Results 21 to 30 of about 1,736,262 (298)

Sensor Fusion-Based Approach to Eliminating Moving Objects for SLAM in Dynamic Environments

open access: yesSensors, 2021
Accurate localization and reliable mapping is essential for autonomous navigation of robots. As one of the core technologies for autonomous navigation, Simultaneous Localization and Mapping (SLAM) has attracted widespread attention in recent decades ...
Xiangwei Dang   +2 more
doaj   +1 more source

Memory-based immigrants for genetic algorithms in dynamic environments [PDF]

open access: yes, 2005
Copyright @ 2005 ACMInvestigating and enhancing the performance of genetic algorithms in dynamic environments have attracted a growing interest from the community of genetic algorithms in recent years.
Yang, S
core   +2 more sources

Developing a Machine Learning Algorithm for Service Robots in Industrial Applications

open access: yesMachines, 2023
Robots, which have mostly been effective in areas such as industrial, agricultural, and production facilities, have started to take a place in the service sector, as their technologies have become lower in cost and more easily accessible.
Nizamettin KulaƧ, Mustafa Engin
doaj   +1 more source

Dynamical decoupling in common environment [PDF]

open access: yesJournal of Physics B: Atomic, Molecular and Optical Physics, 2012
Dynamical decoupling (DD) sequences were invented to eliminate the direct coupling between qubit and its environment. We further investigate the possibility of decoupling the indirect qubit-qubit interaction induced by a common environment, and sucessfully find simplified solutions that preserve the bipartite quantum states to arbitrary order.
Pan, Yu, Song, Hong-Ting, Xi, Zai-Rong
openaire   +2 more sources

A Random Sampling-Based Method via Gaussian Process for Motion Planning in Dynamic Environments

open access: yesApplied Sciences, 2022
Motion planning is widely applied to industrial robots, medical robots, bionic robots, and smart vehicles. Most work environments of robots are not static, which leads to difficulties for robot motion planning. We present a dynamic Gaussian local planner
Jing Xu   +5 more
doaj   +1 more source

Asset Return Dynamics under Bad Environment-Good Environment Fundamentals [PDF]

open access: yesSSRN Electronic Journal, 2010
We introduce a "bad environment-good environment" technology for consumption growth in a consumption-based asset pricing model. Using the preference structure from Campbell and Cochrane (1999), the model generates realistic time-varying volatility, skewness and kurtosis in fundamentals while still permitting closed-form solutions for asset prices.
Geert Bekaert, Eric Engstrom
openaire   +2 more sources

Associative memory scheme for genetic algorithms in dynamic environments [PDF]

open access: yes, 2006
Copyright @ Springer-Verlag Berlin Heidelberg 2006.In recent years dynamic optimization problems have attracted a growing interest from the community of genetic algorithms with several approaches developed to address these problems, of which the memory ...
A. Karaman   +3 more
core   +4 more sources

Rate thresholds in cell signaling have functional and phenotypic consequences in non-linear time-dependent environments

open access: yesFrontiers in Cell and Developmental Biology, 2023
All cells employ signal transduction pathways to respond to physiologically relevant extracellular cytokines, stressors, nutrient levels, hormones, morphogens, and other stimuli that vary in concentration and rate in healthy and diseased states.
Alexander Thiemicke   +5 more
doaj   +1 more source

Reaching within a dynamic virtual environment [PDF]

open access: yesJournal of NeuroEngineering and Rehabilitation, 2006
Planning and execution of reaching requires a series of computational processes that involve localization of both the target and initial arm position, and the translation of this spatial information into appropriate motor commands that bring the hand to the target.
Keshner Emily A   +2 more
openaire   +4 more sources

MSCF-Net: A Lightweight Multiscale SAR Image Oriented Ship Detection Algorithm in Complex Scenes

open access: yesIEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing
To address the challenges in synthetic aperture radar (SAR) ship detection, including complex target backgrounds, multiscale ships, and diverse orientations, while also meeting the lightweight requirements for satellite-based applications, we propose a ...
Zihua Chen   +3 more
doaj   +1 more source

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