Zobrazeno 1 - 10
of 3 788
pro vyhledávání: '"Grbic, A."'
This paper characterizes a realistic feed for cylindrical metasurfaces, allowing it to be included in metasurface design. Specifically, it investigates a coaxial feed which is displaced from the center (off-center) of concentrically-cascaded cylindri
Externí odkaz:
http://arxiv.org/abs/2408.03949
Autor:
Agarwal, Sanjana, Grbić, Jelena, Intermont, Michele, Jovanović, Milica, Lagoda, Evgeniya, Whitehouse, Sarah
We describe the action of the mod $2$ Steenrod algebra on the cohomology of various polyhedral products and related spaces. We carry this out for Davis-Januszkiewicz spaces and their generalizations, for moment-angle complexes as well as for certain
Externí odkaz:
http://arxiv.org/abs/2401.07919
The concept of Roman domination has been a subject of intrigue for more than two decades with the fundamental Roman domination problem standing out as one of the most significant challenges in this field. This article studies a practically motivated
Externí odkaz:
http://arxiv.org/abs/2312.14527
Autor:
Bendersky, Martin, Grbic, Jelena
We bring in the techniques of independence complexes and the notion of total dominating sets of a graph to bear on the question of the connectivity of the Vietoris-Rips complexes $VR(Q_n; r)$ of an $n$-hypercube graph. We obtain a lower bound for the
Externí odkaz:
http://arxiv.org/abs/2311.06407
An accurate method for designing transmissive metasurfaces is presented that provides perfect transmission while transforming the amplitude and phase of the wavefront. The designed metasurfaces consist of three spatially-varying, electric impedance s
Externí odkaz:
http://arxiv.org/abs/2310.05965
Autor:
Grbić, Ratko, Koch, Brando
Publikováno v:
Expert Systems with Applications, Volume 225, 1 September 2023, 120147
Parking guidance information (PGI) systems are used to provide information to drivers about the nearest parking lots and the number of vacant parking slots. Recently, vision-based solutions started to appear as a cost-effective alternative to standar
Externí odkaz:
http://arxiv.org/abs/2308.08192
Autor:
Koch, Brando, Grbić, Ratko
Publikováno v:
Image and Vision Computing, 142, 2024
Lip-based biometric authentication (LBBA) is an authentication method based on a person's lip movements during speech in the form of video data captured by a camera sensor. LBBA can utilize both physical and behavioral characteristics of lip movement
Externí odkaz:
http://arxiv.org/abs/2308.06944
This paper focuses on procedurally generating rules and communicating them to players to adjust the difficulty. This is part of a larger project to collect and adapt games in educational games for young children using a digital puzzle game designed f
Externí odkaz:
http://arxiv.org/abs/2307.05518
Autor:
Danu, Manuela Daniela, Marica, George, Karn, Sanjeev Kumar, Georgescu, Bogdan, Mansoor, Awais, Ghesu, Florin, Itu, Lucian Mihai, Suciu, Constantin, Grbic, Sasa, Farri, Oladimeji, Comaniciu, Dorin
Publikováno v:
Information Technology and Quantitative Management (ITQM 2023
Among all the sub-sections in a typical radiology report, the Clinical Indications, Findings, and Impression often reflect important details about the health status of a patient. The information included in Impression is also often covered in Finding
Externí odkaz:
http://arxiv.org/abs/2306.10448
We define generalised higher Whitehead maps between polyhedral products. By investigating the interplay between the homotopy-theoretic properties of polyhedral products and the combinatorial properties of simplicial complexes, we describe new familie
Externí odkaz:
http://arxiv.org/abs/2306.05230