Virtual Reality Devices And Their Application in Real World

Virtual Reality Devices And Their Application in Real World

Virtual Reality (VR) is a computer-simulated environment where users are immersed in a real-life experience. The senses of sight and hearing are stimulated in a way that the user thinks he is truly part of the surroundings. In the future, I expect that senses such as smell and touch also are stimulated virtually. The concept of Virtual Reality is quite old and goes back to the 30’s where the experience has already been defined. But creating a virtual environment was a dream that was hampered by technical limitations.

(RE) EMERGENCE OF VIRTUAL REALITY

In the nineties, during the rise of video games, the concept was brought back to new life. As Sega introduced the VR-1 motion simulator, the device was able to register movements of the head and images to display a stereoscopic 3D image. Well-known examples are the red-green glasses and some modern Polaroid stereo glasses. Nintendo was a pioneer in the world of games then and brought the Virtual Boy in 1995. This was the first portable virtual reality gaming experience. However, the device was not successful due to the high price, the discomfort while playing and poor marketing.

VIRTUAL REALITY TODAY

Since the failed game systems of the eighties and nineties and the hype of 3D movie technology had continued to grow, Virtual Reality was on the verge of a real breakthrough. I believe that the year 2015 will be known as the beginning of a new era. The progress is so fast so that all the big companies are flocking to virtual reality. Oculus is, of course, the pioneer with their most famous Oculus Rift VR headset, followed by the partner, Samsung. Samsung provides the screens for the Oculus. Tech giants such as Microsoft, Apple and Sony are also working with a Virtual Reality.

APPLICATIONS OF VIRTUAL REALITY

The possibilities of virtual reality are endless and limited only by the imagination and technical capabilities. The most popular application is games but the virtual world is also attractive for companies, musicians and therapists.

VR GAMES

Virtual Reality gaming is going to be very large. Samsung is the only party that has already delivered VR goggles, the Gear VR. Virtual Reality games are not only available for PC and consoles but also for smartphones. The future of virtual reality games, however, looks bright with so many big parties that focus on this new market.

VIRTUAL REALITY MOVIES

The next step in cinema, in my opinion, is 360 videos. These recordings are created with a camera that is able to shoot images in 360 degrees. The viewer has full freedom to direct his gaze at any point and the environment to fully take in. Jaunt VR showed the potential of this new way of filming already with several trailers of virtual reality movies. The company demonstrated among other war films, horror film, and a Godzilla-like experience.

However, there are some disadvantages to this way of filming. Most importantly, the action takes place in 360 degrees which makes it difficult to direct the movie. You never know where the audience looks around, which means that there are chances to miss important events in the movie. However, the potential of VR-cinema is great and I think we’ll see the first full-length virtual reality movie soon.

360 CORPORATE VIDEO

Just like the Hollywood, companies are also embracing the use of 360-degree video. The making of a 360-degree video is a unique way to display a shop, factory or project. The involvement and interaction are immense and provides a unique perspective.

VR YOUTUBE

YouTube started to support 360-degree videos last year. The biggest obstacle, however, is the limited availability of 360 video cameras. But times have changed quickly. Through the YouTube website and the android app, it is possible to see 360-degree content. Through the app, you can look around by moving your phone.

MUSIC

To experience a concert in virtual reality is something which will be the revolution in a few years. Recording of concerts and performances can be done with 360 cameras that are placed in various places. Then people can choose from where they want to see the concert. Paul McCartney made all recordings of a concert last year with Jaunt VR. I saw a trailer and was immediately attracted. The image quality was disappointing but the experience itself is the next best thing. The sound also moves 360 degrees along which makes for a very intense experience.

PRODUCT DEVELOPMENT

When developing new products, 3D models are often used. The opportunity to see these products in virtual reality makes building complex machinery a lot easier. Virtual Reality also offers a solution for development of projects and industries. While architects and engineers are able to work with technical drawings, they are often incomprehensible to the layman. Converting these to a 3D model allows workers and future residents to stroll through a virtual environment.

TRAINING AND PRACTICE

Simulation has been used for years to prepare law enforcement officers and specialists in different situations. Pilots, soldiers and even police officers can be trained in a digital environment where they safely intervene with life-threatening conditions. The military already uses the full potential of Virtual Reality. The use of portable VR goggles, gloves, suits and virtual weapons make the training realistic.

THERAPEUTIC APPLICATION

Virtual Reality can also be used for peaceful purposes. It is possible to simulate all kinds of virtual environments making it possible to deal with all sorts of fears. A room full of spiders, a tall building or an area packed with people. It’s simple to create situations safely to face patient’s fears. Virtual Reality is already been used to treat post-traumatic stress disorder in soldiers. I think, in the future, many doctors and psychiatrists will use the therapeutic applications of Virtual Reality.

VIRTUAL REALITY EQUIPMENT AND ACCESSORIES

Looking around in virtual reality is simple with a VR glasses and feels like a real-life experience. Moving is not. Currently, you can navigate through cyberspace using a controller and mouse. To simply get up and walk around is in principle possible with cameras that record your movements or a so-called bodysuit. The biggest obstacle is that you cannot see where you’re going. Navigation is an aspect that should be further developed to provide a truly immersive experience. Fortunately, there are several companies that are already engaged in virtual reality controllers that move a lot easier.

