Results 71 to 80 of about 66,238 (238)

Deep Learning-Based Water Segmentation for Autonomous Surface Vessel

IOP Conference Series: Earth and Environmental Science, 2020
AbstractVisual-based obstacle detection from an autonomous surface vessel (ASV) is a complex task due to high variance of scene properties such as different illumination and presence of reflections. One approach in implementing the task is through extracting waterlines to enable inferring of vessel orientation and obstacles presence. Classical computer
Muhammad Ammar Mohd Adam, Ahmad Imran Ibrahim, Zulkifli Zainal Abidin, Hasan Firdaus Mohd Zaki   +3 more
openaire   +1 more source

Autonomous eDNA collection using an uncrewed surface vessel over a 4200‐km transect of the eastern Pacific Ocean [PDF]

, 2023
Christina M. Preston, Kevan M. Yamahara, Douglas Pargett, Chloe Weinstock, James M. Birch, Brent Roman, Scott Jensen, Brian Connon, Richard Jenkins, John P. Ryan, Christopher A. Scholin   +10 more
openalex   +1 more source

Automation Process for Morphometric Analysis of Volumetric CT Data from Pulmonary Vasculature in Rats [PDF]

, 2010
With advances in medical imaging scanners, it has become commonplace to generate large multidimensional datasets. These datasets require tools for a rapid, thorough analysis. To address this need, we have developed an automated algorithm for morphometric
Krenz, Gary S., Molthen, Robert, Shingrani, Rahul   +2 more
core   +2 more sources

Precise OBS location at the sea bottom in active seismic profiles using the air gun shot records [PDF]

, 2016
The Norcaribe campaign, in November – December 2013, funded by Spanish Ministry of Innovation and Science (Norcaribe Project CGL2010-17715), was performed on board of the Spanish research vessel “Sarmiento de Gamboa” around the Hispaniola island, also
Ambrós Ferrer, Marc, Cabieces, R., Carbó Gorosabel, Andrés, Davila, J.M., Gorosabel Araus, José Miguel, Granja Bruña, José Luis, Pazos, A., Quijano, Jesús, Rodríguez Zurrunero, Roberto, Santos Loaisa, José   +9 more
core  

COLREG-Compliant Collision Avoidance for Unmanned Surface Vehicle Using Deep Reinforcement Learning

IEEE Access, 2020
Path Following and Collision Avoidance, be it for unmanned surface vessels or other autonomous vehicles, are two fundamental guidance problems in robotics.
Eivind Meyer, Amalie Heiberg, Adil Rasheed, Omer San   +3 more
doaj   +1 more source

Regulations Aware Motion Planning for Autonomous Surface Vessels in Urban Canals [PDF]

, 2022
Jitske de Vries, Elia Trevisan, Jules van der Toorn, Tuhin Das, Bruno Brito, Javier Alonso–Mora   +5 more
openalex   +1 more source

Deep Learning Test Platform for Maritime Applications: Development of the eM/S Salama Unmanned Surface Vessel and Its Remote Operations Center for Sensor Data Collection and Algorithm Development

Remote Sensing
In response to the global megatrends of digitalization and transportation automation, Turku University of Applied Sciences has developed a test platform to advance autonomous maritime operations.
Juha Kalliovaara, Tero Jokela, Mehdi Asadi, Amin Majd, Juhani Hallio, Jani Auranen, Mika Seppänen, Ari Putkonen, Juho Koskinen, Tommi Tuomola, Reza Mohammadi Moghaddam, Jarkko Paavola   +11 more
doaj   +1 more source

Observations of High Frequency, Long Range Acoustic Propagation in a Harbor Environment [PDF]

, 2008
The positioning and navigation of AUV\u27s in harbor environments using underwater acoustics is complicated by shallow waters, long propagation distances, and complex oceanographic features.
Mayer, Larry A., Weber, Thomas C., Weirathmueller, Michelle   +2 more
core   +1 more source

Distributed Control of Microscopic Robots in Biomedical Applications

, 2006
Current developments in molecular electronics, motors and chemical sensors could enable constructing large numbers of devices able to sense, compute and act in micron-scale environments.
Hogg, Tad
core  

Comments on Caddo Origins in Northwest Louisiana [PDF]

, 2009
This paper presents some of my thoughts on the issue of Caddo origins from the perspective of the Red River drainage in northwest Louisiana. These ideas were assembled prior to the Caddo discussion group meeting held in December 2008 and have been only ...
Girard, Jeffery S.
core   +1 more source