Selected Publications

2020

  1. Towards a MEMS-based Adaptive LIDAR
    3DV 2020
    F. Pittaluga, Z. Tasneem, J. Folden, B. Tilmon, A. Chakrabarti and S. J. Koppal

    Project Page | PDF

  2. Adaptive Fovea for Scanning Depth Sensors
    International Journal of Robotics Research, 2020
    Z. Tasneem, C. Adhivarahan, D. Wang, H. Xie, K. Dantu and S. J. Koppal

    PDF

  3. FoveaCam: A MEMS Mirror-Enabled Foveating Camera
    ICCP 2020
    B. Tilmon, E. Jain, S. Ferrari, and S. J. Koppal

    Project Page | PDF

  4. Design and Calibration of a Fast Flying-Dot Projector for Dynamic Light Transport Acquisition
    Transactions on Computational Imaging 2020
    K. Henderson, X. Liu, J. Folden, B. Tilmon, S. Jayasuriya, and S. J. Koppal

    Project Page | PDF

  5. Revealing Scenes by Inverting Structure from Motion Reconstructions
    Best Paper Finalist
    CVPR 2019
    F. Pittaluga, S. J. Koppal, S. Kang and S. Sinha

    project page | PDF

  6. Learning Privacy Preserving Encodings through Adversarial Training
    WACV 2019
    F. Pittaluga, S. J. Koppal, A. Chakrabarti

    PDF

  7. Directionally Controlled Time-of-Flight Ranging for Mobile Sensing Platforms
    RSS, 2018.
    Z. Tasneem, D. Wang, H. Xie and S. J. Koppal

    project page | PDF

  8. An Integrated Forward-View 2-Axis MEMS Scanner for Compact 3D LIDAR
    Winner of Best Student Paper Award
    NEMS, 2018.
    D. Wang*, S. Rojas, A. Shuping, Z. Tasneem, S. J. Koppal, H. Xie

    project page | PDF – Coming Soon

  9. Tracking Radioactive Sources through Sensor Fusion of Omnidirectional LIDAR and Isotropic Rad-detectors
    3DV, 2017.
    K. Henderson, K. Stadnikia, A. Martin, A. Enqvist, and S. J. Koppal

    project page | PDF


  10. Focal Flow: Measuring Distance and Velocity with Defocus and Differential Motion
    Winner of Best Student Paper Award
    European Conference on Computer Vision, 2016.
    E. Alexander, Q. Guo, S. J. Koppal, S.J. Gortler, and T. Zickler

    pdf

  11. Sensor-level Privacy for Thermal Cameras.
    International Conference on Computational Photography, 2016.
    F. Pittaluga, A. Zivkovic and S. J. Koppal

    project page | pdf

  12. Privacy Preserving Optics for Miniature Vision Sensors
    Conference on Computer Vision and Pattern Recognition, 2015.
    F. Pittaluga and S. J. Koppal

    project page | pdf

  13. Wide-angle micro sensors for vision on a tight budget
    Conference on Computer Vision and Pattern Recognition, 2011.
    S. J. Koppal, I. Gkioulekas, T. Zickler and G. Barrows

    project page | pdf

  14. Shadow cameras: Reciprocal views from illumination masks
    International Conference on Computer Vision, 2009.
    S. J. Koppal and S. G. Narasimhan

    project page | pdf

  15. Temporal dithering of illumination for fast active vision
    European Conference on Computer Vision, 2008.
    S. G. Narasimhan, S. J. Koppal and S. Yamazaki

    project page | pdf

  16. Novel depth cues from uncalibrated near-field lighting
    International Conference on Computer Vision, 2007.
    S. J. Koppal and S. G. Narasimhan

    project page | pdf

  17. Clustering appearance for scene analysis
    Conference on Computer Vision and Pattern Recognition, 2006.
    S. J. Koppal and S. G. Narasimhan

    project page | pdf

  18. Structured light from scattering media
    International Conference on Computer Vision, 2005.
    S. G. Narasimhan, S. K. Nayar, B. Sun and S. J. Koppal

    project page