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Selected Publications
2020
- Towards a MEMS-based Adaptive LIDAR
3DV 2020
F. Pittaluga, Z. Tasneem, J. Folden, B. Tilmon, A. Chakrabarti and S. J. Koppal
- 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
- FoveaCam: A MEMS Mirror-Enabled Foveating Camera
ICCP 2020
B. Tilmon, E. Jain, S. Ferrari, and S. J. Koppal
- 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
- Revealing Scenes by Inverting Structure from Motion Reconstructions
Best Paper Finalist
CVPR 2019
F. Pittaluga, S. J. Koppal, S. Kang and S. Sinha
- Learning Privacy Preserving Encodings through Adversarial Training
WACV 2019
F. Pittaluga, S. J. Koppal, A. Chakrabarti
- Directionally Controlled Time-of-Flight Ranging for Mobile Sensing Platforms
RSS, 2018.
Z. Tasneem, D. Wang, H. Xie and S. J. Koppal
- 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
- 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
- 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
- Sensor-level Privacy for Thermal Cameras.
International Conference on Computational Photography, 2016.
F. Pittaluga, A. Zivkovic and S. J. Koppal
- Privacy Preserving Optics for Miniature Vision Sensors
Conference on Computer Vision and Pattern Recognition, 2015.
F. Pittaluga and S. J. Koppal
- 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
- Shadow cameras: Reciprocal views from illumination masks
International Conference on Computer Vision, 2009.
S. J. Koppal and S. G. Narasimhan
- Temporal dithering of illumination for fast active vision
European Conference on Computer Vision, 2008.
S. G. Narasimhan, S. J. Koppal and S. Yamazaki
- Novel depth cues from uncalibrated near-field lighting
International Conference on Computer Vision, 2007.
S. J. Koppal and S. G. Narasimhan
- Clustering appearance for scene analysis
Conference on Computer Vision and Pattern Recognition, 2006.
S. J. Koppal and S. G. Narasimhan
- Structured light from scattering media
International Conference on Computer Vision, 2005.
S. G. Narasimhan, S. K. Nayar, B. Sun and S. J. Koppal