Christiane Sommer
4 papers · 2020–2022 · 2 venues · across top CS/AI venues
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Achievements
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Conference Polyglot Β· Bronze
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Interdisciplinary Bridge Β· Gold
πΊοΈ
Taxonomy Completionist
(11)
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Hot Topic Early Bird
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Renaissance Researcher
(5)
Top co-authors
Research topics
Keywords
bundle adjustment
(3)
3d reconstruction
(2)
structure from motion
(1)
implicit representation
(1)
numerical optimization
(1)
trajectory optimization
(1)
sparse optimization
(1)
qr decomposition
(1)
lie group
(1)
signed distance field
(1)
visual odometry
(1)
linear algebra
(1)
simultaneous localization and mapping
(1)
matrix factorization
(1)
numerical analysis
(1)
voxel representation
(1)
schur complement
(1)
b-spline optimization
(1)
recurrence relation
(1)
continuous-time trajectory
(1)
Papers
Gradient-SDF: A Semi-Implicit Surface Representation for 3D Reconstruction
CVPR 2022
Square Root Bundle Adjustment for Large-Scale Reconstruction
CVPR 2021
Square Root Marginalization for Sliding-Window Bundle Adjustment
ICCV 2021
Efficient Derivative Computation for Cumulative B-Splines on Lie Groups
CVPR 2020