Results 51 to 60 of about 659,850 (148)
EyePreserve: Identity-Preserving Iris Synthesis [PDF]
arXiv, 2023 Synthesis of same-identity biometric iris images, both for existing and non-existing identities while preserving the identity across a wide range of pupil sizes, is complex due to the intricate iris muscle constriction mechanism, requiring a precise model of iris non-linear texture deformations to be embedded into the synthesis pipeline.
arxiv
Comparing Haar-Hilbert and Log-Gabor Based Iris Encoders on Bath Iris Image Database [PDF]
Proc. 4th International Workshop on Soft Computing Applications,
pp. 191-196, IEEE Press, July 2010, 2011 This papers introduces a new family of iris encoders which use 2-dimensional Haar Wavelet Transform for noise attenuation, and Hilbert Transform to encode the iris texture. In order to prove the usefulness of the newly proposed iris encoding approach, the recognition results obtained by using these new encoders are compared to those obtained using the ...
arxiv +1 more source
An efficient iris image thresholding based on binarization threshold in black hole search method [PDF]
, 2018 In iris recognition system, the segmentation stage is one of the most important stages where the iris is located and then further segmented into outer and lower boundary of iris region.
Danlami, Muktar +5 more
core
Compatibility Analysis Between RedCap Non-Public Networks and 5G NR in TDD FR1 and FR2 Bands
InventionsRedCap technology is set to become a critical component in the growth of the Internet of Things (IoT), enabling sensors and wearable devices for medical, industrial, and commercial applications.
Valery Tikhvinskiy +3 more
doaj +1 more source
Iris, 2021 L’imaginaire et le politique ont des relations aux multiples aspects et il n’est pas possible de tous les aborder dans le cadre de cet article. Nous choisirons de nous concentrer sur le rapport entre le mythe et l’idée nationale, d’une part, et le mythe ...
Jean-Pierre Sironneau
doaj +1 more source
Exploring New Directions in Iris Recognition [PDF]
Proc. 11th Int. Symp. on Symbolic and Numeric Algorithms for
Scientific Computing (2009), CPS-IEEE Computer Society, pp. 384-391, DOI:
10.1109/SYNASC.2009.45, 2011 A new approach in iris recognition based on Circular Fuzzy Iris Segmentation (CFIS) and Gabor Analytic Iris Texture Binary Encoder (GAITBE) is proposed and tested here. CFIS procedure is designed to guarantee that similar iris segments will be obtained for similar eye images, despite the fact that the degree of occlusion may vary from one image to ...
arxiv +1 more source
Des proximités rétives : Kandors
Iris, 2020 L’une des dernières œuvres de Mike Kelley, qui comprend plusieurs séries réalisées entre 1999 et 2011, est consacrée à Kandor, la ville natale de Superman sur la planète Krypton : une architecture phallique miniaturisée, maintenue sous cloche dans une ...
Charlotte Serrus
doaj +1 more source
Le sens du vide dans l’art de l’installation de Yasuaki Onishi
Iris, 2020 Lorsque nous parlons généralement d’un espace vide, ce vide n’est pas réellement vide physiquement. L’espace vide est rempli d’air, de matière invisible, mais il ne peut pas être vu ou capturé.
Hyeon-Suk Kim
doaj +1 more source
CELL: a Python package for cluster expansion with a focus on complex alloys
npj Computational MaterialsWe present the Python package CELL, which provides a modular approach to the cluster expansion (CE) method. CELL can treat a wide variety of substitutional systems, including one-, two-, and three-dimensional alloys, in a general multi-component and ...
Santiago Rigamonti +4 more
doaj +1 more source
Unusual cause of abdominal pain: the disconnected tube after laparoscopic adjustable gastric banding
The Pan African Medical Journal, 2017 Laparoscopic adjustable gastric banding (LAGB) is a well recognised and valid option in the treatment of morbid obesity. The objective of this procedure is to restrict the overall food intake.
Ahmed Bensaad, Christophe Fircket
doaj +1 more source