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Novelty-Driven Onboard Targeting for MSL and Mars 2020 Rovers, Year 1
Completed
Description
MSL ChemCam automated targeting (AEGIS) ranks targets against pre-defined science criteria; Good for finding items of known interest, but could miss the unexpected. Missions are under pressure to reduce planning timelines; novelty detection can quickly highlight targets that merit further attention, i.e. help focus attention Novelty-based targeting can accelerate the speed of new discoveries; Previous novelty detection studies focused on offline, prototype settings with low-resolution images First development of novelty-based targeting for use onboard rovers/spacecraft; Will use unsupervised methods detect anomalies or novel phenomena; Key challenges include identifying the appropriate representation of image content to highlight novelty, specifying an analytic measure of novelty within context (normal is a relative term) which limits false alarms, and ensuring that the algorithm can run in a rover onboard computing context.
Benefits
Mission adoption and integration by MSL and/or Mars 2020;
Details
| Technology area | Autonomous Systems > Situational and Self-Awareness Technologies > Sensing and Perception for Autonomous Systems |
| Program | Center Innovation Fund: JPL CIF (JPL CIF) |
| Lead organization | Jet Propulsion Laboratory, Pasadena, CA |
| Start date | 2019-10-01 |
| End date | 2020-09-30 |
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How to get involved
This is a mature technology (TRL 7+) — the realistic path in is usually NASA's Technology Transfer Program: licensing an existing NASA patent, or a Space Act Agreement to use NASA facilities/expertise directly. NASA also runs a startup licensing program with no upfront fee for companies formed to commercialize a specific NASA technology.
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