Technology for Capturing 360 Degree Video

Inzite writes "EnterNetica R&D is working on a new spherical video technology for capturing and presenting full 360 degree scenes using a 180 degree lens, by adaptively predicting the camera's surroundings. Video extrapolation techniques have been proposed in the past, but this is the first time I've heard of an entire hemisphere of the video image being "guessed". The article also talks about feature film presentation using fully-immersive video in the future."

Comments

Not sure how you'd do it..

[nathan s]

...as a director.

I mean, part of the idea of a "film" is controlling the perspectives and what you present to your viewer. Somehow I have a hard time imagining this going past the art-house type movie, because the amount of work that the director has to do increases dramatically. Since you can't be sure what direction your audience is looking it, it would make it difficult to have a feature film in the sense that we're used to it...for example:

Jim: Wow, that guy just robbed a bank!
Sue: What guy? I was looking at those flowers over there.
[Camera whirls around, both get dizzy and throw up since they can't tell where to focus]

I'm being silly, but it just seems pretty difficult. That said, it's a cool technology, and if someone could tell me how they plan to deal with that whole focus issue in the context of a feature film, I'd be interested to hear it.

4 \pi Steradians

[benhocking]

For it to be truly immersive, shouldn't they be bragging about 4 \pi steradians instead of 360 degrees? One's a measure of a spherical surface area and the other only describes a circle!

Also, why doesn't π or π give me \pi? It seems to work in general HTML... Interestingly enough, & still works (and a handful of others).