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Changchang Wu
wucc1130(at)gmail.com
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Home
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Publications
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Research
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Code
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VisualSFM
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I am a software engineer at Google, currently working on
cardboard (VR). 3D
computer vision has been my main research interest.
I was previously a PhD student with
Marc Pollefeys and
Jan-Michael Frahm at
UNC Chapel Hill.
After graduation, I have worked as a postdoc with
Steve Seitz and
Brian Curless
at University of Washington.
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NEW:
Enliang Zheng, Changchang Wu,
Structure
from Motion using Structure-less Resection, ICCV 2015. |
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VisualSFM
: A Visual Structure From Motion System |
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A Visual 3D reconstruction system that integrates SiftGPU and
Multicore Bundle Adjustment. It is easy to use with a
feature-packed GUI. Check out my 3DV2013 paper for more
algorithmic details:
"Towards
Linear-time Incremental Structure from Motion", (webpage,
supplemental,
video)
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Open-source Softwares for SfM |
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Multicore Bundle Adjustment, optimized for both GPU and CPU.
SIFT on
GPU (SiftGPU), works for nVidia, ATI and Intel cards.
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