Results 31 to 40 of about 120,002 (259)

Convolutional Neural Network to Retrieve Water Depth in Marine Shallow Water Area From Remote Sensing Images

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020
The local connection characteristics of convolutional neural network (CNN) are linked with the local spatial correlation of image pixels for water depth retrieval in this article.
Bo Ai   +6 more
doaj   +1 more source

The human gut microbiome across the life course

open access: yesFEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero   +4 more
wiley   +1 more source

High-Speed 3D Vision Based on Structured Light Methods

open access: yesMetrology
Three-dimensional measurement technologies based on computer vision have been developed with the aim of achieving perceptual speeds equivalent to humans (30 fps).
Leo Miyashita   +2 more
doaj   +1 more source

Adaptive Decentralized Control of Mobile Underwater Sensor Networks and Robots for Modeling Underwater Phenomena

open access: yesJournal of Sensor and Actuator Networks, 2014
Understanding the dynamics of bodies of water and their impact on the global environment requires sensing information over the full volume of water. In this article, we develop a gradient-based decentralized controller that dynamically adjusts the depth ...
Carrick Detweiler   +6 more
doaj   +1 more source

Modelling stem cell differentiation related processes—A practical overview for biologists

open access: yesFEBS Letters, EarlyView.
Stem cell differentiation is complex and difficult to control experimentally. This review introduces suitable computational modelling approaches that can support stem cell research, from mechanistic ODE and abstract models to multiscale and deep learning methods.
Ricco Zeegelaar   +4 more
wiley   +1 more source

A lightweight license plate detection algorithm based on deep learning

open access: yesIET Image Processing
License plate detection is an important task in Intelligent Transportation Systems (ITS) and has a wide range of applications in vehicle management, traffic control, and public safety.
Shuo Zhu, Yu Wang, Zongyang Wang
doaj   +1 more source

High-Fidelity Depth Map Reconstruction System With RGB-Guided Super Resolution CNN and Cross-Calibrated Chaos LiDAR

open access: yesIEEE Access
High-fidelity 3D models are essential for immersive virtual and augmented reality (VR/AR) applications. However, the performance of current 3D recording devices is limited in several scenarios, such as dim light environments, long-distance measurements ...
Yu-Chun Ding   +9 more
doaj   +1 more source

Depth Image Coding Using Entropy-Based Adaptive Measurement Allocation

open access: yesEntropy, 2014
Differently from traditional two-dimensional texture images, the depth images of three-dimensional (3D) video systems have significant sparse characteristics under the certain transform basis, which make it possible for compressive sensing to represent ...
Huihui Bai   +4 more
doaj   +1 more source

Design and analysis strategies for robust microbiome ageing research

open access: yesFEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik   +5 more
wiley   +1 more source

Laser Remote Sensing of Lake Kinneret by Compact Fluorescence LiDAR

open access: yesSensors, 2022
Harmful algal blooms in freshwater reservoirs became a steady phenomenon in recent decades, so instruments for monitoring water quality in real time are of high importance.
Sergey M. Pershin   +5 more
doaj   +1 more source

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