentedAugmented Reality (AR)<\/b>\u00a0may not be as exciting as a\u00a0virtual reality roller coaster ride<\/a>, but the technology is proving itself as a very useful tool in our everyday lives.<\/p>\n

From social media filters, to surgical procedures, AR is rapidly growing in popularity because it brings elements of the virtual world, into our real world, thus enhancing the things we see, hear, and feel. When compared to other reality technologies, augmented reality lies in the middle of the\u00a0mixed reality spectrum<\/a>; between the real world and the virtual world.<\/p>\n<\/div>\n<\/div>\n

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What is Augmented Reality (AR)?<\/small><\/em><\/div>\n<\/div>\n
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An enhanced version of reality where live direct or indirect views of physical real-world environments are augmented with superimposed\u00a0computer-generated images<\/a>\u00a0over a user\u2019s view of the real-world, thus enhancing one\u2019s current perception of reality.<\/p>\n<\/div>\n<\/div>\n

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Would you like to learn more about commonly used words in Augmented Reality Terminology? Visit our\u00a0Augmented Reality Glossary<\/a>\u00a0to discover 30+ must know industry terms.\u00a0<\/em><\/div>\n<\/div>\n
\nAugmented Reality Explained
\n<\/strong>A Simple Explanation of Augmented Reality (AR) :<\/small><\/em>The origin of the word\u00a0augmented<\/i>\u00a0is\u00a0augment<\/b><\/i>, which means\u00a0to add or enhance something<\/b><\/i>. In the case of Augmented Reality (also called\u00a0AR<\/b>), graphics, sounds, and touch feedback are added into our natural world to create an enhanced user experience.<\/div>\n
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Augmented Reality vs Virtual Reality : Unlike\u00a0virtual reality<\/a>, which requires you to inhabit an entirely virtual environment, augmented reality uses your existing natural environment and simply overlays virtual information on top of it. As both virtual and real worlds harmoniously coexist, users of augmented reality experience a new and improved natural world where virtual information is used as a tool to provide assistance in everyday activities.<\/h4>\n

\"Augmented<\/p>\n

Applications of augmented reality<\/a>\u00a0can be as simple as a text-notification or as complicated as an instruction on how to perform a life-threatening surgical procedure. They can highlight certain features, enhance understandings, and provide accessible and timely data. Cell phones apps and business applications by\u00a0companies using augmented reality<\/a>are a few of the many applications driving augmented reality application development. The key point is that the information provided is highly topical and relevant to what you want you are doing.<\/p>\n<\/div>\n<\/div>\n

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Types of Augmented Reality<\/strong><\/h2>\n

Augmented Reality (AR) Categories<\/small><\/em><\/h2>\n

Several categories of augmented reality technology exist, each with varying differences in their objectives and\u00a0applicational use cases<\/a>. Below, we explore the various types of technologies that make up augmented reality:<\/p>\n<\/div>\n<\/div>\n

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Marker Based\u00a0<\/em>Augmented Reality<\/strong><\/h4>\n

\"MarkerMarker-based augmented reality (also called Image Recognition) uses a camera and some type of visual marker, such as a QR\/2D code, to produce a result only when the marker is sensed by a reader. Marker based applications use a camera on the device to distinguish a\u00a0marker\u00a0<\/i>from any other real world object. Distinct, but simple patterns (such as a\u00a0QR code<\/a>) are used as the markers, because they can be easily recognized and do not require a lot of processing power to read. The position and orientation is also calculated, in which some type of content and\/or information is then overlaied the marker.<\/p>\n<\/div>\n<\/div>\n

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Markerless<\/em>\u00a0Augmented Reality<\/strong><\/h4>\n

\"MarkerlessAs one of the most widely implemented applications of augmented reality, markerless (also called location-based, position-based, or\u00a0GPS<\/a>) augmented reality, uses a GPS, digital compass, velocity meter, or accelerometer which is embedded in the device to provide data based on your location. A strong force behind markerless augmented reality technology is the wide availability of smartphones and location detection features they provide. It is most commonly used for mapping directions, finding nearby businesses, and other location-centric mobile applications.<\/p>\n<\/div>\n<\/div>\n

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Projection Based<\/em>\u00a0Augmented Reality<\/strong><\/h4>\n

