This past weekend, we were delighted to host a Kinect for Windows v2 hackathon on the Microsoft campus in Redmond, Washington. We saw some very cool, extremely ambitious projects. We were also joined by some special guests: Christian Schaller and Hannes Hofman of Metrilus came from Germany to share their finger tracking library with participants, and Adrian Ferrier, Mitch Altman, and Aaron Bryden came to show the progress they’ve made on their New York Hackathon project, lightspeed.And the winners are…
Three other projects were recognized by the judges. Each team received a Kinect for Windows v2 sensor.
Other projects presented
Thanks again to everyone who came to the event in Redmond this past weekend! It was great to meet new people and to see innovative ideas put into action.
I hope to see you at another event in the future!
Ben Lower, Developer Community Manager, Kinect for Windows
With the launch of the Kinect for Windows v2 public preview, we want to ensure that developers have access to the SDK so that you can start writing Kinect-based applications. As you may be aware, the Kinect for Windows SDK 2.0 public preview will run only on Windows 8 and Windows 8.1 64-bit systems. If you have a Windows 8 PC that meets the minimum requirements, you’re ready to go.
For our Macintosh developers, this may be bittersweet news, but we’re here to help. There are two options available for developers who have an Intel-based Mac: (1) install Windows to the Mac’s hard drive, or (2) install Windows to an external USB 3.0 drive. Many Mac users are aware of the first option, but the second is less well known.
First, you need to ensure that your hardware meets the minimum requirements for Kinect for Windows v2.
Due to the requirements for full USB 3.0 bandwidth and GPU Shader Model 5 (DirectX 11), virtualization products such as VMWare Fusion, Parallels Desktop, or Oracle VirtualBox are not supported. If you’re not sure what hardware you have, you can find out on these Apple websites:
Installing Windows on the internal hard drive of your Intel-based Macintosh
We’re going to focus on getting Windows 8.1 installed, since this is typically the stumbling block. (If you need help installing Visual Studio or other applications on Windows, you can find resources online.)
Apple has provided a great option called Boot Camp. This tool will download the drivers for Windows, set up bootable media for installation, and guide you through the partitioning process. Please refer to Apple’s website on using this option:
Alternative to installing Windows on your primary drive
Boot Camp requires Windows to be installed on your internal hard drive. This might be impractical or impossible for a variety of reasons, including lack of available free space, technical failures during setup, or personal preferences.
An alternative is to install Windows to an external drive using Windows To Go, a feature of Windows 8 and 8.1 Enterprise. (Learn more about this feature in Windows 8.1 Enterprise.)
In the section, Hardware considerations for Windows To Go, on Windows To Go: Feature Overview, you can find a list of recommended USB 3.0 drives. These drives have additional security features that you may want to review with your systems administrators, to ensure you are in compliance with your company’s security policies.
Getting started with Windows To Go
You will need to log in as the administrator. Start the Windows to Go tool, press Win-Q to start the search, and enter Windows To Go:
Launch the Windows To Go application from the list. From the main application window, you will see a list of the attached drives that you can use with the tool. As shown below, you may be alerted of USB 3.0 drives that are not Windows To Go certified. You can still use the drive but understand that it might not work or could have an impact on performance. If you are using a non-certified USB 3.0 drive, you will have do your own testing to ensure it meets your needs. (Note: while not officially supported by Microsoft, we have used the Western Digital My Passport Ultra 500 GB and 1 TB drives at some of our developer hackathons to get people using Macs up and running with our dev tools on Windows.)
Select the drive you wish to use and click Next. If you have not already done so, insert the Windows 8.1 Enterprise CD at this time. If you have the .ISO, you can double-click the icon or right-click and select Mount to use it as a virtual drive.
If you do not see an image in the list, click the Add search location button and browse your system to find the DVD drive or mounted CD partition:
It should now appear in the list, and you can select it and click Next.
If you need or wish to use BitLocker, you can enable that now. We will Skip this.
The confirmation screen will summarize the selections you have made. This is your last chance to ensure that you are using the correct drive. Please avail yourself of this opportunity, as the Windows To Go installation process will reformat the drive and you will not be able to recover any data that is currently on the drive. Once you have confirmed that you are using the correct drive, click Create to continue.
Once the creation step is complete, you are ready to reboot the system. But first, you’ll need to download the drivers necessary for running Windows on Macintosh hardware from the Apple support page, as, by default, Windows setup does not include these drivers.
I recommend that you create an Extras folder on your drive and copy the files you’ll need. As shown below, I downloaded and extracted the Boot Camp drivers in this folder, since this will be the first thing I’ll need after logging in for the first time.
