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Ps4 Sony Cameras
http://forum.ipisoft.com/viewtopic.php?f=7&t=6823
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Author:  a_haouchar [ Wed Feb 20, 2013 9:28 pm ]
Post subject:  Ps4 Sony Cameras

So its official! Details:

External Dimension Approx. 186mm x 27mm x 27mm (width x height x depth)
(tentative)
Weight Approx. 183g (tentative)
Video Pixel (Maximum) 1280 x 800 pixel x 2
Video Frame Rate 1280×800 pixel @ 60fps
640×400 pixel @ 120fps
320×192 pixel @ 240fps
Video Format RAW, YUV (uncompressed)
Lens Dual Lenses, F value/F2.0 fixed focus
Capture Range 30cm~∞
Field-of-View 85°
Microphone 4 Channel Microphone Array
Connection Type PS4 dedicated connector (AUX connector)
Cable Length Approx. 2m (tentative)


The only issue. AUX connector? No usb?

Author:  Greenlaw [ Thu Feb 21, 2013 10:47 am ]
Post subject:  Re: Ps4 Sony Cameras

That's too bad. Maybe somebody will come up with a PS4 Aux to USB 3.0 adapter.

G.

Author:  vmaslov [ Thu Feb 21, 2013 12:17 pm ]
Post subject:  Re: Ps4 Sony Cameras

Nothing much to regret, Greenlaw. I don't think this camera may be very useful for our system.

First, it has 2 RGB sensors (it's stereo), and it makes no sense to have 2 identical sensors practically at the same point in space. Just the data doubled.

Second, HD resolution is still not sufficient to get fingers tracked. Though it may add some accuracy to head and feet tracking. But the amount of data is about 7 times greater than VGA (considering only 1 RGB sensor). It is hard to imagine how the input from 6 such cameras can be handled by a single PC.

The two practical feature enhancements are
  • Wider FOV to reduce minimum capture space requirements. However, this may be accompanied with greater distortion.
  • 640x400 @120fps mode suitable for very fast motions like karate kicks/punches. Again, questions arise about the possibility to record all this data.

Author:  a_haouchar [ Thu Feb 21, 2013 4:51 pm ]
Post subject:  Re: Ps4 Sony Cameras

Just have two units then? Maybe the two cameras are for better accuracy per unit?

Author:  vmaslov [ Fri Feb 22, 2013 12:33 am ]
Post subject:  Re: Ps4 Sony Cameras

a_haouchar wrote:
Just have two units then? Maybe the two cameras are for better accuracy per unit?

I suppose they are intended to make video records with 3D effect.

Author:  a_haouchar [ Fri Feb 22, 2013 4:31 pm ]
Post subject:  Re: Ps4 Sony Cameras

Its similar to the Kinect. Don't give up:)

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