\"ProjectionProjection based augmented reality works by projecting artificial light onto real world surfaces. Projection based\u00a0augmented reality applications<\/a>\u00a0allow for human interaction by sending light onto a real world surface and then sensing the human interaction (i.e. touch) of that projected light. Detecting the user\u2019s interaction is done by differentiating between an expected (or known) projection and the altered projection (caused by the user\u2019s interaction). Another interesting application of projection based augmented reality utilizes laser plasma technology to project a\u00a0three-dimensional (3D) interactive hologram<\/a>into mid-air.<\/p>\n<\/div>\n<\/div>\n

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Superimposition Based<\/em>\u00a0Augmented Reality<\/strong><\/h4>\n

\"SuperimpositionSuperimposition based augmented reality either partially or fully replaces the original view of an object with a newly augmented view of that same object. In superimposition based augmented reality, object recognition plays a vital role because the application cannot replace the original view with an augmented one if it cannot determine what the object is. A strong consumer-facing example of superimposition based augmented reality could be found in the\u00a0Ikea augmented reality furniture catalogue<\/a>. By downloading an app and scanning selected pages in their printed or digital catalogue, users can place virtual ikea furniture in their own home with the help of augmented reality.<\/p>\n<\/div>\n<\/div>\n

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Augmented Reality News<\/strong><\/h2>\n

Latest Developments in Augmented Reality (AR) News<\/em><\/h3>\n<\/div>\n<\/div>\n
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SKULLY Technologies FENIX AR Motorcycle Helmet Has HUD and 360 Viewing<\/a><\/h3>\n
Juanita Leatham<\/a><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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Looxid Labs Raises $4 Million Series A Funding for Virtual Emotion AI<\/a><\/h3>\n
Juanita Leatham<\/a><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\"Huawei<\/a><\/div>\n
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Huawei is Working on Augmented Reality (AR) Smart Glasses, says CEO\u201d<\/a><\/h3>\n
Milos Antic<\/a><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n
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\"Enter<\/a><\/div>\n
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Enter Pizza Chef: Domino Delivers First Ever Real AR Pizza Creator\/Ordering Service<\/a><\/h3>\n
Milos Antic<\/a><\/span><\/span><\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n
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The field of augmented reality is continually growing with new technology advancements, software improvements, and products. Staying up to date with the latest augmented reality news is important to stay on top of this rapidly growing industry. We cover the latest in\u00a0augmented reality news<\/a>,\u00a0virtual reality news, and\u00a0mixed reality news.<\/p>\n<\/div>\n<\/div>\n

Today’s Augmented Reality News Headlines<\/i><\/a><\/div>\n
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How Does Augmented Reality Work?<\/strong><\/h2>\n

How Does Augmented Reality (AR) Technology Work?<\/small><\/em><\/h2>\n

In order to understand how augmented reality technology works, one must first understand its objective:\u00a0to bring computer generated objects into the real world, which only the user can see.<\/i><\/p>\n

In most augmented reality applications, a user will 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\u2019s view of the real world. Augmented Reality devices are often self-contained, meaning that unlike the Oculus Rift or HTC Vive VR headsets, they are completely untethered and do not need a cable or desktop computer to function.<\/p>\n

How Do Augmented Reality Devices Work (Inside)?<\/h3>\n

Augmented realities can be displayed on a wide variety of displays, from screens and monitors, to handheld devices or glasses.\u00a0Google Glass<\/a>\u00a0and other\u00a0head-up displays (HUD)<\/a>\u00a0put augmented reality directly onto your face, usually in the form of glasses. Handheld devices employ small displays that fit in users hands, including smartphones and tablets. As reality technologies continue to advance, augmented reality devices will gradually require less hardware and start being applied to things like contact lenses and virtual retinal displays.<\/p>\n

Key Components to Augmented Reality Devices<\/h4>\n

1. Sensors and Cameras<\/strong><\/h4>\n

\"HoloLensSensors are usually on the outside of the augmented reality device, and gather a user\u2019s real world interactions and communicate them to be processed and interpreted. Cameras are also located on the outside of the device, and visually scan to collect data about the surrounding area. The devices take this information, which often determines where surrounding physical objects are located, and then formulates a digital model to determine appropriate output. In the case of\u00a0Microsoft Hololens<\/a>, specific cameras perform specific duties, such as depth sensing. Depth sensing cameras work in tandem with two \u201cenvironment understanding cameras\u201d on each side of the device. Another common type of camera is a standard several megapixel camera (similar to the ones used in smartphones) to record pictures, videos, and sometimes information to assist with augmentation.<\/p>\n<\/div>\n<\/div>\n

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