Display of 3D Holoscopic content on ... - Brunel University

Display of 3D Holoscopic content on ... - Brunel University Display of 3D Holoscopic content on ... - Brunel University

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27.01.2015 Views

ICT Project ong>3Dong> VIVANT– Deliverable 6.4 Contract no.: 248420 ong>Displayong> ong>ofong> ong>3Dong> ong>Holoscopicong> Content on Auto-stereoscopic ong>Displayong> Alioscopy developed plug-ins/scripts for ong>3Dong> modelling commercial song>ofong>tware such as Cinema4d, Maya, and ong>3Dong>s MAX that can be used to generate ong>contentong> for the ong>3Dong> display and the steps/processes are shown in Figure 13. Figure 13 - Steps ong>ofong> generating 8 camera images using the plug-ins/scripts for Alioscopy Mix & Play Assistant The process ong>ofong> generating MIXED ong>contentong> for Alioscopy ong>3Dong> Auto-Stereoscopic display is studied and understood as it requires 8 perspective camera images or 8 rendered images from the Alioscopy plugins/scripts and then MIX and Play Assistant song>ofong>tware generates interlaced image with resolution ong>ofong> 1920x1080 pixel (interlacing 8 * 960x540 images). 14

ICT Project ong>3Dong> VIVANT– Deliverable 6.4 Contract no.: 248420 ong>Displayong> ong>ofong> ong>3Dong> ong>Holoscopicong> Content on Auto-stereoscopic ong>Displayong> 4.2 GENERATING ong>3Dong> HOLOSCOPIC CONTENT FOR ALIOSCOPY ong>3Dong> AUTO- STEREOSCOPIC DISPLAY A research is carried out to confirm that ong>3Dong>VIVANT ong>3Dong> ong>Holoscopicong> ong>contentong> can be replayed back on State ong>ofong> the Art ong>3Dong> ong>Displayong> (Alioscopy ong>3Dong> ong>Displayong>). Figure 14 shows the steps involved in generating ong>3Dong> ong>Holoscopicong> ong>contentong> and as seen there are 8 orthographic images generated using ong>3Dong> holoscopic camera and then those images are feed into the Mix & Play Assistant song>ofong>tware to mix and replayed on Alioscopy ong>3Dong> ong>Displayong>. Figure 14 – Steps ong>ofong> generating integral image to be displayed on Alioscopy ong>3Dong> ong>Displayong> A couple ong>ofong> video clips are generated for this display and the steps are (1) a sequences ong>ofong> bitmap images are generated using the steps 1 to 4 (see Figure 14) and then (2) the bitmap images are converted to a video clips. The resulting images are shown in Figure 15. 15

ICT Project <str<strong>on</strong>g>3D</str<strong>on</strong>g> VIVANT– Deliverable 6.4<br />

C<strong>on</strong>tract no.:<br />

248420<br />

<str<strong>on</strong>g>Display</str<strong>on</strong>g> <str<strong>on</strong>g>of</str<strong>on</strong>g> <str<strong>on</strong>g>3D</str<strong>on</strong>g> <str<strong>on</strong>g>Holoscopic</str<strong>on</strong>g> C<strong>on</strong>tent <strong>on</strong><br />

Auto-stereoscopic <str<strong>on</strong>g>Display</str<strong>on</strong>g><br />

Alioscopy developed plug-ins/scripts for <str<strong>on</strong>g>3D</str<strong>on</strong>g> modelling commercial s<str<strong>on</strong>g>of</str<strong>on</strong>g>tware such as Cinema4d,<br />

Maya, and <str<strong>on</strong>g>3D</str<strong>on</strong>g>s MAX that can be used to generate <str<strong>on</strong>g>c<strong>on</strong>tent</str<strong>on</strong>g> for the <str<strong>on</strong>g>3D</str<strong>on</strong>g> display and the steps/processes<br />

are shown in Figure 13.<br />

Figure 13 - Steps <str<strong>on</strong>g>of</str<strong>on</strong>g> generating 8 camera images using the plug-ins/scripts for Alioscopy Mix & Play<br />

Assistant<br />

The process <str<strong>on</strong>g>of</str<strong>on</strong>g> generating MIXED <str<strong>on</strong>g>c<strong>on</strong>tent</str<strong>on</strong>g> for Alioscopy <str<strong>on</strong>g>3D</str<strong>on</strong>g> Auto-Stereoscopic display is studied and<br />

understood as it requires 8 perspective camera images or 8 rendered images from the Alioscopy plugins/scripts<br />

and then MIX and Play Assistant s<str<strong>on</strong>g>of</str<strong>on</strong>g>tware generates interlaced image with resoluti<strong>on</strong> <str<strong>on</strong>g>of</str<strong>on</strong>g><br />

1920x1080 pixel (interlacing 8 * 960x540 images).<br />

14

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