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Posts Tagged ‘gadget’

Microsoft Surface

December 26th, 2009

If you have seen the last earnings presentation of Microsoft, you would have seen the biggest optimistic line in that presentation – strong product pipeline. We will see in couple of posts under this series – Emerging Technologies that in which all baskets is Microsoft putting its eggs. One such strong market is the (multi) touch based devices which has been betting on gesture recognition technology. And Microsoft is betting its next few devices, including XBox, on gesture and speech recognition. One such technology which Microsoft announced in 2008 is Surface. Codenamed Milan, Microsoft Surface is a software and hardware combination technology that allows a user(s) to manipulate digital content by the use of gesture recognition and has ability to interact with living as well as non living entities.

To keep things geekly simple, Microsoft Surface is a surface computing platform (where GUI is intuitively placed on a touch-sensitive screen and user interacts directly with it) that responds to natural hand gestures and real world objects. It has a 360-degree user interface, with a projector underneath the surface which projects an image onto its underside, while cameras  record reflections of infrared light from objects and human fingertips on the surface. The surface is capable of object recognition, object/finger orientation recognition and tracking, and is multi-touch and is multi-user. Users can interact with the machine by touching or dragging their fingertips and objects such as paintbrushes across the screen, or by placing and moving placed objects. This paradigm of interaction with computers is known as a natural user interface (NUI).

Enough of geekness, lets see what it can do. Surface lets you literally grab digital content with one’s hands and move information with simple gestures and touches, something which was revolutionized by Apple’s iPhone. Surface also sees and interacts with any object placed on the screen, allowing one to move information between devices or adding or accessing the information on those objects. Say one wants to order a hot cappuccino from 20 odd favors offered by a cafe chain, one can choose between the options using Surface, see calorie or ingredient information as one would see in internet, then place a customized order. Once the order arrives, Surface can understand when waiter places Coffee on it. Now you may want to leisure your time away, creating your play-list of your favorite songs on Surface, and browsing through the historic details of how coffee is made, see the videos of plantations from where your Coffee beans were plucked etc. Or say you just had a trip to Himalayas and want to share your images from camera to the Smartphone you are carrying. All you need to do is place compatible camera and phone on the Surface and it will recognize them giving you an options menu, you can then select to transfer the images to your phone without even touching any of these two, just by placing them on Surface! To be frank, this is one technology product which is still looking for the areas where it can be applied to, opportunities are endless but commercial viability and idea limitation are to play the devil’s advocate. Click here to see the sample applications which Microsoft showcases on its Surface website.

The idea of surface came when Microsoft in 2002 undertook a project to ensure that the company expands its role as a major player in the consumer market by creating, developing and marketing a new software platform. Microsoft hired Cheskin, a …., for ideation and to generate additional concepts. Each member was then issued pretend venture capital dollars to fund the concepts given by Cheskin that most appealed to them. This “VC investor” exercise had each team have only 10 minutes to pitch their concept to “potential investors.” PlayTable (now Surface) was the clear winner.

Microsoft is mainly looking at B2C market for acceptance of this product, hence is all set to woo businesses, and is creating enough noise about the product so as to increase the consumer acceptability once installations are done by businesses. As of now Microsoft has entered into partnerships with Harrah, Starwood Hotels, T-Mobile and International Games Technology (which produces Microsoft games).  T-Mobile is planning to use Surface at its sales terminals. Surface will recognize a phone placed on the tabletop and provide the phone’s characteristics and a price list. Customers will be able to drag icons that represent parts of a service plan onto the phone and place an order for purchase. Starwood explores the possibilities of using the computers for photo sharing, music play-list browsing, food and beverage ordering, games and game-related activities, and as a ‘virtual concierge’. Harrah’s wants to use the Surface tables to let people access maps of its different properties, find out the details about events and venues, as well as create their personal itineraries.

The consumer version of the product is expected to come in 2015, in case the product picks up. So lets see what is in store for Microsoft Surface.

