Latest Updates…

Lots of exciting lab news to catch up on:

  • Congratulations to the COHRINT Lab’s first PhD graduates Dr. Steve McGuire (AES) and Dr. Brett Israelsen (CS), who successfully defended their PhD theses this past summer!
  • Welcome to our three newest Aerospace PhD students: Aastha Acharya, Ofer Dagan, and Shohei Wakayama!
  • Congratulations to Luke Burks and Ian Loefgren, whose papers were accepted to and presented at the 2019 FUSION Conference in Ottawa this past summer:
    • L. Burks and N. Ahmed, “Collaborative Semantic Data Fusion with Dynamically Observable Decision Processes”.
    • I. Loefgren, N. Ahmed, E. Frew, C. Heckman, S. Humbert “Scalable Event-Triggered Data Fusion for Autonomous Cooperative Swarm Localization”.
  • Congratulations to Jonathan Manni  whose paper was presented at the 2019 AAS/AIAA Astrodynamics Specialists Conference in Portland, Maine in August:
    • J. Manni, J. McMahon, and N. Ahmed, “Addressing Varying Lighting Conditions with Application to Terrain Relative Navigation”.
  • Congratulations to Aastha Acharya, Ofer Dagan, Shohei Wakayama, AES M.S. graduate Ben Mellinkoff (from Prof. Jack Burns’ lab at CU Boulder) and AES Ph.D. student Ian Elliot (from Prof. Natasaha Bosanac’s lab at CU Boulder) for each getting their first-author papers accepted to the upcoming 2020 AIAA InfoTech Conference in January!
  • Finally, the COHRINT lab has moved to the new Smead Aerospace Engineering Sciences Building on East Campus — check out more about the new building here: https://www.colorado.edu/engineering/aero-building

ICRA 2019, RA-L, AHFE, and ACM CSUR Papers Accepted

The following new research publications have been accepted:

-S. McGuire, P.M. Furlong, T. Fong, C. Heckman, D.J. Szafir, S. Julier, and N.
Ahmed
, “Everybody Needs Somebody Sometimes: Validation of Adaptive Recovery in
Robotic Space Operations,”  accepted to IEEE Robotics and Automation Letters and ICRA 2019 — congratulations, Steve!

-J. Stechschulte, N. Ahmed, and C. Heckman, “Low-overlap 3-D point
cloud registration with Bayesian outlier rejection,” accepted to ICRA 2019 — congratulations, John (from Prof. Chris Heckman’s ARPG research group)!

-B. Israelsen and N. Ahmed, “‘Dave…I can assure you…it’s going to be alright…’:
A definition, case for, and survey of algorithmic assurances in human-autonomy trust
relationships,”
ACM Computing Surveys, v.51 no.6, Jan 2019, 113:1-113:37 — congratulations, Brett!

-B. Israelsen, N. Ahmed, E. Frew, D. Lawrence, and B. Argrow, “Machine Self-Confidence in Autonomous Systems via Meta-Analysis of Decision Processes,” accepted to the 2019 Applied Human Factors and Ergonomics Conference (AHFE 2019)congratulations, Brett!

FUSION 2018 Papers and RT-DUNE Workshop Paper Accepted

The COHRINT Lab will present 3 new papers at international conferences this summer :

“Flexible Semantic Human-Robot Sensing in Unknown Environments using Dynamic Information Gathering Policies,” by L. Burks and N. Ahmed (2018 ICRA RT-DUNE Workshop, Brisbane, Australia);

“Closed-loop Bayesian Semantic Data Fusion for Collaborative Human-Autonomy Target Search,” by L. Burks, I. Loefgren, L. Barbier, J. Muesing, J. McGinley, S. Vunnam, and N.Ahmed (FUSION 2018, Cambridge, UK);

“Weak in the NEES?: Auto-tuning Kalman Filters with Bayesian Optimization,” by Z. Chen, C. Heckman, S. Julier, and N. Ahmed (FUSION 2018, Cambridge, UK);