VIRTUIX OMNI TREADMILL

This is a treadmill that registers movement. Stooping, walking and turning, it’s all possible with this unique device. The movement is immense and makes for a truly unique experience. In combination with a VR glasses and a virtual weapon, this is a perfect accessory to play shooters like Battlefield.

PRIO-VR

This is a full body suit that records all body movements using sensors. There are no cameras or other gadgets required. This is, in my opinion, one of the coolest controllers that really have freedom of movement.

LEAP MOTION

This device has been in the market for a while and records the movements of your hands using a special camera. It doesn’t have full freedom of movement but it is a lot better than a standard controller.

 

VIRTUAL FUTURE

Virtual Reality will become the media revolution of the next decade. As with any new technology, this will also take time to grow and find its way into the mainstream. However, I am convinced that Virtual Reality, in about ten to fifteen years will be as big as the Internet is today.

6 Best Portable Scanners for On-The-Go Scanning
http://planetwifi.org/best-portable-do…ners-go-scanning/

Technology is advancing by leaps and bounds and we cannot stay behind. If you are tired of so many papers in your office and at home and want to save space, now there are portable scanners, as the best solution to digitize your documents, photographs, etc.

A portable scanner is an essential tool to convert any image or print to digital format. It is very easy to carry around a handheld scanner, you can take it anywhere and scan wherever, without the need for cable connections. It is so compact that you can carry it inside a portfolio, bag or backpack. You can scan posters, magazine pages, photographs and all kinds of documents, and then download them to your personal computer.

The market has a wide variety of models and brands of scanners, if you are looking for one, pay attention to the following models, because we have tested several models and come up with the best portable scanners available today.

Here we list the best hand-held document and photo scanners for everyday use.

#6 Fujitsu ScanSnap ix100

Fujitsu ScanSnap iX100 Wireless Mobile Scanner

As you all know, Fujitsu is well known for their scanners. The Scansnap ix100 adds to the fame. With ix100, you can scan without a computer, check scanned files instantly on a smartphone or tablet. Measuring only 1.4×10.7×1.9 inches and weighing only 14 ounces, the ix100 is extremely portable. The permanently installed Lithium battery can be charged using a computer and USB cable. You can scan up to 260 letter sized pages on one full charge.

Setting up the device is very easy. You can download and install ScanSnap mobile scanning app to the smartphone (Android or iOS) or tablet and using WiFi direct, you can start scanning. Scan to the cloud, PC or Mac. The ix100 can be categorized as a speedy scanner. It took only 6 secs to scan letter size page at 300 dpi.

The ix100 also comes with a bundle of useful software, the scan utility, document manager and business card manager and Abbyy FineReader for Optical Character Recognition. You can set manually set the scan format, color mode, and image quality or you can opt default auto settings which are pretty good.

The OCR was excellent in my testing. It could detect up to 6 points Times New Roman without any mistakes. But the business card and receipts scanning were not up to the expectations. There were a notable number of errors in all the cards scanned. Also, there is no program installed for organizing receipts.

Overall, Fujitsu ix100 is a fast, easy to use portable scanner with wifi direct.

More Details & User Reviews @Amazon

#5 Epson WorkForce DS30

Epson WorkForce DS-30

Epson WorkForce DS 30 is Epson’s debut product in the portable scanner industry and still one of the best scanners out there. USB powered, the DS 30 measures 2.0 x 10.9 x 1.5 inches and weighs 11.8 ounces. Like all the portable scanners, the DS 30 too has a maximum resolution of 600dpi.

The set up was easy although it took some time to load all the large software. Windows 10 users don’t need to install the given drivers but may have to download drivers from Epson’s official website. The menus were easy to navigate and the scanner as a whole was very easy to use.

The DS 30 comes with some good software. Windows users can use the Document Capture Pro to organize and manage scanned files while Mac users can use Newsoft PageManager for the same. You can scan directly to cloud services too. Abbyy FineReader is the inbuilt OCR and it does a fine job reading up to 6 points Times New Roman without any mistake. To scan business cards, you can use Presto! Bizcard 5.

Now you may ask why this product, released in 2010, is still in the market. The answer is Scan Quality. Many rivals have come and gone but only a very few have crossed that line. You get crisp and bright color scanning with DS 30. But the machine has a slow scan speed as it will take around 19 seconds to scan a normal document and 44 seconds for a color photo at 600 dpi.

There is no duplex facility too. You will have to manually re-feed the scanner after scanning each side. At $82, this scanner lacks wireless options also. For the WiFi model, you will have to spend $40 more.

Overall, the ‘less-featured’ Epson WorkForce DS30 is a cheap but high-quality portable scanner for home use.