Jas Technology , , , , , , , ,

Nokia releases Maps 2.0 beta

February 15th, 2008
Previously available only to a select group, Nokia is turning the beta version of its Maps 2.0 navigation app onto the masses. In addition to the car mode existing users will be familiar with, 2.0 adds “Walk,” a new mode tailored to pedestrian use. Another new feature is the ability to purchase “multimedia guides” for destinations that hook you up with photo, video, and audio streams that detail places to go and things to see on your magical journey.

Version 2.0 also adds real-time traffic information and hybrid satellite views, both features that help to bring Maps in line with Google Maps for Mobile. The beta is available immediately, while a final cut is expected to be available in the second quarter of the year.

Separately, Nokia has announced that it’ll be bringing its Maps franchise to Series 40, swinging open the door to high-function navigation on the company’s mass-market, non-smartphone handsets. It’ll be ready in the first half of 2008, though no plans have yet been outed regarding availability on specific Series 40 devices.

Nokia Maps 2.0 Beta comes with compatible Nokia Map Loader, also available for download from its website. Nokia is offering the navigation service on the 6210 for free. While Nokia offers all its maps for free, the company charges users of other navigation-ready devices weekly, monthly or yearly subscriptions for the navigation service.

But a caution, Maps 2.0 is still in Beta and therefore not supported by Nokia care.

via ZDNet

Jas Technology ,

Now a mouldable mouse

February 3rd, 2008


The market has been filled with mouses of all shapes and sizes, but some of you must be feeling that still something is missing. Well, thanks to the folks at Lite-On, you’ll never have to suffer the debilitating discomfort of an unshapely mouse ever again. The Mouldable Mouse will make all your bad memories of ill-fitting input devices float away, using a lightweight modeling clay combined with a nylon and polyurethane fabric to make up its surface. Once you’re palming your new best friend, you can shape its contours to whatever form you desire, though we’re pretty sure making a perfect cube will present a challenge. The “stick-on” buttons and scroll-wheel can be added to any location you like, and communicate via RFID (wow!).

It has also won a Red Dot design award. But a big question is on its feasibility. It may get hardened on some initial design which may not be very right as it may require creative skills, or else on other hand it may be too soft and soggy kind. So whatever, the real test will come when it comes to actual users out of lab.

Jas Technology ,

The next age digicams

November 14th, 2007
Our mobiles have gone from just a mobile version of landline phones to that of a small computer or hand held, the desktops have given way to the quad core functionality specific laptops or tablets, GPS has simplified the life for some and complicated for others and all the while we know that the digital cameras have just fought a linear fight of more Megapixels, more optical zoom and larger screen. Isn’t it? Though some vendors have been giving small features but nothing has changed the mainstream usage of digital cameras.

Well things may be in for a change now in next few years as many advanced features have already been integrated into these digicams and poise for a mainstream usage in next few years. These advanced pieces of technology can now not only identify which one of your friends are you clicking a snap of, but also if the person being photographed is happy, sad, angry etc. You would have already seen the adverts of Sony having launched the camera that can identify the faces from background and focus on these faces for better clarity, it can identify eight faces in one single shot! Take the case of Fujifilm’s new FinePix S6000fd, once Face Detection is activated, it automatically identifies faces in the scene and prioritizes them in as little as 0.05 seconds. It simultaneously displays a green rectangle around the top-priority face, and a white one around other faces before the picture is taken (see pic)

In another feature called auto tagging, the camera attaches tags as the pictures are taken. The tags can be of time, people names or geography etc. Like the cameras embed timestamps in photos, which makes it possible to sift through pictures by date. able to screen for photos only of a particular person could dramatically speed up the search process. Fotonation is one company which supplies face-detection software for dozens of camera models from vendors like Samsung, Pentax, and others. Location, too, is another useful attribute that can be attached to photos through a process called geotagging. Geotagging can be used both to look for photos whose location you know and to figure out what exactly is in a photo you already have at hand. Flickr launched a module in 2006 that lets people geotag their photos by dragging them onto maps. Photos tagged with location data before upload also can be shown on maps if a Flickr member chooses to enable the feature. The map can be set up to show photos from a particular time, uploaded by a particular Flickr member or tagged with particular text labels–”cable car” in this case. Flickr, which now houses 36 million geotagged photos–roughly 3 percent of its total archive.

