1 / 19

Virtual Studio Technology

Virtual Studio Technology. Darim Vision Co., Ltd. http://darim.com. Contents : Virtual Studio. 1. Overview 2. Technology Highlights 3. Product Line Up 4. Reference sites. Overview: What is Virtual Studio?. Turn Key Real time 3D virtual set System

essien
Download Presentation

Virtual Studio Technology

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Virtual Studio Technology Darim Vision Co., Ltd. http://darim.com

  2. Contents : Virtual Studio 1. Overview 2. Technology Highlights 3. Product Line Up 4. Reference sites

  3. Overview: What is Virtual Studio? • Turn Key Real time 3D virtual set System • Hybrid (Tracking & trackless) cameras Support • Built-in advanced color keying modules • Real time 3D graphics rendering and mixing • Multiple live video feeds with A/B switching • Exchangeable images, movies, animations • Interactive virtual set controlled by one person

  4. Key + Alpha Mixer + MPEG/AVI decoder Chroma Keying 3D Data (3D Max, Maya) Image Renderer Final Image Live Video (2 Cameras) 6Ch. Bal.Audio Out 6Ch.Delay/Mix Technology Highlights:Fully Integrated Modular System • All Video, Audio and 3D CG processing in one box Actor + AVI (Picture) + Live Video + 3D Studio AVI, MPEG With Alpha 6Ch Bal.Audio In

  5. Technology Highlights:FD 300 Input/Out Diagram Balanced Audio and Active In/out signal Proc.

  6. Technology Highlights:Multi-camera input/video switching • All VS systems connect directly to camera & aux feeds • no external switchers or genlock needed • Up to 3 live video channels available simultaneously • Each channel may have two inputs (for A/B switching) • built-in TBC eliminates dropped and distorted frames • Independent video parameters, cropping, alpha-mask • Analog S-Video or Composite inputs (low-end models) • Component YUV/RGB or SDI inputs (mid-range models) • HD or SD SDI inputs (high-end models)

  7. Technology Highlights:Built-in Advanced Color Keying • Three levels of keying configurations available • One-click automatic, ellipsoid and color brush • Adjustable color and brightness correction • Alpha mask filtering and cropping • Automatic configuration preset saving and loading

  8. Technology Highlights:Real time 3D graphics Rendering/mix • Virtual set is not just images, but the entire 3D model • 3D objects, textures, lights, cameras, animation • Results produced by the fastest 3D rendering hardware • nVidia GeForce and Quadro series display cards • Performance/quality get improved every 6-12 months! • Mixing with live video, etc. performed by render engine • combination of 3D rendering hardware and Darim software

  9. Technology Highlights:Virtual camera animation • Real camera remain fixed during virtual set production • no camera tracks, cranes or position/zoom sensors needed • Trackless concept allows to use any camera anywhere • Camera motion and zoom changes are done virtually • virtual cameras can be pre-animated by set designers • free-hand animation is available at anytime using joysticks • Animation can be played forward and backwards

  10. JPEC, BMP, TIFF, TGA, etc. Still Image Any type of AVI, MPEG, WMV Movie Clip PPT, XLS, DOC, etc. Document Etc. SWF(Flash), HTML(Web page), Other PC(via LAN), Sound Clip Technology Highlights:Embedded rich multimedia content

  11. Technology Highlights:Built-in audio mixer/delay unit • Up to 6 analog or 2 digital audio inputs/outputs • Selectable delay per channel (up to 1000 ms) • Multiple simultaneous outputs available

  12. Technology Highlights:Application-specific interaction • First-person operation: virtual sets with talent in control • Trackless virtual sets do not need a camera man • controlling virtual sets becomes extremely easy • Educational programs allow teachers to interact • create 3D graphical objects for the lesson • remotely control virtual set with PDA and joystick • monitor feedback from the class on a monitor • Broadcasters can get talent/anchor be more creative • provide GPI interface to the studio • attach push-button switch and tally light to camera

  13. AVI Playback (Optional Live) Technology Highlights:Trackless mode Diagram Real and Virtual Cameras Studio Output 3D Max Step 1 Step 3 3D Rendering Virtual Camera View output Real Camera No Tracking Chroma Key Step 2 Video Texturing on the object in 3D Data..

  14. Technology Highlights:Tracking mode Diagram Real Camera = Virtual Camera Step 1) AVI Playback( and Optional Live) Real Camera with tracking ( option) Step 2) Studio Overlayed Chroma Key ( VS2000 Inside ) 3D Data (Max) Step 3) Video Texturing pass through window on the camera video texture maped object define in 3D Data. Overlay Window 3D Rendering Virtual Camera Virtual Camera Step 4) Step 5) Virtual cameras can be the same position as live camera to make full size of camera view. In this case, this mode can be the same as tracking virtual set.

  15. VS4000 Top-of-the line HD quality virtual studio Tracking + Trackless Product Line upVS models VS1000 VS2000 VS3000 Playback system limited set customization Full functionality including virtual set design/changes High-end tracking system for SD broadcasters

  16. Reference sites: RAIDERS

  17. Reference sites: Cincinnati University in USA Algebra in Russia

  18. Reference sites: Presentation in Japan

  19. Thank you Darim Vision

More Related