Slashdot Mirror


Stereoscopic images of Titan's surface constructed

CozmsBrpng writes "If you can successfully view stereoscopic images then you can behold the surface of Titan in all its grainy 3D glory. And, in case you missed it, you can also listen to a human ear-friendly version of the descent radar and the winds in Titan's atmosphere courtesy of the DISR team at The University of Arizona."

3 of 152 comments (clear)

  1. Re:Interesting, but not Inspiring by Quantum+Fizz · · Score: 3, Interesting
    In a way I think what was most inspiring about Titan was the great unknown. We didn't know if there was a solid surface, liquid oceans of hydrocarbons, obvious forms of life, etc. It was really a huge deal, getting the probe onto the surface, with the ability to survive a variety of scenarios (liquid ocean, solid land, muddy tarpits, etc).

    After the probe landed, and we saw a seeming barren rocky surface, the mission suddenly isn't as sexy anymore. To many in the general public, it's yet another rocky barren landscape, not much different from the moon, Mars, etc. Of course to the planetary scientists there's loads of amazing things to study. But to the average Joe, there unfortunately wasn't anything groundbreaking to instill a sense of awe.

  2. Bad setereo image?? by darkonc · · Score: 3, Interesting
    I don't think that these images are all that good for stereo for a couple of reasons:
    • These pairs seem to be taken with different filters. This would, at least, explain why the two images seem to emphasize different details.
    • divergent stereo??? divergent stereo is WAY harder to do than cross-eyed stereo. Many people can't do divergent without mechanical aids (especially with larger images). My mothe, who'se an optometrist thinks that it's almost impossible (compared to cross-eyed stereo)
    • I'm not ssure if they're corrrectly rotated. For stereo images like this, the horizontal line should be coplanar to the location of the two lenses used to take the picture. I'm guessing that the pictures were just chosen for the leftmost and the rightmost, but no matching rotation was done.

      If anybody knows the layout of the peobe well enough to draw the line which would be coplanar to the two lenses, I'd be happy to rotate the images (and swap them, too, if need be)

    (Just an FYI: I used to own a stereo camera (stereo realist) I've still got a thousand or so images in my archive. Since losing the camera, I've also done my own setero pairs 'the hard way', so I've gotten reasonably good at doing this)
    --
    Sometimes boldness is in fashion. Sometimes only the brave will be bold.
  3. Re:Here are JiggleVision versions of those images by andrewbutts · · Score: 3, Interesting

    Wow sorry, these links actually work.
    one
    two
    three
    four
    five