Hardware :) saw 3d screen without glasses

[exangel]

There have been hologram projectors in use for a little while now, which produce an even better 3d effect and can be seen on video (for example). It's not the same category as a display, but don't be certain you know what is technologically possible, because I didn't think it was possible for a projection to be that much larger than life and even cast shadows..

 

[GentleFist]

i didnt care to read every single post

but there are 3d tv's without glasses i saw them~
but it was a joke and nothing like the one 3ds will have it looked like layers and caused eye cancer

i dont know if its the same frog saw but it is a possibility

 

[giratina16]

If you look at the 3DS screen when it's being tilted you can see a layer on the screen, it looks as though it is a polarised layer which is essentially the 3D glasses. It's very clever really.

 

[Dragonlord]

There have been hologram projectors in use for a little while now, which produce an even better 3d effect and can be seen on video (for example). It's not the same category as a display, but don't be certain you know what is technologically possible, because I didn't think it was possible for a projection to be that much larger than life and even cast shadows..

It's shown only from one direction so I doubt it works well in 3D at all. Same as with the loch ness monster presentation some time ago. It only works from a certain direction so it's more like a 2D screen in the air. Furthermore shadows is not a big deal. Ever played games? It's called Shadow-Mapping and produces self-shadows on 3D models in real-time. You can anyways not cast shadows with a hologram. Why? Because it's light and light does not cast shadows, only matter does this.

 

[exangel]

There have been hologram projectors in use for a little while now, which produce an even better 3d effect and can be seen on video (for example). It's not the same category as a display, but don't be certain you know what is technologically possible, because I didn't think it was possible for a projection to be that much larger than life and even cast shadows..

It's shown only from one direction so I doubt it works well in 3D at all. Same as with the loch ness monster presentation some time ago. It only works from a certain direction so it's more like a 2D screen in the air. Furthermore shadows is not a big deal. Ever played games? It's called Shadow-Mapping and produces self-shadows on 3D models in real-time. You can anyways not cast shadows with a hologram. Why? Because it's light and light does not cast shadows, only matter does this.

I actually have a video of the entire concert, and it is shown from multiple angles.
In fact, they pan the camera view in many shots.

I imagine that the shadows can be an illusion created by the graphics designers of the program being projected. But I don't assume I understand the technology because for the most part Yamaha and Sega are extremely protective of the technology. So the information isn't really in public, much less in English.

 

[Dragonlord]

That can be. In the video parts I've seen it shows only a certain angle and doesn't deviate much from it. Full 3D holographics are physically feasible, light particles casting shadows though not. But in this static situation it is not a problem since the position of the spot lights are well known and static so you can calculate the shadows in the program before projecting them.

 

[berlinka]

so that was my exact reaction XP because my mum pulled me away and wasn’t really interested (which angered me) I

Does your mom do wrestling or something? What kind of guy let's his mom pull him away??? I would slap her first thing and walk back and look again....