Disconnect the hard drive from the Windows computer and connect it to your Mac. Be sure that you are using the USB 3.0 connection if you have both USB 2 and USB 3.0 hardware ports. Once the drive is connected, boot or restart your system while holding down the option key. (Learn more about these startup key shortcuts for Intel-based Macs.)
During the initial setup, you will be asked to enter your product key, enter some default settings, and create an account. If your system has to reboot at any time, repeat the previous step to ensure that you return to the USB 3.0 workspace. Once you have successfully logged in for the first time, install the Boot Camp driver and any other applications you wish to use. Then you’ll have a fully operational Windows environment you can use for your Kinect for Windows development.
Carmine Sirignano Developer Support Escalation Engineer Kinect for Windows
Ah, the college library: a place of studious reflection and solipsistic quietude—and these days, a whole lot more. On many campuses today, parts of the library have become centers of interactive, multimedia experiences. And perhaps no school has taken this aspect of the modern library further than Liberty University in Lynchburg, Virginia. Serving more than 100,000 students—some 12,000 on campus and more than 90,000 online—Liberty University has established itself as a leader in digital education. Their commitment to using technology to engage and connect with students is front and center in the university’s Jerry Falwell Library, a $50 million, state-of-the-art facility that opened to rave reviews in January 2014.
Upon entering the library, visitors are greeted by an enormous visual display—a media wall measuring 24 feet by 11 feet, composed of 198 interactive tiles that are controlled by three Kinect for Windows sensors. The wall displays animated visualizations of photos submitted, via social media, by Liberty students and staff. The sensors enable library visitors to use gestures to grab the photos and reveal details about what’s being depicted.
The media wall thus provides a current snapshot of life at Liberty University—not just on campus but around the world, since most of the school’s students are distance learners. Tim Siegel, systems librarian at Liberty, feels that the wall helps students realize they are part of a bigger picture by “showing the impact that Liberty is having.”
In order to meet the challenge of providing interaction across the entire width of the wall, Liberty teamed up with InfoStrat, a Kinect for Windows partner located in Washington, D.C., to develop the visualizations and create a custom service that enables the simultaneous use of multiple Kinect for Windows sensors. The sensors are critical to engaging students in this experience and demonstrating Liberty’s technical leadership. Marcy Pride, dean of the library, praises the Kinect feature for the way it draws students in, noting that it “positions us nicely as a twenty-first-century library that uses the technology to engage students, to allow them to have a sense of control, and to give them the opportunity to be creative and innovative.”
The Falwell Library installation isn’t the first university media wall, but it’s certainly one of the most technologically advanced. The staff surveyed other university installations but wanted to do something bigger and better. When they asked InfoStrat how to make a richer media wall experience, the obvious answer was to make it interactive with Kinect for Windows. The payoff was substantial, as Joshua Blake, technical director of InfoStrat’s Advanced Technology Group, describes. “When students first visit the library, they may not know that the video wall is interactive. As they walk through the space, or they see someone else interacting, it’s a bit of a surprise—this huge video wall responds to them, thanks to the Kinect sensors.”
As Blake explains, Kinect for Windows is the key to this interactive experience. The arrangement of the three sensors creates a continuous interactive space in front of the entire video wall. These sensors are connected to a single computer via USB extenders, and a Windows Service processes and combines the data from each sensor.
The media wall visualization is driven by a Unity application, which gets social media and configuration data from a custom web service on a server located elsewhere, and the Kinect interaction data from the local Windows Service through shared memory. The web server ingests the social media posts and images and hosts a management website that allows administrators to moderate posts and remotely configure what is displayed on media wall through the Unity application.
All that technical wizardry makes the media wall work seamlessly for the visitors who stand in front of it, excitedly waving their arms to move images around and gesturing to access additional information. In the process, they become more deeply connected to the university’s worldwide student body and its many outreach programs. Who knew that the library could be such a potent social force?
The Kinect for Windows Team
The Kinect for Windows hackathon in Dallas last weekend, July 18–19, was an amazing event, thanks to the 114 developers and designers who willingly gave up their Friday evening and all day Saturday to explore the potential of the new Kinect for Windows v2 sensor and the SDK 2.0 public preview.
