The Use of Natural User Interface

A natural user interface is an interface that is not visible or which will eventually become invisible. This kind of interface is based on the ways (both natural as well as common) by which we humans interact among ourselves and with our surroundings. Humans communicate through different ways including through verbal and audio means and through gestures as well as movements, touch and expressions.

The natural user interface is a special interface that tries to do away with the space that exists between the real world and the digital world. It makes use of multi-touch interaction to bring to life digital info and data.

Multi-touch is a major part of the natural user interface. It allows you to view pictures in a more natural way. Users who use the natural user interface will not have to learn anything new. If for example you wish to move a photograph downward, you can with the help of a natural user interface complete the task by simply putting your finger down and dragging it to the place where you want to reposition your photograph. If you want to resize the photograph all that you need to do is pinch the photography with two fingers.

Microsoft Kinect is a good example of the natural user interface. Modern manufacturers of technology are now designing more advanced gadgets which will be controlling our TVs and video games as well as computers. Microsoft Kinect is an input device (motion sensing) for the Xbox 360 and Windows personal computers.

Microsoft Kinect enables users to both interact as well as control their consoles and/or computers without needing to use a game controller. It works through a natural user interface which interprets gestures as well as voice commands.

Most natural user interfaces rely on the user quickly transitioning from a newbie to an expert. The design of the natural user interface enables users to quickly learn the interface. The term “natural” is used because it refers to the fact that the interaction between user and the interface is natural. This term is also used to describe actions that are natural to us humans and to the use of nature.

The first natural user interfaces were designed in the seventies, eighties and nineties by Steve Mann who made use of natural interactions with the outside world. The early examples of the natural user interface were designed to be alternatives to the CLI or Command Line Interface and the GUI or graphical user interfaces. The terms Direct User Interface and Metaphor-Free Computing are other names by which people refer to the natural user interface.

Learn more about  natural user interface: http://www.pointgrab.com/natural-user-interface/

Gesture Recognition Technology for PC, Mobile and More

Gesture recognition technology involves interpreting human motions through mathematical algorithms. Such algorithms are used by computing devices. When a computing device is able to recognize gestures as input, the device then becomes much more accessible for people with physical impairments. What’s more, such technology also makes it easy for users to interact in gaming as well as three dimensional virtual world environments.

Gesture recognition technology depends on amplification of hand and body gestures by controllers which have accelerometers and gyroscopes in them. These accelerometers and gyroscopes can sense when a person tilts rotates or accelerates their movements. Alternatively, it is also possible to fit a computing device with a camera which is run by software that recognizes and interprets certain gestures. The software may be programmed to interpret a waving of the hands to be a signal to terminate a program.

Gesture recognition technology provides users with an interface that is independent of the device. It can be thought of as being a virtual world which connects with the user through a gesture recognition interface.

Today, gesture recognition technology is being used in the gaming industry and in mobile phones as well as handheld devices. This technology depends on cameras that read the movement made by a human body and then it communicates that information to computers that make use of gestures as inputs to control a device or application. So, for example, when a person claps their hands in front of a camera the result would be creating a sound of crashing cymbals.

Gesture recognition technology is widely being used to help physically disabled people. These people can interact with computers because they can instruct the device without needing to use input devices like mice, joysticks and keyboards. They can give signals to the computer via gestures such as pointing a finger.

The nice thing about using gesture recognition technology is that the user does not need to wear any kind of special equipment and they also do not need to attach any device to their bodies. The gestures that they make are first read by cameras and then the software takes over and ensures that the proper command is executed. This technology makes it possible for a human being to communicate with a machine and also interact with it naturally and without needing to use a mechanical device. This technology makes it possible to point a finger at a computer screen and the gesture recognition technology will then ensure that the cursor moves in the desired direction. Such technology may eventually also make the mouse and keyboard as well as touch-screens obsolete and redundant in the not-so-distant future.

Find great resources about gesture recognition technology: http://www.pointgrab.com/gesture-technology/

Gesture recognition software for a hassle free operation

An introduction

Technological advancement always brings with it captivating innovative ideas succeeding to its predecessor and one such innovation is the development of gesture recognition software. This software enables to control the functions of a system through simple gesture of hands. The new advancement has paved way for several applications and platforms through its gesture control technique. The software provides a diverse range of features for the complete control of the entire system without the use of any external hardware devices making the entire component sleeker, compatible and user friendly.

