ParisfxLab - Photo-realistic 3D Capture
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Transcript of ParisfxLab - Photo-realistic 3D Capture
4D VIEWSOLUTIONS
Contents
• Quick Company Overview• Key 2D & 3D Capture Projects• Offline 3D Reconstruction Process
– Process Overview– 3D Reconstruction Steps
• Using the Results– Maya Plug-In Integration– Examples of Final Imagery
4D VIEWSOLUTIONS
4D View Solutions
• 4D View Solutions is a 2007 spin-off of the INRIA Rhône-Alpes laboratory near Grenoble
• The company sells synchronized, multi-camera video capture systems specialized in 2D capture and 3D reconstruction
• ‘4D Views’ provides R&D systems to public and private research labs
• The offline 3D capture system is gaining footing in the film industry
4D VIEWSOLUTIONS
Key Recent Projects
• 2D Capture – Extreme Mocap in Zero G
• 3D Real-Time Capture – 3D Teleconferencing R&D between Grenoble, Bordeaux and Orleans
Image source : INRIA, « A 3D Data Intensive Tele-immersive Grid”
4D VIEWSOLUTIONS
3D Offline Projects
• 3D Offline Capture– French docu-drama production The Destiny of Rome
– Augmented Reality content for Sync Future & Canon
– The DigiCast™ studio at Crescent, Inc. just opened in Tokyo with a 28-camera offline capture system
Image source : Crescent, Inc.
K
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Multi-Camera Capture Silhouette Extraction 3D Reconstruction from Silhouette Intersection
3D Reconstruction Process
4D VIEWSOLUTIONS
Capture, Mesh, Composite
• Synchronized capture areas from 1-4 meters in diameter
• Mesh series production• Compositing the textured mesh series into the
final content environment
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Multi-Cam 3D Recon Data
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Multi-Camera Tools
• Director benefits from multi-view capture
• They have access to all views at the Director’s Seat
• Derushing tools available between shoots
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3D Reconstructionafter Derushing
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Rapid 3D Mesh Preview
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Rapid 3D Wireframe Preview
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3D Mesh Texture Blending
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3D Mesh Texture Blending
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Content Production ToolsDesigned to Handle Volume
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Deliverables : Roman Captain
• Photorealistic 3D textured mesh sequences including costume and prop detail
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Horn Carrier Sequences
• Details like the soldier’s horn automatically appear
• T-Poses can also be filmed for alternate animation work
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Child Sequences
• A larger capture area can be used to capture 2-4 people interacting
• Recommended for dynamic interactions, combat sequences
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Film Character Sequence Catalog
R2H
2 days shooting1 month processing200+ sequences90m+ content
minutes
RSS
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From Talent to Mesh Sequences
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Populating Environments
Layout with SoftImage™
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Rendered Environments
Rendering with Mental Ray™
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4D Views Plug-in for Autodesk Maya™
Imports 4DViews sequences into Autodesk Maya™
Allows animations of sequences and clones of sequences
Support several quality levels of rendering with most existing engines
4D Views’ Plug-In for Maya™
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Scene Compositionin Maya™
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Scene Compositionin Maya™
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Scene Compositionin Maya™
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Capture to Content
What you do with the images …
we leave entirely up to you.
4D VIEWSOLUTIONS
Merci&
Thank You