Big thanks to Skip Howard and Computer Visionaries for helping to organize such a great event, to The Dallas Entrepreneur Center for providing the awesome venue, and to local Microsoft evangelists Jason Fox, Nathalie Goh-Livorness, and Anna Lergaard for going above and beyond in collaborating with us in Dallas! The projectsMy team and I left inspired by the creativity and passion that all of the 15 presented projects displayed. We were absolutely blown away by the three winning efforts. The top prize of US$500 and two Kinect for Windows v2 sensors went to the creators of Super Dueling Golem Dudes, a two-versus-two game in which a player’s gestures control moving platforms that help his or her teammate shoot at their opponent. Earning second-place honors—and $250 and a Kinect for Windows v2 sensor—was the team that developed Kinectergarden, an educational app that lets young children explore their environment and learn new words, objects, and skills. The third-place prize of $100 and a Kinect for Windows v2 sensor was snagged by Put Me in Space, a project that allows users to create a photograph of themselves anywhere in (or out) of this world.
More than 100 eager hackers put the Kinect for Windows v2 sensor and the SDK 2.0 public previewthrough its paces.
And the winners are…
The other 12 projects presented on Saturday night were:
We have more hackathons scheduled this summer, and we’d love to see you at one of them. Just click the link to register.
Thanks again to all who took the time to join us in Dallas. I got a big jolt of energy from the collected creativity and passion. If you have questions or need help, please use the following resources:
You can also email me at firstname.lastname@example.org if you have other questions or just want to say hi.
I hope to see you at a future event!
Today, we began shipping thousands of Kinect for Windows v2 sensors to developers worldwide. And more sensors will leave the warehouse in coming weeks, as we work to fill orders as quickly as possible. Additionally, Microsoft publicly released a preview version of the Kinect for Windows SDK 2.0 this morning—meaning that developers everywhere can now take advantage of Kinect’s latest enhancements and improved capabilities. The SDK is free of cost and there are no fees for runtime licenses of commercial applications developed with the SDK.
The new sensor can track as many as six complete skeletons and 25 joints per person.
We will be releasing a final version of the SDK 2.0 in a few months, but with so many of you eagerly awaiting access, we wanted to make the SDK available as early as possible. For those of you who were unable to take part in our developer preview program, now you can roll up your sleeves and start developing. And for anyone else out there who has been waiting—well, the wait is over!
The new sensor’s key features include:
With the ability to track new joints for hand tips and thumbs—as well as improved understanding of the soft connective tissue and body positioning—you get more anatomically correct positions for crisp interactions.
In addition to the new sensor’s key features, the Kinect for Windows SDK 2.0 includes:
When the final version of the SDK is available, people will be able to start submitting their apps to the Windows Store, and companies will be able to make their v2 solutions available commercially. We look forward to seeing what everyone does with the new NUI.
The new SDK 2.0 public preview includes Unity support for faster, cost-efficient, and high quality support for cross-platform development, enabling developers to build their apps for the Windows Store using tools they already know.
We’ve already shown you what several partners are working on, including Reflexion Health and Freak n’ Genius. Most recently, Walt Disney Studios Motion Pictures have developed an interactive experience to help promote their upcoming movie, Planes 2: Fire & Rescue. One of seven experience kiosks will debut in London at the end of the week in time for school holidays. Disney is confident it will receive an enthusiastic reception from users of all ages, creating an engaging experience associated with the Disney brand and, of course, sparking interest in the movie which releases nationwide from August 8. Read more.
We will showcase more partner solutions here in coming months, so stay tuned. In the meantime, order your new sensor, download the SDK 2.0 public preview, and start developing your NUI apps. And please join our Microsoft Virtual Academy to learn from our experts and jump start your development.
On July 15 in a Microsoft Virtual Academy Jump Start session, we will be covering using Kinect for Windows with third-party frameworks. While preparing for the talk, we found that there would be a bit of setup required that we would not have time to cover. So, we are putting together a couple of articles to help as a reference to get your development environment set up and configured.
If you are not familiar with Cinder or openFrameworks, these are popular open-source graphic frameworks focusing on native C++ development. Both are extensible through plug-ins called Blocks and Add-ons respectively and have extensive libraries for handling 2D and 3D graphics applications. The following articles will provide resources and steps needed to start developing a Windows application by using Kinect for Windows.
Carmine SirignanoDeveloper Support Engineer, Kinect for Windows
What’s better than watching your team compete in the World Cup? Perhaps enjoying the game with a refreshing beer, especially if you purchased the brew at a nice discount. Thanks to a Kinect for Windows application, Argentine fans were able to do just that.
The Kinect-based display rewarded Argentine soccer fans with discounts on beer.
