Author Of 2 Presentations
OIST - Optical Imaging and Sensing Technology
TuB1.4 - A SNAPSHOT SPECTRAL IMAGING ARCHITECTURE FOR COMPACT AND ROBUST TARGET DETECTION AND SPECTRAL RECONSTRUCTION
Presentation Type
Invited Submission
Authors
Date
08/20/2019
Time
08:00 AM - 10:00 AM
Room
Sandpiper C/D
Duration
30 Minutes
Lecture Time
09:30 AM - 10:00 AM
Abstract
Abstract
We introduce an architecture for snapshot spectral imaging that combines pixelated interference filters and stacked photodiode imagers. Simple design decisions permit target detection with improved signal-to-noise ratios or spectral reconstruction with enhanced accuracy while maintaining the compactness and robustness required for human-borne and vehicle-mounted sensors.
ETP - Enabling Technologies in Photonics
TuC2.4 - NAVIGATION IN GPS-DENIED ENVIRONMENTS VIA SKYLIGHT POLARIZATION PATTERNS
Presentation Type
Invited Submission
Authors
Date
08/20/2019
Time
10:15 AM - 12:00 PM
Room
Emerald C
Duration
15 Minutes
Lecture Time
11:45 AM - 12:00 PM
Abstract
Abstract
Low-power GPS signals are easily jammed, making it crucial to evaluate complementary technologies which can provide geolocation information in GPS-denied environments. We introduce the concept of skylight polarization-based navigation and evaluate the feasibility of this new technique.