Zobrazeno 1 - 10
of 827
pro vyhledávání: '"Willis, Andrew"'
Manual identification of archaeological features in LiDAR imagery is labor-intensive, costly, and requires archaeological expertise. This paper shows how recent advancements in deep learning (DL) present efficient solutions for accurately segmenting
Externí odkaz:
http://arxiv.org/abs/2403.05773
Publikováno v:
SoutheastCon 2024, 559-564
This paper describes the hardware design and flight demonstration of a small quadrotor with imaging sensors for urban mapping, hazard avoidance, and target tracking research. The vehicle is equipped with five cameras, including two pairs of fisheye s
Externí odkaz:
http://arxiv.org/abs/2402.13195
UAV missions often require specific geometric constraints to be satisfied between ground locations and the vehicle location. Such requirements are typical for contexts where line-of-sight must be maintained between the vehicle location and the ground
Externí odkaz:
http://arxiv.org/abs/2402.03135
Publikováno v:
Sensors 24, no. 7: 2204
This article presents an analysis of current state-of-the-art sensors and how these sensors work with several mapping algorithms for UAV (Unmanned Aerial Vehicle) applications, focusing on low-altitude and high-speed scenarios. A new experimental con
Externí odkaz:
http://arxiv.org/abs/2401.06407
Infrared thermography has been widely used in several domains to capture and measure temperature distributions across surfaces and objects. This methodology can be further expanded to 3D applications if the spatial distribution of the temperature dis
Externí odkaz:
http://arxiv.org/abs/2304.03930
Publikováno v:
Proc. AIAA SciTech 2023 Forum
This paper investigates the problem of planning a minimum-length tour for a three-dimensional Dubins airplane model to visually inspect a series of targets located on the ground or exterior surface of objects in an urban environment. Objects are 2.5D
Externí odkaz:
http://arxiv.org/abs/2301.05309
Autor:
Zhang, Jincheng1 (AUTHOR) arwillis@charlotte.edu, Willis, Andrew R.1 (AUTHOR)
Publikováno v:
Sensors (14248220). Jun2024, Vol. 24 Issue 12, p3874. 23p.
This article describes a software package called ROS georegistration intended for use with the Robot Operating System (ROS) and the Gazebo 3D simulation environment. ROSgeoregistration provides tools for the simulation, test and deployment of aerial
Externí odkaz:
http://arxiv.org/abs/2201.07863
This article describes a volumetric approach for procedural shape modeling and a new Procedural Shape Modeling Language (PSML) that facilitates the specification of these models. PSML provides programmers the ability to describe shapes in terms of th
Externí odkaz:
http://arxiv.org/abs/2103.11930
Autor:
Papadakis, John, Willis, Andrew R.
This article describes novel approaches to quickly estimate planar surfaces from RGBD sensor data. The approach manipulates the standard algebraic fitting equations into a form that allows many of the needed regression variables to be computed direct
Externí odkaz:
http://arxiv.org/abs/2103.06644