Poser pro 2012 academic generator#“From a previous project, we knew that a simple laser line generator and camera can be used to measure distances within a specific area. “We decided to look for more direct ways to sense 3-D data on the hand,” Izadi recalls. They soon realized that hand tracking could be even more mobile and detailed. The team was intrigued by the possibilities for enabling natural 3-D interactions with bare hands, but with as much flexibility and accuracy as data gloves. Poser pro 2012 academic windows#It was Kinect for Windows that first put Izadi’s team on the path to Digits. Digits had to understand what the hand is trying to express-even while inside a pocket. At the same time, Digits had to deliver superior gesture sensing and “understand” the human hand, from wrist orientation to the angle of each finger joint, so that interaction would not be limited to 3-D points in space. To enable ubiquitous 3-D spatial interaction anywhere, Digits had to be lightweight, consume little power, and have the potential to be as small and comfortable as a watch. Mobility always has been one of the research team’s goals. This finally takes 3-D interaction outside the living room.” They can interact while moving from room to room or running down the street. “The Digits sensor doesn’t rely on external infrastructure,” Kim explains, “which means users are not bound to a fixed space. Top: Various hand poses supported by Digits. The Digits prototype, whose electronics are self-contained on the user’s wrist, optically image the entirety of the user’s hand, enabling freehand interactions in a mobile setting. By instrumenting only the wrist, the user’s entire hand is left to interact freely without “data gloves,” input devices worn as gloves that are most often used in virtual-reality applications to facilitate tactile sensing and fine-motion control. Fellow from Newcastle University’s Culture Lab Otmar Hilliges, Shahram Izadi, Alex Butler, and Jiawen Chen of Microsoft Research’s U.K.-based Cambridge lab Iason Oikonomidis of Greece’s Foundation for Research & Technology and Patrick Olivier of Newcastle University’s Culture Lab-describes Digits, a wrist-worn sensor for freehand 3-D interactions on the move. The paper-co-authored by David Kim, a Microsoft Research Ph.D. Poser pro 2012 academic full#The Gloves Come Offĭigits: Freehand 3D Interactions Anywhere Using a Wrist-Worn Gloveless Sensor describes technology that recovers the full 3-D pose of the user’s hand. Digits is one of several research projects presented during UIST 2012 that help further this vision. Microsoft Research’s work in HCI helps the company achieve its long-term vision of creating intuitive interfaces that not only revolutionize interactions between humans and computers, but that also empower people from of all walks of life. Microsoft Research staff members also support the event by serving on the 2012 program committee, helping to organize individual programs, chairing various sessions, and hosting the annual Women of UIST Luncheon. Researchers at Microsoft traditionally are active contributors to UIST, and this year is no exception, with 10 of the 62 technical papers being presented having been written by researchers from Microsoft.
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