IEEE Transactions on Pattern Analysis and Machine Intelligence
Real-time 3D model acquisition
Proceedings of the 29th annual conference on Computer graphics and interactive techniques
Proceedings of the conference on Visualization '01
Estimating differential quantities using polynomial fitting of osculating jets
Proceedings of the 2003 Eurographics/ACM SIGGRAPH symposium on Geometry processing
A Fast Automatic Method for Registration of Partially-Overlapping Range Images
ICCV '98 Proceedings of the Sixth International Conference on Computer Vision
Registration of point cloud data from a geometric optimization perspective
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Symmetry descriptors and 3D shape matching
Proceedings of the 2004 Eurographics/ACM SIGGRAPH symposium on Geometry processing
Salient geometric features for partial shape matching and similarity
ACM Transactions on Graphics (TOG)
A planar-reflective symmetry transform for 3D shapes
ACM SIGGRAPH 2006 Papers
Partial and approximate symmetry detection for 3D geometry
ACM SIGGRAPH 2006 Papers
Reassembling fractured objects by geometric matching
ACM SIGGRAPH 2006 Papers
Pose-Oblivious Shape Signature
IEEE Transactions on Visualization and Computer Graphics
Global non-rigid alignment of 3-D scans
ACM SIGGRAPH 2007 papers
ACM SIGGRAPH 2007 papers
Example-based 3D scan completion
SGP '05 Proceedings of the third Eurographics symposium on Geometry processing
SGP '05 Proceedings of the third Eurographics symposium on Geometry processing
Multi-scale features for approximate alignment of point-based surfaces
SGP '05 Proceedings of the third Eurographics symposium on Geometry processing
Principal curvatures from the integral invariant viewpoint
Computer Aided Geometric Design
Discovering structural regularity in 3D geometry
ACM SIGGRAPH 2008 papers
4-points congruent sets for robust pairwise surface registration
ACM SIGGRAPH 2008 papers
Augmented planar reflective symmetry transform
The Visual Computer: International Journal of Computer Graphics
Topology-Invariant Similarity of Nonrigid Shapes
International Journal of Computer Vision
Möbius voting for surface correspondence
ACM SIGGRAPH 2009 papers
Global intrinsic symmetries of shapes
SGP '08 Proceedings of the Symposium on Geometry Processing
Full and Partial Symmetries of Non-rigid Shapes
International Journal of Computer Vision
Multi-feature matching of fresco fragments
ACM SIGGRAPH Asia 2010 papers
Multiview registration for large data sets
3DIM'99 Proceedings of the 2nd international conference on 3-D digital imaging and modeling
Part analogies in sets of objects
EG 3DOR'08 Proceedings of the 1st Eurographics conference on 3D Object Retrieval
Vote based correspondence for 3D point-set registration
Proceedings of the Eighth Indian Conference on Computer Vision, Graphics and Image Processing
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In this paper, we introduce a novel approach for global registration of partially overlapping point clouds. The approach identifies feature points of matching objects based on surface-approximating polynomials and finds an initial transformation depending on these polynomials. We compute an extended set of rotationally-invariant features for polynomials. In contrast to purely feature-based approaches, we do not only compute transformations based on the invariant properties of polynomials, but actually transform the polynomials into a common coordinate system and compare the transformed coefficients. This results in an improved correspondence analysis of local surfaces. Hence, using transformed polynomials, we gain more discriminating information about different structures. Therefore, the approach can handle partial scans of different objects simultaneously. Each partial scan is assigned to one of the objects and registered accordingly. Moreover, the approach is robust against noise and can process real data.