Results 131 to 140 of about 3,433 (259)

Deep learning‐based super‐resolution reconstruction and improved YOLOv9 for efficient benthos detection: a case study at Lake Hamana, Japan

Remote Sensing in Ecology and Conservation, EarlyView.
This study presents a UAV‐based framework that integrates deep learning‐based super‐resolution reconstruction and an enhanced YOLO detector to improve centimetre‐scale benthic organism monitoring. Using hermit crabs in Lake Hamana, a coastal lagoon in Japan, as a case study, the method substantially enhanced small‐object detection performance ...
Fan Zhao, Bangzhang Ma, Dianhan Xi, Jiaqi Wang, Yijia Chen, Yongying Liu, Xinlei Shao, Mowen Zhang, Guocheng Zhang, Jundong Chen, Katsunori Mizuno   +10 more
wiley   +1 more source

Noisy Dueling Double Deep Q-Network algorithm for autonomous underwater vehicle path planning. [PDF]

Front Neurorobot
Liao X, Li L, Huang C, Zhao X, Tan S.
europepmc   +1 more source

Scalable low‐cost seabed landers: the missing link for sustained, integrated, long‐term observations in dynamic shallow seas

Remote Sensing in Ecology and Conservation, EarlyView.
Seabed landers, when equipped with a range of biotic and abiotic sensors, offer a non‐invasive and cost‐effective solution for ecosystem‐scale monitoring of Essential Biodiversity Variables (EBVs) and Essential Ocean Variables (EOVs) in dynamic shallow seas.
Arienne Calonge, Roeland Develter, Carlota Muñiz, Clea Parcerisas, Jan Reubens, Wieter Boone, Klaas Deneudt, Elisabeth Debusschere   +7 more
wiley   +1 more source

Underway measurement of cyanobacterial microcystins using a surface plasmon resonance sensor on an autonomous underwater vehicle. [PDF]

Limnol Oceanogr Methods
Ussler W, Doucette GJ, Preston CM, Weinstock C, Allaf N, Roman B, Jensen S, Yamahara K, Lingerfelt LA, Mikulski CM, Hobson BW, Kieft B, Raanan BY, Zhang Y, Errera RM, Ruberg SA, Den Uyl PA, Goodwin KD, Soelberg SD, Furlong CE, Birch JM, Scholin CA.   +21 more
europepmc   +1 more source

Lagrangian coherent structure assisted path planning for transoceanic autonomous underwater vehicle missions. [PDF]

Sci Rep, 2018
Ramos AG, García-Garrido VJ, Mancho AM, Wiggins S, Coca J, Glenn S, Schofield O, Kohut J, Aragon D, Kerfoot J, Haskins T, Miles T, Haldeman C, Strandskov N, Allsup B, Jones C, Shapiro J.   +16 more
europepmc   +1 more source

Multi‐Platform Deployments of Low‐Cost Devices for Cetacean Passive Acoustic Monitoring

Remote Sensing in Ecology and Conservation, EarlyView.
Recent advances in affordable, user‐friendly devices offer new opportunities to overcome cost constraints of underwater passive acoustic monitoring (PAM) and expand acoustic data collection. In this study, we deployed low‐cost acoustic recorders and underwater cameras across a range of platforms in the Western Mediterranean, including fishing gear ...
Greta Jankauskaite, François Poisson, Irati Abascal, Javier Menéndez‐Blázquez, Clara Cánovas Pérez, Sofia Conti, Ricardo Sagarminaga, Juan Antonio Raga, David March   +8 more
wiley   +1 more source

Experimental Evaluation on Depth Control Using Improved Model Predictive Control for Autonomous Underwater Vehicle (AUVs). [PDF]

Sensors (Basel), 2018
Yao F, Yang C, Liu X, Zhang M.
europepmc   +1 more source

Integrating Sustainability Through Socio‐Scientific Issues in Chile: Towards a Decolonial Chemistry Education

Science Education, EarlyView.
ABSTRACT This study examines how integrating sustainability through socio‐scientific issue (SSI) in secondary chemistry teaching shapes epistemic openness and closure from a decolonial perspective, as mediated through classroom discourse. Drawing on a co‐planned lesson on copper mining in Chile – a scientifically rich yet ethically and politically ...
Denise Quiroz‐Martínez
wiley   +1 more source

Fault-Tolerant Control of Autonomous Underwater Vehicle Actuators Based on Takagi and Sugeno Fuzzy and Pseudo-Inverse Quadratic Programming under Constraints. [PDF]

Sensors (Basel)
Zhang Z, Wu Y, Zhou Y, Hu D.
europepmc   +1 more source

Geomagnetic Navigation of Autonomous Underwater Vehicle Based on Multi-objective Evolutionary Algorithm. [PDF]

Front Neurorobot, 2017
Li H, Liu M, Zhang F.
europepmc   +1 more source