Face recognition is another feature which is gaining commercial attention among the digicam software developers, these software can detect the images of people among a big set of images. Along with it a research into expression recognition is taking up pace, it understands what mood the person is – smiling, angry, anguish , sad etc. Marian Stewart Bartlett has showed results of her research of work at the Machine Perception Lab at the University of California wherein it lets a computer monitor 30 of the 46 codified components of facial expressions. That includes movements such as raised eyebrows and wrinkled noses.

Here as shown in the picture on the right, researchers have turned expression-recognition technology into an art exhibit showing the increasingly strained efforts by models to maintain a chipper smile for more than an hour. The top picture is when the model starts the show, but she wont be able to keep that smile for very long, which is acceptable, the software displays a green bar to show its acceptable. What wont be acceptable for channel’s marketer is a worn out smile, so the software observes the expressions and a buzzer goes off when a waning smile sends a monitor into the red zone. This sends a signal to the model to get the smile all backed up or to indulge.

In the demonstration, software tracked Stewart’s face from a video camera and recorded expression parameters. Analyzing the data, the computer can draw conclusions about people. For example, when comparing a video of a man’s face as he experienced actual pain from immersing his hand in cold water to another in which he faked the pain, people had about an even chance guessing which showed the authentic pain. The computer, though, had 72 percent accuracy, she said.

All in all you can say that the digicam R&D market is far from dead, rather than working on age old problems only say red eye reduction etc, the companies are pushing in the moolah to get the latest technological edge over each other and ask for premium from customer.

Photo Credits:
GeoTagging
Expression Recog

Jas Technology ,

Now go GPS by P2P positioning software

September 4th, 2007
In Adobe we used to feel that almost every hardware job can be done in ’soft’ way i.e. a software can replace almost any hardware. And I must point it out that if you start thinking, it’d be very hard to justify ‘almost’ here.

And today I struck upon this gold, Navizon, while browsing through the internet wormholes. Frustrated by low performance of GPS in congested cities, Houri and his fa wireless positioning system that works on Pocket PC PDAs by triangulating signals from Wi-Fi access points and GSM cellular towers which means in lay man term that it finds out the current position of gadget holder by location information sent by three different WiFi or GSM signals.

All the user needs to do is to load the software on a Pocket PC with built-in GPS and, ideally, both Wi-Fi and cellular phone functionality. wi-fiplanet.com explains the functionality as.

“As you walk around your city, the device receives broadcast signals from Wi-Fi access points – hotspots, home Wi-Fi networks, company WLANs, Navizon adds cell towers to the mix. The Navizon software takes signal strength measurements from the built-in Wi-Fi and/or cellular radios – at three different locations for each AP or tower detected. Since Navizon knows its own location from the Pocket PC’s GPS, the readings of signal strength are enough, using sophisticated algorithms, to triangulate the position of each AP or tower. The software then records those locations. The Navizon software does all of this automatically. Once the software has built a database of local AP and tower locations, it can accurately calculate its position by triangulating from three or more of them – again by measuring signal strength and applying proprietary algorithms. It works even when GPS doesn’t”

Registering as a user at the Navizon site, which one can do for free and without downloading any software, gives access to the Google Maps the Navizon software uses. One can now define a region by clicking at opposite corners of an imaginary rectangle and see a display of all the known APs and towers in that area. Their locations show up as map pins – red for GSM, green for Wi-Fi.

MSNBC has already said that Microsoft is also planning a similar system of positioning, by recording the position of every address on a giant map, it had created a positioning system that would make it possible for anyone with a WiFi-enabled laptop computer to identify their location to within 30.5 meters.

With GPS systems giving low performance, this methodology for positioning may soon be in vogue.

Jas Technology