Robot will beam live Moon pictures to Oculus users (opens in new tab)

Calculate the bandwidth required to send two high definition streams from the moon. Add the bandwidth required for telemetry from the rover and lander. See what communication speeds are available to and from the moon.

Also, try using an oculus with seconds of latency and see how pleasant it is.

The real point is that Daniel Shafrir borrowed that robot and a video camera and proceeded to take credit for years of work by a team of students and staff at CMU and somehow got a BBC reporter to publish his claims without verifying any information.

You could build a 360 degree 3D camera that works for any viewing configuration, but it would involve nontrivial image processing and wouldn't be totally free from small visual glitches/artifacts in some cases.

1. Build an array of a few (let's say 8 or so) cameras pointing outward from the center.

2. Use a stereo matching algorithm to extract a depth map from the perspective of each camera. Keeping track of the position and orientation of each camera in 3D space, these depths become a point cloud associated with each camera.

3. Determine the 3D location and orientation of each "eye" you want to render, then render all point clouds in 3D space to reconstruct a "reprojected" version of the scene from any desired viewpoint. Of course, the farther the eyes deviate from actual camera locations the more stretched/warped the image will appear, but that won't matter much as long as you keep the eye coordinates within the physical space occupied by the camera.

Honestly I'd be kind of disappointed if CMU doesn't actually try this. It's disappointing to think that perhaps all this buzz about "hackathons" (as the article mentions) is encouraging -- even at major research universities -- quickly slapping together components to make something kind of work, as opposed to fundamental algorithm development and proper engineering solutions.

Current approaches are a bit of a hack. You have multiple stereo camera pairs and to handle intermediate directions you do some software interpolation between them. Despite being a hack it works well enough to be reasonably immersive. The Samsung Gear VR comes with a collection of 360 degree panoramic photos and some 3D videos using the same approach. John Carmack talks about it a bit in his Oculus Connect keynote.

This approach is obviously wrong if you tilt your head but people don't generally do that enough to notice.

That works only if the system is always capturing 360 degree video, and Rift users are using their own head-tracking to select which portion of the spherical view they're seeing. If they're actually using the head-tracking to send movement commands to the lunar camera, then the latency is unavoidable.

simple smart solution ;-)

of course it is else it wouldn't make sense now would it. Synonyms don't have the same connotations.