Zobrazeno 1 - 10
of 63
pro vyhledávání: '"Costas Xydeas"'
Publikováno v:
PLoS ONE, Vol 18, Iss 4, p e0283923 (2023)
This paper considers the generic problem of a central authority selecting an appropriate subset of operators in order to perform a process (i.e. mission or task) in an optimized manner. The subset is selected from a given and usually large set of 'n'
Externí odkaz:
https://doaj.org/article/e98312c727474008823a336ed4849be7
Publikováno v:
IEEE Access, Vol 6, Pp 21536-21551 (2018)
The work presented in this paper relates to the conceptual definition, simulation, and performance analysis of a novel, 3-D graph theory-based routing algorithm. The proposed router is designed to provide path planning with deconfliction, i.e., colli
Externí odkaz:
https://doaj.org/article/40843af991a24d5fa3a638f91d9469eb
Publikováno v:
IEEE Access, Vol 6, Pp 21536-21551 (2018)
The work presented in this paper relates to the conceptual definition, simulation, and performance analysis of a novel, 3-D graph theory-based routing algorithm. The proposed router is designed to provide path planning with deconfliction, i.e., colli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be5028ac5eb2d1604c96bc8607e3291d
https://doi.org/10.1109/access.2018.2824558
https://doi.org/10.1109/access.2018.2824558
Publikováno v:
Optik. 136:619-632
The type and amount of variation that exists among images in facial image datasets significantly affects Face Recognition System Performance (FRSP). This points towards the development of an appropriate image Variability Measure (VM), as applied to f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f55c315748ff0e47f16c138d17259dc
https://doi.org/10.1016/j.ijleo.2017.02.063
https://doi.org/10.1016/j.ijleo.2017.02.063
Publikováno v:
IET Image Processing. 7:219-228
Post processing “macroscopically” output segmented images obtained from conventional image segmentation (IS) techniques, leads into the concept of Micro-Macro Image Segmentation (MMIS). MMIS pays extra attention to information extracted from rela
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21f91f73f054e3aef6df9aa0d24ea1f8
https://doi.org/10.1049/iet-ipr.2012.0243
https://doi.org/10.1049/iet-ipr.2012.0243
Publikováno v:
Scopus-Elsevier
Location awareness is of primary importance in a wealth of applications such as transportation, mobile health systems, augmented reality and navigation. For example, in busy transportation areas (such as airports) providing clear, personalised notifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d99e01f70e15813e82b5d235ee7854f
https://doi.org/10.2174/1874447801206010031
https://doi.org/10.2174/1874447801206010031
Autor:
Costas Xydeas, Plamen Angelov
Publikováno v:
Soft Computing. 10:836-849
A systematic classification of the data-driven approaches for design of fuzzy systems is given in the paper. The possible ways to solve this modelling and identification problem are classified on the basis of the optimisation techniques used for this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::214d20ec95207556e95f842be18012de
https://doi.org/10.1007/s00500-005-0006-x
https://doi.org/10.1007/s00500-005-0006-x
Autor:
Vladimir Petrovic, Costas Xydeas
Publikováno v:
Information Fusion. 4:167-183
The aim of this paper is twofold: (i) to define appropriate metrics which measure the effects of input sensor noise on the performance of signal-level image fusion systems and (ii) to employ these metrics in a comparative study of the robustness of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::085ff3fd495defe20681235ff166b33a
https://doi.org/10.1016/s1566-2535(03)00035-6
https://doi.org/10.1016/s1566-2535(03)00035-6
Autor:
Costas Xydeas, C. Papanastasiou
Publikováno v:
IEEE Transactions on Speech and Audio Processing. 7:113-125
This paper examines in detail the design issues and performance characteristics of linear predictive coding (LPC) split matrix quantization (SMQ). This efficient LPC quantization method which was proposed by Xydeas and Papanastasiou (1995) can be vie
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2fdeb99b5b92fb4383785b14a62dbda9
https://doi.org/10.1109/89.748117
https://doi.org/10.1109/89.748117
Publikováno v:
DSP
Active Appearance Modeling (AAM) offers acceptable face synthesis performance when applied to person-specific modeling applications. The aim of the work presented in this paper is to enable AAM to model and synthesize more accurately previously unsee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8919a297aff9374de05e00dc3473d84d
https://doi.org/10.1109/icdsp.2013.6622752
https://doi.org/10.1109/icdsp.2013.6622752