More Details & User Reviews @Amazon

#4 Brother DS-920DW

Brother DS-920DW

The DS-920DW portable scanner from Brother is an eye catchy duplex scanner. This one got almost the same look and feel as Doxie Go. You can scan to PC, Mac or SD Card with DS920. It also has WiFi support so that you can scan wirelessly to mobiles or tablets.

Measuring 1.6 x 12.1 x 2.6 inches and weighing just over 1lb, DS 920 is one of the lightest portable scanners. The device is USB powered. You get USB cable, 4 GB SD Card and a protective case with the package.

The software included is Nuance Paperport 12 SE for document management and OCR. Well, I gotta say this beats Epson’s Document Manager Pro and Fujitsu’s document handler. The OCR is excellent too. For business cards, DS 920 uses Presto! BizCard 6 and there is BR Receipts to manage scanned receipts. Brother DS 920 also features TWAIN and ISIS drivers so that you can scan directly from any windows applications with the scan command.

Speaking of performance, the scanner is average fast and the scan quality is good. The duplex feature can save a lot of time and effort as it scans both sides in one pass. It took 14 secs to scan a letter-sized page at 300 dpi.The only con I found was the business card and receipt scanning is below average with many mistakes encountered.

If you are looking for a nice looking scanner with the duplex feature, look no further. DS 920 is the one.

More Details & User Reviews @Amazon

#3 Fujitsu ScanSnap S1100i

Fujitsu SCANSNAP S1100i

Fujitsu ScanSnap S1100i is one of the best-designed scanners with impressive features. Measuring only 1.3 x 10.7 x 1.9 inches and weighing 12.3 ounces, the S1100 is the slimmest portable scanner.

The scanner is moderately fast and easy to use. You can set it up in a minute. There are functions like scan to cloud, searchable pdf or word. Fujitsu’s own document manager is good for managing scanned documents and CardMinder for a business card is also quite good. Abbyy FineReader does a beautiful job in OCR. It can read up to 6 points Times New Roman without mistake.

You can set your own scan settings or go with the default. It took only 9 seconds to scan the letter-sized page at 300 dpi. One thing I noticed was that the business card scanning was excellent compared to others. There wasn’t a single mistake in all the cards I scanned. You can even scan two cards at once.

Well, there are drawbacks too. The S1100 is a simplex scanner. You will need to manually flip the page for scanning both sides. It also lacks standard drivers, therefore you can’t scan from scan command in applications and it is not a wireless scanner.

But the slim and lightweight design coupled with fast scanning and other features make it excellent travel scanner.

More Details & User Reviews @Amazon

#2 Canon ImageFormula P-215II

Canon P-215II

Well, you might be thinking what a crappy list is this… not a single one has an automatic document feeder. Then this one is for you. Canon ImageFormula P-215II – High-quality portable scanner with ADF and duplexing. The P215 II can be used even as a desktop scanner.

The main attraction is, of course, the 20 sheet ADF but another notable feature is that you can even scan thick plastic cards using this. Weighing 2 pounds 3 ounces and measuring 1.6 x 11.2 x 3.7 inches, this can be labeled as the bulkiest portable scanner in the list.

The set up is pretty easy. You can power it up by using either USB cable or AC adapter provided. It uses the latest USB 3.0 connectivity so file transfer is really fast. You can choose whether or not to install the bundled software. If you don’t install, the device will work as a USB drive.

While installing the software, use custom install to completely install all software. The default installation skips some. The software included is CaptureOnTouch, Nuance PaperPort Pro 14, Newsoft Presto! Bizcard 6 and TWAIN drivers for windows.

Performance-wise I must say I was amazed to see the speed of this machine. It can scan a 200 dpi document in 3 seconds. Canon’s rating is 30 images per minute. Well, I think it is possible. The scan to searchable PDF is also faster than others and the OCR is excellent too. It read 6 points Ariel without mistakes. As for the business card scanning, it came out mistake free but slower than usual.

Overall, Canon ImageFormula P-215II is a heavy duty portable scanner with high scanning quality.

More Details & User Reviews @Amazon

#1 Doxie Go WiFi

Doxie Go Wi-Fi

Doxie Go WiFi is an elegant attractive portable scanner with excellent software and amazing features. This one will be perfect for Apple owners. It has inbuilt Lithium battery and internal memory to store scanned pics. Measuring 1.7 x 10.5 x 2.2 inches and weighing 15.3 ounces, this is one ultra-portable scanner in today’s market.

You can scan either at 300 dpi or 600 dpi resolution. Also, you can change the resolution quickly by taping the power button. Easy! The orange indicator denotes 600 dpi and green denotes 300 dpi.

Setting up the device is very easy. Simply connect your Doxie Go to phone and you are ready. All the software can be downloaded and installed from their official website. You can scan to cloud, searchable PDF, Word or JPG format. It stores the scanned files in internal memory and you can later organize as you wish. Internal memory has a capacity of storing 1800 scans or you can use an SD card for more storage.

The software and built-in OCR is the most user-friendly and efficient software I have ever seen. The only cons are lack of ADF and duplex. That aside, Doxie Go WiFi is the best portable scanner today.

More Details & User Reviews @Amazon

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