Kostas Alexis
  • Male
  • Reno, NV
  • United States
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Latest Activity

Kostas Alexis commented on Kostas Alexis's blog post DARPA Subterranean Challenge - Team CERBERUS
"thank you! "
Oct 2
Kostas Alexis posted blog posts
Oct 2
Charles Blouin commented on Kostas Alexis's blog post DARPA Subterranean Challenge - Team CERBERUS
"Last link is broken: https://www.subt-cerberus.org/ Good luck with the challenge!"
Oct 2
孤独的根号三 commented on Kostas Alexis's blog post Thermal-Inertial Localization for Autonomous Navigation of Aerial Robots through Obscurants
"where do you want to apply for?"
Mar 1
Kostas Alexis posted a blog post

Thermal-Inertial Localization for Autonomous Navigation of Aerial Robots through Obscurants

Dear community,We would like to share the following result on aerial robotic navigation through obscurants. The test took place in a smoke-filled machine-shop environment.Best,KostasSee More
Feb 25
Kostas Alexis posted blog posts
Jan 12
Ed commented on Kostas Alexis's blog post Autonomous Exploration inside Dark Tunnels
"Could I bother you for a BOM ? I am very interested in mapping large areas outside in fields. This looks like the application that would fit my need. Thank you"
Nov 7, 2017
Kostas Alexis commented on Kostas Alexis's blog post Autonomous Exploration inside Dark Tunnels
"Dear Ed. Although we are currently not working on a commercial product, I can tell you that all the components here are low-cost. They are cameras, LEDs, IMUs, embedded electronics (custom-built) and the only thing that increases the price is the…"
Nov 6, 2017

Profile Information

Please tell us a bit about your UAV interest
Aerial Robotics Autonomy
Hometown:
Reno

Kostas Alexis's Blog

DARPA Subterranean Challenge - Team CERBERUS

Posted on October 1, 2018 at 7:00pm 2 Comments

Dear community,

We would like to inform you about our participation in the DARPA Subterranean Challenge as Team CERBERUS (University of Nevada, Reno, ETH Zurich, Sierra Nevada Corporation,…

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Thermal-Inertial Localization for Autonomous Navigation of Aerial Robots through Obscurants

Posted on February 25, 2018 at 12:00am 1 Comment

Dear community,

We would like to share the following result on aerial robotic navigation through obscurants. The test took place in a smoke-filled machine-shop environment.

Best,

Kostas

Radiation Source Localization in GPS-denied Environments using Aerial Robots

Posted on January 12, 2018 at 12:00pm 0 Comments

This is to share results on radiation source localization in GPS-denied environments using autonomous aerial robots that estimate the nuclear (Cs-137 in the experiments) source location and intensity, while simultaneously planning for informative measurements. Smart selection of measurement points is critical as the robot has to dwell for…

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Autonomous Exploration inside Dark Tunnels

Posted on October 26, 2017 at 7:30pm 8 Comments

Dear community,



In these two videos you will see some recent results on autonomous exploration of tunnels in visually-degraded (dark) conditions. Both localization and mapping, as well as path planning and control are handled completely autonomously. …

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Open-source: Localization Uncertainty-aware Exploration and Mapping Planner

Posted on June 2, 2017 at 1:30am 4 Comments

Dear community members,

During this ICRA we presented our work on "Uncertainty-aware Receding Horizon Exploration and Mapping using Aerial Robots".

This work is now accompanied with an open sourced ROS toolbox available at:…

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