Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Abdelkarim Zatni"'
Autor:
Maroua Firmli, Abdelkarim Zatni
Publikováno v:
Heliyon, Vol 9, Iss 2, Pp e13365- (2023)
A modified open-stub-loaded three sections stepped impedance resonator (OSL-TSIR) is analysed in this paper. Based on the even- and odd-mode analysis technique, it can be easily achieved that the proposed OSL-TSIR have the advantage of improving spur
Externí odkaz:
https://doaj.org/article/e81eedd5df59479f81862cb6cf043300
Autor:
HASSAN EL BAHI, ABDELKARIM ZATNI
Publikováno v:
Journal of Engineering Science and Technology, Vol 13, Iss 2, Pp 540-557 (2018)
Automatic document text detection in video is an important task and a prerequisite for video retrieval, annotation, recognition, indexing and content analysis. In this paper, we present an effective and efficient model for detecting the page outlines
Externí odkaz:
https://doaj.org/article/24c5c711ea6a472aa1771bd6edf4014d
Autor:
Hassan El Bahi, Abdelkarim Zatni
Publikováno v:
Multimedia Tools and Applications. 78:26453-26481
Automatic text recognition in document images is an important task in many real-world applications. Several systems have been proposed to accomplish this task. However, a little attention has been given to document images obtained by mobile phones. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c24efa4ef74001abcac6ee08dda869ef
https://doi.org/10.1007/s11042-019-07855-z
https://doi.org/10.1007/s11042-019-07855-z
Autor:
Maroua Firmli, Abdelkarim Zatni
Publikováno v:
ITM Web of Conferences. 43:01004
Since several decades ago, parallel coupled lines have found an extensive range of applications in order to design microwave circuits such us filter, impedance transformers and couplers. It gives advantages in term of low cost, easier integration wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0724c0afb550d56d5981eae64ae4c6de
https://doi.org/10.1051/itmconf/20224301004
https://doi.org/10.1051/itmconf/20224301004
Autor:
Abdelkarim Zatni, Hassan El Bahi
Publikováno v:
Studies in Big Data ISBN: 9783030120474
Text detection is a crucial task in image processing and computer vision applications. Several methods have been proposed, but little attention has been given to the detection of text area in the video frame recorded with the aid of a smartphone. To
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0213b1fb47cc4548ec3d4fd5168bd4c9
https://doi.org/10.1007/978-3-030-12048-1_7
https://doi.org/10.1007/978-3-030-12048-1_7
Publikováno v:
Annales Des Télécommunications. 60:698-718
Le but de cet article est d’etudier la generation d’impulsions breves d’un laser 3Qws-dfb en utilisant la methode de commutation de gain. Nous avons utilise le modele de domaine temporel (Tdm) qui considere simultanement tous les modes du champ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa3ec2dd75e1993794b92ed7114e723e
https://doi.org/10.1007/bf03219943
https://doi.org/10.1007/bf03219943
Publikováno v:
Annales des Télécommunications. 59:1031-1044
Le but de cet article est d’analyser la stabilite spectrale d’un laser a retroaction repartie (dfb) a trois saut de phases (3ps-dfb) en utilisant le modele temporel (tdm). Nous avons developpe un programme capable de simuler les proprietes statiq
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a7a25afa0c876fe3d2948bb9cde6c4
https://doi.org/10.1007/bf03179709
https://doi.org/10.1007/bf03179709