Gesture recognition software

The gesture recognition software is developed to detect the various gestures and motions of the hands and utilize the gesture control system for operating the systems by replacing the external hardware. The different hand gestures are detected using sophisticated algorithms which recognize the X and Y coordinates of the hand to help to place and locate the cursor accurately at the desired points. Various hand gestures including closing of hands are linked to diverse mouse functionality such as select, copy paste, double click, right click, drag and drop. Dual hand gestures are associated with the options of zoom in and zoom out. The software facilitates to recognize different gestures of hands in any lighting conditions and any background using minimum CPU power at an economical price. The hand motions are detected irrespective of the skin color.  This ultimate technology is used to control and operate the entire process of the system with various hand gestures effortlessly and swiftly. The software is used in various devices and applications to effectively replace the various control hardware with simple hand gesture control.  

Applications of the gesture recognition software

• Digital cameras: The cameras can be operated by simple hand gestures to click clear photos. The various options such as zoom in and zoom out can be done by a simple hand motion without the need to physical touch. Clicking group photos and self photos are now a lot easier.
• Smart phones and tablets: The software is used in the hi-tech phones for chatting, typing texts, selecting and browsing with hand gestures without touching the screen.
• Television: The TV programming is made easier. Selecting channels, music, picture slideshow and gaming can be done without any remote controls as the software enables control through hand gestures.
• Hand free cameras: The software enables to click photos and record videos by gesture control technique without any need for clicking.

More information on gesture recognition software http://www.pointgrab.com

  

PointGrab Gesture Recognition: Innovation Concept Video

The many uses of gesture control technology

Pointgrab Gesture Control Technology | Create infographics

Learn about Pointgrab's gesture control technology and its many uses.

You can fin more information about gesture control here: http://www.pointgrab.com

Great gesture camera app: CamMe

Cam Me - The Control is in your hands | Create infographics

CamMe is a gesture camera app - use it to take selfies without even touching your device. Watch CamMe video: http://www.pointgrab.com/camme

Making Striking Photos With The Help Of New Mobile Camera Apps

The world of photography has changed much with the invention of digital cameras, while the concept of photography was completely changed by smartphones that have a lot of special features along with high-quality cameras built in them. It is not hard now for everyone to become a photographer with such kind of smartphone and mobile camera app. In just a second, you can now get a striking photo, catching any moment you like with one push of a button. Here are top 5 mobile camera apps that experienced photographers as well as beginners can take advantage of.

Camera Magic is for the owners of decent cameras that still experience some limitations. This magic app can transform your camera, changing it features like resolution, timer, zoom, filters, flash, whitebalance and volume to turn it into a super camera. Mill Colour is another great mobile camera app that allows you to edit your photos by different tools like diverse filters. Actually, using it you will be able to make incredible things with the photos. Apart from a number of special effects you can apply, you can change it saturation, gain and gamma and completely polish the image. The user interface is very convenient and clean, making it a simple task to change and save any photo you like.

PhotoShop.com Mobile is a mobile alternative to the PhotoShop allowing you performing the same operations on your mobile. You will be able to crop, effect, add colors and rotate your photos, just like professional photographs do that on their computers since the invention of digital photography.

In contract to the Camera Magic, which caters professional photographers’ needs, Zipix Lite is the perfect app for amateur photographers that can tweak their photographs. This mobile camera app is of great help, as it makes automatic adjustments that fix the photo and you don’t have to make them manually. This app fixes the photo in just 5 seconds, allowing you to crop and zoom.

Photo Album Organizer is another great application that helps people who have good cameras, as it is more likely that they take a lot of photos. It is very hard to organize thousands of pictures on the phone, but the invented Photo Album Organizer will help you, making this task easier. You cave to simple copy the desired pictures and they will be automatically moved to the specified album.

These days, mobile phones are not used for communication only, but they have other important functions, among which is taking photos, listen to music, playing games, watching movies, reading books, making important notes, etc. A lot of attention is given to photography and music by the developers who invent new and more convenient mobile camera app to make the life of users much easier and funny. There are many types of smartphones today that offer improved camera hardware that makes it easy to get professional photos with a cell phone. An astonishing number of very useful mobile camera apps are of a great help to everyone - professional photographers or amateurs, who enjoy catching funny or important moments every day.