NASA & Microsoft Photosynth: Interactive 3D views of Space Station and new Mars rover
NASA and Microsoft’s Virtual Earth team developed the online experience with hundreds of photographs and Microsoft’s Photosynth. Using a click-and-drag interface, you can zoom in to see details of the space station’s modules and solar arrays or zoom out for a more global view.
“Photosynth brings the public closer to our spaceflight equipment and hardware,” said Bill Gerstenmaier, associate administrator for Space Operations at NASA Headquarters in Washington. “The space station pictures are not simulations or graphic representations but actual images taken recently by astronauts while in orbit. Although you’re not flying 220 miles above the Earth at 17,500 miles an hour, it allows you to navigate and view amazing details of the real station as though you were there.”
The software uses photographs from standard digital cameras to construct a 3-D view that can be navigated and explored online.
NASA Space Station Photosynth
NASA Mars Rover Photosynth
“This stunning collection of photographs using Microsoft’s Photosynth interactive 3-D imaging technology provides people around the world with an exciting new way to explore the space station and learn about NASA’s upcoming Mars Science Laboratory mission,” said S. Pete Worden, director of NASA’s Ames Research Center in Moffett Field, Calif. “This collaboration with Microsoft offers the public the opportunity to participate in future exploration using this innovative technology.”
The Mars rover imagery gives viewers an opportunity to preview the hardware of NASA’s Mars Science Laboratory, currently being assembled for launch to the Red Planet in 2011.
“We are making this enhanced viewing experience available from the Mars Science Laboratory project because we’re eager for the public to share in the excitement that’s building for this mission,” said Fuk Li, manager of NASA’s Mars Exploration Program at NASA’s Jet Propulsion Laboratory in Pasadena, Calif.
Photosynth software analyzes digital photographs and generates a 3-D model by “stitching” the photos together. These models, or “synths,” can now be viewed using Silverlight technology across multiple platforms. Virtual Earth brings together features, functionality and content that help consumers, businesses, citizens and governments bring location to life. It helps businesses and governments share location-based information, build better connections with consumers or citizens, and helps organizations make better operational decisions. With the integration of Photosynth into Virtual Earth customers will be able to create detailed 3-D views of anything from places to products and from hotels to homes.
“The integration of Microsoft Photosynth into Virtual Earth marks an important step in enabling businesses to use Photosynth in a relevant, customer-friendly way,” said Jeff Kelisky, general manager, Mapping and Local Search at Microsoft. “With the integrated capabilities of Photosynth and recently added Silverlight API, our Virtual Earth partners have great tools for creating, sharing, viewing and embedding synths across multiple platforms, and building engaging experiences.”
The commercial update includes new controls that enable users to decide where and how they share synths by making synths public or unlisted on http://www.photosynth.net. This allows organizations to manage the availability and access to synths, giving greater control over the visual representation of their places and premises. Synths can now include user-defined highlights to showcase key images and greatly improve navigation.
NASA’s Photosynth collection can be viewed at: http://www.nasa.gov/photosynth
The NASA images also can be viewed on Microsoft’s Virtual Earth website at: http://www.microsoft.com/virtualearth/
While roaming through different components of the station, the public also can join in a scavenger hunt. NASA has a list of items that can be found in the Photosynth collection. These items include a station crew patch, a spacesuit and a bell that is traditionally used to announce the arrival of a visiting spacecraft. Clues to help in the hunt will be posted on NASA’s Facebook page and @NASA on Twitter. To access these sites, visit: http://www.nasa.gov/collaborate
NASA astronaut Sandra Magnus took the internal images of the space station during the 129 days she lived aboard the complex. She photographed the station’s exterior while aboard the space shuttle Discovery, which flew her back to Earth in March. The rover images were taken of a full-scale model in a Mars-simulation testing area at NASA’s Jet Propulsion Laboratory in Pasadena, Calif. Photosynth has multiple potential benefits for NASA. Engineers can use it to examine hardware, and astronauts can use it for space station familiarization training.
Photosynth software allows the combination of up to thousands of regular digital photos of a scene to present a detailed 3-D model of a subject, giving viewers the sensation of smoothly gliding around the scene from every angle. A collection can be constructed using photos from a single source or multiple sources. The NASA Photosynth collection also includes shuttle Endeavour preparing for its STS-118 mission in August 2008.