The application was created by Kimetric, an Argentine company that specializes in real-time customer analytics. It involved a special World Cup display, which featured a video of renowned Argentine footballer Oscar Ruggeri, placed in the beer aisle at several supermarkets in Buenos Aires. The Kinect for Windows sensor’s camera detected when customers engaged with the display, and at that point, Ruggeri’s video persona asked them if they’re old enough to drink. If the customers answered yes, the system scanned them to see if they did indeed appear to be over the legal drinking age. Then the sensor looked to see if they were wearing an Argentine soccer jersey. The Kinect for Windows sensor could identify whether or not a customer was clad in Argentine soccer attire based on a machine-learning algorithm. More than 50,000 images of different Argentine soccer jerseys and other apparel were used to train the system.
So, what happened if the customer was wearing an Argentine jersey? He or she was rewarded with a discount coupon for the purchase of Quilmes Cristal, a popular Argentine beer. If the Kinect for Windows sensor detected just one jersey-clad customer, the discount was 10 percent. If the sensor detected two such customers, the discount rose to 15 percent, and if there were three or more customers posing in Argentine soccer apparel, the discount jumped to 25 percent. Bringing your soccer-crazy friends with you on a beer run really paid off.If the customer wasn’t wearing an appropriate jersey, he or she still got a shot at scoring a beer bargain. In those cases, Ruggeri asked a couple of questions about Argentine soccer, and customers who answered correctly were rewarded with a 10 percent discount coupon. The display was in stores from early May until the end of June 2014, during which time tens of thousands of lucky customers scored a beer discount. One lucky, randomly chosen customer even received an all-expenses-paid trip to Brazil to attend one of the Argentine team’s matches. Of course, another winner was Quilmes, which saw a healthy increase in beer sales during the promotion. All and all, a win for everyone: soccer fans, beer lovers, Quilmes, and Kimetric.
The Kinect for Windows team recently traveled to New York City for a terrific hackathon. In partnership with NUI Central, we had the pleasure of sponsoring a 27-hour event, June 21–22, focused on creating innovative applications and experiences using the forthcoming Kinect for Windows v2 sensor and SDK 2.0.
The event drew more than 100 participants, from as far away as the Czech Republic and Dubai. You will find a summary of the teams and projects below; we were blown away by what we saw. We were also impressed by the tremendous interest in the experimental near-field firmware that we brought. This firmware turns the Kinect for Windows v2 sensor into a near-field device that can be used at close range (from 10cm to 1m).
Lots of participants told us they wanted to get their hands on this near-field firmware. Others said how pleased they were just to have access to our engineering team. In fact, there was so much interest and energy at this event that we have set up some additional ones this summer. We would love to see you at one of our upcoming in-person events, or to have you join us online for our virtual training event on Tuesday, July 15. Please see the in-person event information below.
Upcoming in-person events
All of these events will be attended by members of the Kinect for Windows engineering team and will feature prizes, food, and, best of all, access to Kinect for Windows v2 sensors (including experimental near-field).
July 18–19, 2014: Dallas Entrepreneur Center (Dallas, TX, United States)
Computer Visionaries is hosting; we are sponsoring. It’s going to be so hot outside that you’ll want to be hunkered down inside at our event.
July 26–27, 2014: Microsoft Headquarters (Redmond, WA, United States)
This event will be here on our main campus. We will have our engineers out in full force to support this event.
August 8–10, 2014: Kitchener Studio Space (Kitchener, ON, Canada)
We are sponsoring Deep Realities and hosting a weekend hackathon in the Waterloo Region.
New York City hackathon summary
New York City hackathon participants
As noted earlier, this event was hosted by our partner, NUI Central, in Manhattan (New York). The top three teams were:
First place: lightspeed. Their application, called K4B, used a Kinect for Windows v2 sensor to scan large ceiling spaces in order to map HVAC and electrical details so that renovators can get accurate, detailed as-built measurements.
First-place winners, team lightspeed
Second place: adabiits. Their application, Thing T. Thing, included a robotic hand that waves when someone walks by and can be controlled by using finger tracking.
Second-place winners, team adabiits
Third place: Body Labs. Their application, ScanAdHoc, combined multiple Kinect for Windows v2 sensors wirelessly over WebSockets, enabling accurate 3D body scans to be used for fitting clothes.
Third-place winners, Body Labs
Other teams that presented projects:
Kinect for Windows MVP András Velvárt helps team adabiits.
Hannes Hofman and Chris Schaller from Metrilus brought their finger-tracking library to the event.
Congratulations to all the participants, whose creativity highlighted the immense possibilities in the Kinect for Windows v2 sensor and SDK. If you haven’t pre-ordered the v2 sensor yet, there is still time, but don’t wait too long.
Ben Lower, Kinect for Windows developer community manager Contact Ben on Twitter at @benlower