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Texture Design Using Morphable Textures
wmatusik
878 views
We present a system for designing novel textures in the space of textures induced by an input database. We capture the structure of the induced space by a simplicial comple...
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Image-Based 3D Photography using Opacity Hulls
wmatusik
3,548 views
We have built a system for acquiring and displaying high quality graphical models of objects that are impossible to scan with traditional scanners. Our system can acquire h...
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Image-based visual hulls
wmatusik
5,026 views
We describe an efficient image-based approach to computing and shading visual hulls from silhouette image data. Our algorithm takes advantage of epipolar geometry and incre...
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Multi-Scale Capture of Facial Geometry and Motion
wmatusik
7,852 views
We present a novel multi-scale representation and acquisition method for the animation of high-resolution facial geometry and wrinkles. We first acquire a static scan of th...
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Post-production Facial Performance Relighting
wmatusik
1,399 views
We propose a novel post-production facial performance relighting system for human actors. Our system uses just a dataset of view-dependent facial appearances with a neutra...
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Factored Time Lapse Video
wmatusik
391 views
We describe a method for converting time-lapse photography captured with outdoor cameras into Factored Time-Lapse Video (FTLV): a video in which time appears to move faster...
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Analysis of Human Faces
wmatusik
14,059 views
We have measured 3D face geometry, skin reflectance, and subsurface scattering using custom-built devices for subjects of varying age, gender, and race. We developed a nov...
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Synthetic Aperture Tracking: Tracking through Occlusions
wmatusik
76,131 views
Occlusion is a significant challenge for many tracking algorithms. Most current methods can track through transient occlusion, but cannot handle significant extended occlus...
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Practical, Real-time Studio Matting using Dual Imagers
wmatusik
512 views
This video presents a practical system for capturing high-resolution video mattes using cameras that contain two imagers on one optical axis. The dual-imager system success...
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Camera Array Video Matting
wmatusik
2,914 views
We present an algorithm and a system for high-quality natural video matting using a camera array. Our current system runs at several frames per second, and we believe that ...
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