Results 71 to 80 of about 66,174 (304)

Attentional costs in multiple-object tracking [PDF]

Cognition, 2008
Attentional demands of multiple-object tracking were demonstrated using a dual-task paradigm. Participants were asked to make speeded responses based on the pitch of a tone, while at the same time tracking four of eight identical dots. Tracking difficulty was manipulated either concurrent with or after the tone task.
Michael, Tombu, Adriane E, Seiffert
openaire   +2 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

FEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli, Mohammad Nour Alsamsam, Ugnė Bagdonaitė, Van Truc Vu, Chun‐Jen Huang, Polina Kuzhir, Mindaugas Zaremba, Aurimas Kopūstas, Marijonas Tutkus   +8 more
wiley   +1 more source

Individual honey bee tracking in a beehive environment using deep learning and Kalman filter

Scientific Reports
The honey bee is the most essential pollinator and a key contributor to the natural ecosystem. There are numerous ways for thousands of bees in a hive to communicate with one another.
Panadda Kongsilp, Unchalisa Taetragool, Orawan Duangphakdee   +2 more
doaj   +1 more source

In Situ Holothurian Noncontact Counting System: A General Framework for Holothurian Counting

IEEE Access, 2020
Holothurian counting is a basic requirement in aquaculture. An in situ noncontact approach for holothurian counting is basically harmless, which makes such techniques an optimal choice for aquaculture monitoring. To develop an in situ noncontact counting
Xinliang Zhang, Huimin Zeng, Xiang Liu, Zhibin Yu, Haiyong Zheng, Bing Zheng   +5 more
doaj   +1 more source

Long‐term hippocampal alterations and cognitive impairment in a murine model of surgical sepsis

FEBS Open Bio, EarlyView.
Using a mouse model of surgical sepsis, we tested long‐term memory and analyzed the transcriptome of single cells isolated from the hippocampus. Survivor mice showed worse memory, loss of certain brain cell subpopulations, and abnormal immune cell activity—suggesting that post‐sepsis brain alterations may be linked to cognitive deficits.
Dong Seong Cho, Rebecca Schmitt, Aneesha Dasgupta, Alexandra Ducharme, Jason Doles   +4 more
wiley   +1 more source

Perception, Distance Estimation, and Tracking Integration From BEV Representations

IEEE Access
Strong perception, precise distance estimate, and dependable object tracking are necessary for autonomous vehicle systems to function. To improve autonomous driving capabilities, we describe a unique deep learning-based fusion architecture in this paper ...
Saidrasul Usmankhujaev, Shokhrukh Baydadaev, Jang Woo Kwon   +2 more
doaj   +1 more source

Directed evolution of enzymes at the crossroads of tradition and innovation

FEBS Open Bio, EarlyView.
An iterative cycle of data‐driven enzyme optimization comprising four stages: genetic diversification of a template enzyme, expression of protein variants, high‐throughput evaluation, and machine‐learning‐guided redesign of the next variant library.
Maria Tomkova, Andrej Mirossay, Erik Sedlak   +2 more
wiley   +1 more source

EnhanceCenter for improving point based tracking and rich feature representation

Scientific Reports
In this study, we propose EnhanceCenter, a multiple-object tracking model that demonstrates enhanced tracking efficiency and stability while reducing dependencies on computationally intensive detectors.
Hyun-Sung Yang, Sung-Wook Park, Se-Hoon Jung, Chun-Bo Sim   +3 more
doaj   +1 more source

YOLOv8MS: Algorithm for Solving Difficulties in Multiple Object Tracking of Simulated Corn Combining Feature Fusion Network and Attention Mechanism

Agriculture
The automatic cultivation of corn has become a significant research focus, with precision equipment operation being a key aspect of smart agriculture’s advancement.
Yuliang Gao, Zhen Li, Bin Li, Lifeng Zhang   +3 more
doaj   +1 more source

Remapping attention in multiple object tracking

Vision Research, 2011
Which coordinate system do we use to track moving objects? In a previous study using smooth pursuit eye movements, we argued that targets are tracked in both retinal (retinotopic) and scene-centered (allocentric) coordinates (Howe, Pinto, & Horowitz, 2010).
Howe, P.D.L., Drew, T., Pinto, Y., Horowitz, T.S.   +3 more
openaire   +4 more sources