7 events found.
Week of Events
Monday, October 30, 2017
No events on this day.
Tuesday, October 31, 2017
No events on this day.
Wednesday, November 1, 2017
No events on this day.
Thursday, November 2, 2017
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November 2, 2017 -SPS Distinguished Lecturer Presentation: First-Photon Imaging and Other Imaging with Few Photons
SPS Distinguished Lecturer Presentation: First-Photon Imaging and Other Imaging with Few Photons
Co-sponsored by: EMBS (New Hampshire/Green Mountain/Maine Jt Chap,EMB18) LIDAR systems use single-photon detectors to enable long-range reflectivity and depth imaging. By exploiting an inhomoheneous Poisson process observation model and the typical structure of natural scenes, first-photon imaging demonstrates the possibility of accurate LIDAR with only 1 detected photon per pixel, where half of the detections are due to (uninformative) ambient light. The speaker will explain the simple ideas behind first-photon imaging. Then he will touch upon related subsequent works that mitigate the limitations of detector arrays, withstand 25-times more ambient light, allow for unknown ambient light levels, and capture multiple depths per pixel. Related paper DOIs:10.1126/science.124677510.1109/TSP.2015.245309310.1109/LSP.2015.247527410.1364/OE.24.00187310.1038/ncomms1204610.1109/TSP.2017.2706028 Speaker(s): Dr. Vivek Goyal, Agenda: Presentation: 6:30 PM - 7:30 PM Questions: 7:30 PM - 8:00 PM Optional dinner Location: Room: Large Meeting Room Bldg: Nashua Library 2 Court Street Nashua, New Hampshire 03060
Friday, November 3, 2017
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November 2, 2017 -SPS Distinguished Lecturer Presentation: First-Photon Imaging and Other Imaging with Few Photons
SPS Distinguished Lecturer Presentation: First-Photon Imaging and Other Imaging with Few Photons
Co-sponsored by: EMBS (New Hampshire/Green Mountain/Maine Jt Chap,EMB18) LIDAR systems use single-photon detectors to enable long-range reflectivity and depth imaging. By exploiting an inhomoheneous Poisson process observation model and the typical structure of natural scenes, first-photon imaging demonstrates the possibility of accurate LIDAR with only 1 detected photon per pixel, where half of the detections are due to (uninformative) ambient light. The speaker will explain the simple ideas behind first-photon imaging. Then he will touch upon related subsequent works that mitigate the limitations of detector arrays, withstand 25-times more ambient light, allow for unknown ambient light levels, and capture multiple depths per pixel. Related paper DOIs:10.1126/science.124677510.1109/TSP.2015.245309310.1109/LSP.2015.247527410.1364/OE.24.00187310.1038/ncomms1204610.1109/TSP.2017.2706028 Speaker(s): Dr. Vivek Goyal, Agenda: Presentation: 6:30 PM - 7:30 PM Questions: 7:30 PM - 8:00 PM Optional dinner Location: Room: Large Meeting Room Bldg: Nashua Library 2 Court Street Nashua, New Hampshire 03060
Saturday, November 4, 2017
No events on this day.
Sunday, November 5, 2017
No events on this day.