Eulerian Video Magnification for Revealing Subtle Changes in the World

Re:Eulerian Video Magnification for Revealing Subtle Changes... by RockofStrength on Monday June 04, 2012 @04:29PM (#4065818)

I have a tangential question: What's the state of technology that would allow one to see through the eyes of another? This would be useful for piano tutorials, etc. I think it could be done with a separate eye-tracking device and a camera located between the eyes.

[ Parent | on HN ]

Re:Eulerian Video Magnification for Revealing Subtle Changes... by apu on Monday June 04, 2012 @07:20PM (#4066510)

From 8 years ago:

http://www.cs.columbia.edu/CAVE/projects/world_eye/

http://www.cs.columbia.edu/CAVE/projects/eyes_relight/

[ Parent | on HN ]

Re:Eulerian Video Magnification for Revealing Subtle Changes... by groby_b on Monday June 04, 2012 @07:19PM (#4066508)

Uh, what? If you play piano, you're looking at the score, not the keys.

[ Parent | on HN ]

Re:Eulerian Video Magnification for Revealing Subtle Changes... by RockofStrength on Tuesday June 05, 2012 @12:22PM (#4069284)

Not necessarily; I usually don't use a score when I play. It would also be insightful to see the 1st person perspective of a jazz musician playing from a lead sheet, to see how his eyes jump between page and piano.

[ Parent | on HN ]

Re:Eulerian Video Magnification for Revealing Subtle Changes... by bergerj on Monday June 04, 2012 @05:11PM (#4066003)

Wouldn't a keyboard with keys that light up be better and easier?

[ Parent | on HN ]

Re:Eulerian Video Magnification for Revealing Subtle Changes... by regularfry on Monday June 04, 2012 @06:57PM (#4066411)

You don't get to play with proprioception that way :-)

[ Parent | on HN ]