Zobrazeno 1 - 10
of 112
pro vyhledávání: '"Ali Mohades"'
Publikováno v:
Mathematics Interdisciplinary Research, Vol 8, Iss 3, Pp 247-260 (2023)
Let $S$ be a set of $n$ points in the plane, $\nabla(S)$ the set of all simple polygons crossing $S$, $\gamma_P$ the maximum angle of polygon $P \in \nabla(S)$ and $\theta =min_{P\in\nabla(S)} \gamma_P$. In this paper, we p
Externí odkaz:
https://doaj.org/article/30e0c98d7af840ed8036348303eb1950
Publikováno v:
Algorithms, Vol 16, Iss 2, p 74 (2023)
In this paper, the concept of ultrametric structure is intertwined with the SLAM procedure. A set of pre-existing transformations has been used to create a new simultaneous localization and mapping (SLAM) algorithm. We have developed two new parallel
Externí odkaz:
https://doaj.org/article/db51d1c88fd0421588030a44b767d509
Autor:
Sahib Thabit, Ali Mohades
Publikováno v:
IEEE Access, Vol 7, Pp 2138-2147 (2019)
In this paper, a new method is proposed for the path planning of multi-robots in unknown environments. The method is inspired by multi-objective particle swarm optimization (MOPSO) and is named multi-robot MOPSO. It considers shortness, safety, and s
Externí odkaz:
https://doaj.org/article/1d7612577623411b986f7ab1efe958ff
Publikováno v:
Mathematics, Vol 9, Iss 4, p 440 (2021)
Designing and optimizing gridshell structures have been very attractive problems in the last decades. In this work, two indexes are introduced as “length ratio” and “shape ratio” to measure the regularity of a gridshell and are compared to th
Externí odkaz:
https://doaj.org/article/5b576ab60e5548ae8b8909ce0169fb6a
Publikováno v:
Mathematics, Vol 7, Iss 1, p 24 (2018)
In this paper, we generalize the problems of finding simple polygons with minimum area, maximum perimeter, and maximum number of vertices, so that they contain a given set of points and their angles are bounded by α + π where α ( 0 ≤ α ≤ π )
Externí odkaz:
https://doaj.org/article/f621519048d944b1982015a57f1f2dee
In this paper, two semi-supervised appearance based loop closure detection technique, HGCN-FABMAP and HGCN-BoW are introduced. Furthermore an extension to the current state of the art localization SLAM algorithm, ORB-SLAM, is presented. The proposed
Externí odkaz:
http://arxiv.org/abs/2207.06738
In this paper, we introduce AE-FABMAP, a new self-supervised bag of words-based SLAM method. We also present AE-ORB-SLAM, a modified version of the current state of the art BoW-based path planning algorithm. That is, we have used a deep convolutional
Externí odkaz:
http://arxiv.org/abs/2207.06732
Publikováno v:
In Ultrasound in Medicine & Biology October 2019 45(10):2805-2818
Autor:
Deylami, Ali Mohades, Asl, Babak Mohammadzadeh *
Publikováno v:
In Ultrasound in Medicine & Biology August 2018 44(8):1882-1890
Publikováno v:
In Ultrasonics April 2018 85:49-60