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pro vyhledávání: '"Patel, Akash"'
This work presents a fully integrated tree-based combined exploration-planning algorithm: Exploration-RRT (ERRT). The algorithm is focused on providing real-time solutions for local exploration in a fully unknown and unstructured environment while di
Externí odkaz:
http://arxiv.org/abs/2407.04386
Autor:
Saucedo, Mario A. V., Patel, Akash, Saradagi, Akshit, Kanellakis, Christoforos, Nikolakopoulos, George
In this article, we propose the novel concept of Belief Scene Graphs, which are utility-driven extensions of partial 3D scene graphs, that enable efficient high-level task planning with partial information. We propose a graph-based learning methodolo
Externí odkaz:
http://arxiv.org/abs/2402.03840
In this article, we propose a novel navigation framework that leverages a two layered graph representation of the environment for efficient large-scale exploration, while it integrates a novel uncertainty awareness scheme to handle dynamic scene chan
Externí odkaz:
http://arxiv.org/abs/2402.02566
Autor:
Patel, Akash
This thesis presents a novel navigation framework established to enable the exploration of planetary subterranean areas with Unmanned Aerial Vehicles (UAVs). The key contributions of this thesis work form a robot-safe rapid navigation framework that
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-96667
Autor:
Saucedo, Mario A. V., Patel, Akash, Sawlekar, Rucha, Saradagi, Akshit, Kanellakis, Christoforos, Agha-Mohammadi, Ali-Akbar, Nikolakopoulos, George
In this article, we propose a novel LiDAR and event camera fusion modality for subterranean (SubT) environments for fast and precise object and human detection in a wide variety of adverse lighting conditions, such as low or no light, high-contrast z
Externí odkaz:
http://arxiv.org/abs/2304.08908
Autor:
Patel, Akash, Karlsson, Samuel, Lindqvist, Bjorn, Kanellakis, Christoforos, Mohammadi, Ali Akbar Agha, Nikolakopoulos, George
Publikováno v:
Journal of Advances in Space Research 2022
Mapping and exploration of a Martian terrain with an aerial vehicle has become an emerging research direction, since the successful flight demonstration of the Mars helicopter Ingenuity. Although the autonomy and navigation capability of the state of
Externí odkaz:
http://arxiv.org/abs/2211.06905
Autor:
Patel, Akash, Lindqvist, Björn, Kanellakis, Christoforos, Agha-mohammadi, Ali-akbar, Nikolakopoulos, George
Publikováno v:
Journal of Intelligent and Robotics System 2022
Exploration and mapping of unknown environments is a fundamental task in applications for autonomous robots. In this article, we present a complete framework for deploying MAVs in autonomous exploration missions in unknown subterranean areas. The mai
Externí odkaz:
http://arxiv.org/abs/2205.15670
Autor:
Patel, Akash
Mars : The red planet has been on top in the priority list of interplanetary exploration of the solar system. The Mars exploration landers and rovers have laid the foundation of our understanding of the planet atmosphere and terrain. Although the rov
Externí odkaz:
http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-82441
Publikováno v:
In Expert Systems With Applications 15 June 2024 244
Autor:
Thirimanne, H. Nayanga, Almiron-Bonnin, Damian, Nuechterlein, Nicholas, Arora, Sonali, Jensen, Matt, Parada, Carolina A., Qiu, Chengxiang, Szulzewsky, Frank, English, Collin W., Chen, William C., Sievers, Philipp, Nassiri, Farshad, Wang, Justin Z., Klisch, Tiemo J., Aldape, Kenneth D., Patel, Akash J., Cimino, Patrick J., Zadeh, Gelareh, Sahm, Felix, Raleigh, David R., Shendure, Jay, Ferreira, Manuel, Holland, Eric C.
Publikováno v:
In Cell Genomics 12 June 2024 4(6)