Henrik Stewénius

My current research interests are in scalable computer vision in general an in particular in image matching, with applications in Search By Image and Goggle Goggles. The UKY experimental data along with a more complete set of pdfs can be found at: www.vis.uky.edu/~stewe/. Some old material can be found at my old homepage in Lund.

Google Publications

Previous Publications

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    A minimal solution for relative pose with unknown focal length

    Henrik Stewénius, F. Kahl, D. Nistér, F. Schaffalitzky

    Image and Vision Computing, vol. 26 (2008), pp. 871 - 877

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    Binomial Mitotic Segregation of MYCN-Carrying Double Minutes in Neuroblastoma Illustrates the Role of Randomness in Oncogene Amplification

    G. Lundberg, A. Rosengren, Ulf Håkanson, Henrik Stewénius, Y. Jin, Y. Stewénius, Sven Påhlman, D. Gisselsson

    PLoS ONE, vol. 3 (2008), e3099

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    Detailed Real-Time Urban 3D Reconstruction From Video

    M. Pollefeys, D. Nistér, J.-M. Frahm, A. Akbarzadeh, P. Mordohai, B. Clipp, C. Engels, D. Gallup, S.-J. Kim, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, Henrik Stewénius, R. Yang, G. Welch, H. Towles

    IJCV, vol. 78 (2008), pp. 143 - 167

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    A Binning Scheme for Fast Hard Drive Based Image Search

    F. Fraundorfer, Henrik Stewénius, D. Nistér

    CVPR (2007)

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    A Nine-point Algorithm for Estimating Para-Catadioptric Fundamental Matrices

    C. Geyer, Henrik Stewénius

    CVPR (2007)

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    An Efficient Minimal Solution for Infinitesimal Camera Motion

    Henrik Stewénius, C. Engels, D. Nistér

    CVPR (2007)

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    Real-Time Video-Based Reconstruction of Urban Environments

    P. Mordohai, J.-M. Frahm, A. Akbarzadeh, B. Clipp, C. Engels, D. Gallup, P. Merrell, C. Salmi, S. Sinha, B. Talton, L. Wang, Q. Yang, Henrik Stewénius, H. Towles, G. Welch, R. Yang, M. Pollefeys, D. Nistér

    3D Virtual Reconstruction and Visualization of Complex Architectures (2007)

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    Structure from Motion with Missing Data is NP-Hard

    David Nister, Fredrik Kahl, Henrik Stewénius

    IEEE International Conference on Computer Vision (ICCV) (2007)

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    Using Galois Theory to Prove that Structure from Motion Algorithms are Optimal

    D. Nistér, R. Hartley, Henrik Stewénius

    CVPR (2007)

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    A Minimal solution to the generalized 3-point pose problem

    D. Nistér, Henrik Stewénius

    Journal of Mathematical Imaging and Vision (2006)

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    Are two rotational flows sufficient to calibrate a smooth non-parametric sensor?

    E. Grossmann, E-J Lee, P. Hislop, D. Nistér, Henrik Stewénius

    IEEE Conference on Computer Vision and Pattern Recognition (CVPR) (2006), pp. 1222-1229

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    Bundle Adjustment Rules

    C. Engels, Henrik Stewénius, D. Nistér

    Photogrammetric Computer Vision (PCV) (2006)

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    Recent Developments on Direct Relative Orientation

    Henrik Stewénius, C. Engels, D. Nistér

    ISPRS Journal of Photogrammetry and Remote Sensing, vol. 60 (2006), pp. 284-294

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    Scalable Recognition with a Vocabulary Tree

    D. Nistér, Henrik Stewénius

    IEEE Conference on Computer Vision and Pattern Recognition (CVPR) (2006), pp. 2161-2168

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    Stereo Matching with Color-Weighted Correlation, Hierarchical Belief Propagation and Occlusion Handling

    Q. Yang, L. Wang, R. Yang, Henrik Stewénius, D. Nistér

    IEEE Conference on Computer Vision and Pattern Recognition (CVPR) (2006), pp. 2347-2354

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    Towards Urban 3D Reconstruction From Video

    A. Akbarzadeh, J.-M. Frahm, P. Mordohai, B. Clipp, C. Engels, D. Gallup, P. Merrell, M. Phelps, S. Sinha, B. Talton, L. Wang, Q. Yang, Henrik Stewénius, R. Yang, G. Welch, H. Towles, D. Nisté, M. Pollefeys

    Third International Symposium on 3D Data Processing, Visualization and Transmission (3DPVT) (2006)

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    A Minimal Solution for Relative Pose with Unknown Focal Length

    Henrik Stewénius, F. Kahl, D. Nistér, F. Schaffalitzky

    IEEE Conference on Computer Vision and Pattern Recognition (CVPR), San-Diego, USA (2005), pp. 789-794

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    Gröbner Basis Methods for Minimal Problems in Computer Vision

    Henrik Stewenius

    Ph.D. Thesis (2005)

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    How Hard is Three-View Triangulation Really?

    Henrik Stewénius, F. Schaffalitzky, D. Nistér

    IEEE International Conference on Computer Vision (ICCV), Beijing China (2005), pp. 686-693

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    Non-Parametric Self-Calibration

    D. Nistér, Henrik Stewénius, E. Grossmann

    IEEE International Conference on Computer Vision (ICCV), Beijing China (2005), pp. 120-127

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    Reconstruction from Planar Motion Image Sequences with Applications for Autonomous Vehicles

    Henrik Stewénius, M. Oskarsson, K. Åström

    Scandinavian Conference on Image Analysis (SCIA), Joensuu, Finland (2005)

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    Solutions to Minimal Generalized Relative Pose Problems

    Henrik Stewénius, D. Nistér, M. Oskarsson, K. Åström

    Workshop on Omnidirectional Vision, Beijing China (2005)

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    Camera platforms for localization and map building

    Henrik Stewénius, M. Oskarsson, K. Åström

    Swedish Society for Automatic Image Analysis(SSBA), Uppsala, Sweden (2004)

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    Hand-Eye Calibration using Multilinear Constraints

    Henrik Stewénius, K. Åström

    Asian Conference on Computer Vision (ACCV), Jeju, Korea (2004)

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    Structure and Motion Problems for Multiple Rigidly Moving Cameras

    Henrik Stewénius, K. Åstr{\

    European Conference on Computer Vision (ECCV), Prague , Czech Republic (2004), 238ff

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    Structure and Motion Problems for Multiple Rigidly Moving Cameras

    Henrik Stewénius, K. Åström

    Proc. 8th Europ. Conf. Comput. Vision, Prague , Czech Republic (2004), 238ff

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    Simplified Vehicle Calibration using Multilinear Constraints

    Henrik Stewénius

    Scandinavian Conference on Image Analysis (SCIA), Gothenburg, Sweden (2003)

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    Studies in Mobile Camera Calibration

    Henrik Stewénius

    Lund University (2003)

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    Automatic calibration of vehicle parameters from visual data

    Henrik Stewénius

    Swedish Society for Automatic Image Analysis(SSAB) (2002)