Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Wail Gueaieb"'
Publikováno v:
IEEE Access, Vol 12, Pp 86220-86231 (2024)
Emotion recognition is one of the crucial topics in computer vision to efficiently recognize the expression of humans through faces. Recently, transformers have been recognized as a robust architecture, and many vision-based transformer models for em
Externí odkaz:
https://doaj.org/article/d85b9a3022074c1b8ab473072d25f204
Publikováno v:
IEEE Access, Vol 12, Pp 43796-43808 (2024)
The automation of surveillance systems, driven by the rapid development of computer vision technology, has significantly enhanced the analysis of surveillance videos, particularly in recognition of human activity, including behavior analysis and viol
Externí odkaz:
https://doaj.org/article/7d0755dc80344b4a92e829f5473d67f1
Publikováno v:
Robotics, Vol 9, Iss 3, p 49 (2020)
Many tracking control solutions proposed in the literature rely on various forms of tracking error signals at the expense of possibly overlooking other dynamic criteria, such as optimizing the control effort, overshoot, and settling time, for example
Externí odkaz:
https://doaj.org/article/531d960b569840539fca77e2017e8a53
Publikováno v:
Robotics, Vol 8, Iss 4, p 82 (2019)
The optimal tracking problem is addressed in the robotics literature by using a variety of robust and adaptive control approaches. However, these schemes are associated with implementation limitations such as applicability in uncertain dynamical envi
Externí odkaz:
https://doaj.org/article/355cbf104f0f451a9de19380446ac3bb
Publikováno v:
Robotics, Vol 7, Iss 4, p 66 (2018)
Classical gradient-based approximate dynamic programming approaches provide reliable and fast solution platforms for various optimal control problems. However, their dependence on accurate modeling approaches poses a major concern, where the efficien
Externí odkaz:
https://doaj.org/article/e53a682bed4245b280aa9422a6f8f685
Publikováno v:
Robotics, Vol 2, Iss 2, Pp 66-91 (2013)
In this paper, we introduce an adaptive type-2 fuzzy logic controller (FLC) for flexible-joint manipulators with structured and unstructured dynamical uncertainties. Simplified interval fuzzy sets are used for real-time efficiency, and internal stabi
Externí odkaz:
https://doaj.org/article/4df6959dc5674a888e77dedde75ed528
Publikováno v:
Robotics, Vol 6, Iss 4, p 28 (2017)
This paper presents a comparative study on the effects of grid resolution, vehicle velocity, and wind vector fields on the trajectory planning of unmanned airships. A wavefront expansion trajectory planner that minimizes a multi-objective cost functi
Externí odkaz:
https://doaj.org/article/d96185b99d624b71adf09ad101cd54fb
Real-Time Measurement-Driven Reinforcement Learning Control Approach for Uncertain Nonlinear Systems
The paper introduces an interactive machine learning mechanism to process the measurements of an uncertain, nonlinear dynamic process and hence advise an actuation strategy in real-time. For concept demonstration, a trajectory-following optimization
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bf928e1ee7b57a04ac17e7d2501bbe88
http://arxiv.org/abs/2303.08745
http://arxiv.org/abs/2303.08745
Model-reference adaptive systems refer to a consortium of techniques that guide plants to track desired reference trajectories. Approaches based on theories like Lyapunov, sliding surfaces, and backstepping are typically employed to advise adaptive c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84bf2b92ca2753c67ccdb5dead1cd924
Publikováno v:
ICRA
The flock-guidance problem enjoys a challenging structure where multiple optimization objectives are solved simultaneously. This usually necessitates different control approaches to tackle various objectives, such as guidance, collision avoidance, an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463f06f7892787287adfbd87affe09f0