Zobrazeno 1 - 10
of 130
pro vyhledávání: '"Ahmad B. Rad"'
Autor:
Mehdi Cina, Ahmad B. Rad
Publikováno v:
Transportation Research Interdisciplinary Perspectives, Vol 25, Iss , Pp 101092- (2024)
The aim of this study is to revisit the important question of how human drivers steer in straight and curved roads. We review the two-point and the tangent point models and suggest a new perspective by introducing the center point model. An eye track
Externí odkaz:
https://doaj.org/article/cb7df9d49bf5460299dd74c7ca834f34
Publikováno v:
IEEE Access, Vol 7, Pp 117997-118019 (2019)
Bidirectional DC-DC power converters are increasingly employed in diverse applications whereby power flow in both forward and reverse directions are required. These include but not limited to energy storage systems, uninterruptable power supplies, el
Externí odkaz:
https://doaj.org/article/fafe3ef74823415d8961ec80d100038c
Autor:
Mohammad K. Al-Qaderi, Ahmad B. Rad
Publikováno v:
IEEE Access, Vol 6, Pp 35402-35424 (2018)
We propose a multi-modal perceptual system that is inspired by the inner working of the human brain; in particular, the hierarchical structure of the sensory cortex and the spatial-temporal binding criteria. The system is context independent and can
Externí odkaz:
https://doaj.org/article/f79703d3fe824ed7b2e8250f924c7fa5
Autor:
Kamal M. Othman, Ahmad B. Rad
Publikováno v:
Sensors, Vol 20, Iss 17, p 4815 (2020)
In this paper, we present a navigation strategy exclusively designed for social robots with limited sensors for applications in homes. The overall system integrates a reactive design based on subsumption architecture and a knowledge system with learn
Externí odkaz:
https://doaj.org/article/408fd09435bd4ef19984ba91c3878be3
Autor:
Kamal M. Othman, Ahmad B. Rad
Publikováno v:
Sensors, Vol 20, Iss 9, p 2477 (2020)
In this paper, we propose a novel algorithm to detect a door and its orientation in indoor settings from the view of a social robot equipped with only a monocular camera. The challenge is to achieve this goal with only a 2D image from a monocular cam
Externí odkaz:
https://doaj.org/article/28a720b02d8f487195d13d4ca05d99a9
Publikováno v:
Sensors, Vol 19, Iss 17, p 3699 (2019)
The important problem of Simultaneous Localization and Mapping (SLAM) in dynamic environments is less studied than the counterpart problem in static settings. In this paper, we present a solution for the feature-based SLAM problem in dynamic environm
Externí odkaz:
https://doaj.org/article/dceebdbe32704e2b8c3e79696495d0fc
Autor:
Kamal M. Othman, Ahmad B. Rad
Publikováno v:
Applied Sciences, Vol 9, Iss 3, p 470 (2019)
The ability to classify rooms in a home is one of many attributes that are desired for social robots. In this paper, we address the problem of indoor room classification via several convolutional neural network (CNN) architectures, i.e., VGG16, VGG19
Externí odkaz:
https://doaj.org/article/f14a1c5361b24b7e8c50df91182895c6
Publikováno v:
Sensors, Vol 12, Iss 1, Pp 429-452 (2012)
This paper presents a sensor fusion strategy applied for Simultaneous Localization and Mapping (SLAM) in dynamic environments. The designed approach consists of two features: (i) the first one is a fusion module which synthesizes line segments obtain
Externí odkaz:
https://doaj.org/article/ab5d0ff51aca41e5a5b5d267e4e51aa2
Autor:
Mohammad K. Al-Qaderi, Ahmad B. Rad
Publikováno v:
Applied Sciences, Vol 8, Iss 3, p 387 (2018)
The paper presents a solution to the problem of person recognition by social robots via a novel brain-inspired multi-modal perceptual system. The system employs spiking neural network to integrate face, body features, and voice data to recognize a pe
Externí odkaz:
https://doaj.org/article/64dc1617a8d14a4ea4b76725b3c60c9f
Publikováno v:
Advances in Mathematical Physics, Vol 2014 (2014)
We present a fractional order PI controller (FOPI) with SLAM method, and the proposed method is used in the simulation of navigation of NAO humanoid robot from Aldebaran. We can discretize the transfer function by the Al-Alaoui generating function an
Externí odkaz:
https://doaj.org/article/2f57261924a04ecea63d414b23bcb804