Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Alen Begovic"'
Publikováno v:
2020 International Symposium ELMAR.
This paper presents some results of research of reliability of using simple and low-cost Android-based handheld measurement units for DSL (Digital Subscriber Line) loop qualification a nd/or t roubleshooting. T he g oal o f t his p aper is provide th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3fdb5cff80c993dc0fc886f1b3245c18
https://doi.org/10.1109/elmar49956.2020.9219043
https://doi.org/10.1109/elmar49956.2020.9219043
Publikováno v:
2020 International Symposium ELMAR.
The main aim of this paper is to analyse correlation between adjacent images in a video sequence. Adjacent images with a slow or fast changeable scene in a video have high correlation which shows consistency in the video sequence therefore it can be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9b499d9dd5f0e46d43c7bfb4a6803d85
https://doi.org/10.1109/elmar49956.2020.9219047
https://doi.org/10.1109/elmar49956.2020.9219047
Publikováno v:
Telfor Journal, Vol 12, Iss 2, Pp 86-91 (2020)
The aim of this article is to explain benefits of the simulation model for objective QoE (Quality of Experience) video evaluation in order to find similarities with real IPTV (Internet Protocol TeleVision) system distribution in a DSL (Digital Subscr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6eddf860882d9f7470c61aef80e1dbb4
https://doi.org/10.1109/telfor48224.2019.8971318
https://doi.org/10.1109/telfor48224.2019.8971318
Publikováno v:
EUROCON
Channel coding is a common technique used to reduce bit-error rate (BER) in a communication channel. In cases where a certain block code is used, there is a known procedure for determining a residual BER (bit-error rate after encoding and decoding).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f7e63bffab728d11c32c8138e7fc9c5
https://doi.org/10.1109/eurocon.2019.8861949
https://doi.org/10.1109/eurocon.2019.8861949
Publikováno v:
IWSSIP
This paper, on the basis of experimental research of the system in exploitation, identifies the main disadvantages of the existing troubleshooting scenarios for IPTV over xDSL. Also, this paper shows how the process of troubleshooting can be made mor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f86518095e00826b11f997d236d39e3e
https://doi.org/10.1109/iwssip.2019.8787300
https://doi.org/10.1109/iwssip.2019.8787300
Publikováno v:
Electronics, Vol 8, Iss 2, p 163 (2019)
Electronics
Volume 8
Issue 2
Electronics
Volume 8
Issue 2
The blind additive white Gaussian noise level estimation is an important and a challenging area of digital image processing with numerous applications including image denoising and image segmentation. In this paper, a novel block-based noise level es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4db06d9462539407f45462b339f8ae06
https://www.mdpi.com/2079-9292/8/2/163
https://www.mdpi.com/2079-9292/8/2/163
Publikováno v:
2017 International Symposium ELMAR.
This paper presents a simple comparison between line conditions produced by using two types of local loops which operate in VDSL (Very-high-bit-rate speed Digital Subscriber line) environment. The object of observation is copper transmission line tha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3e4ac8bd2215b1052696145c4baecdc8
https://doi.org/10.23919/elmar.2017.8124465
https://doi.org/10.23919/elmar.2017.8124465
Autor:
Emir Turajlic, Alen Begovic
Publikováno v:
EUROCON
This paper proposes an efficient algorithm for noise level estimation in still images. The images are assumed to be corrupted by additive white Gaussian noise. The proposed method relies on block-based image segmentation and Gaussian filtering to est
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3ea0a9750e2cc3f78c58ee0b6c659670
https://doi.org/10.1109/eurocon.2017.8011114
https://doi.org/10.1109/eurocon.2017.8011114
Publikováno v:
IWSSIP
This paper shows a review investigation the possibility of increasing the efficiency of existing line test solutions for troubleshooting IPTV over xDSL, by the results of experimental research on real system under commercial exploitation. At the begi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c06f4718098c45ce9e964497b491c35
https://doi.org/10.1109/iwssip.2017.7965595
https://doi.org/10.1109/iwssip.2017.7965595
Publikováno v:
IWSSIP
Accurate and fast estimation of noise levels from medical images has numerous applications in medical image processing, including image enhancement, image segmentation and feature extraction. In this paper, a block-based noise level estimation algori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45d936350cd4f237f21ae6c9a09113a0
https://doi.org/10.1109/iwssip.2017.7965569
https://doi.org/10.1109/iwssip.2017.7965569