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Umar Johar
ORCID
Publication Activity (10 Years)
Years Active: 2009-2014
Publications (10 Years): 0
Top Topics
Intelligent Systems
Sign Language
Face Detection
Complex Background
Top Venues
Comput. Electr. Eng.
ICT
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Publications
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K. M. Al-Qahtani
,
Abdullah S. Al-Ahmari
,
Ali H. Muqaibel
,
Mohamed Adnan Landolsi
,
Umar Johar
Improved residual weighting for NLOS mitigation in TDOA-based UWB positioning systems.
ICT
(2014)
Mohamed A. Mohandes
,
Mohamed A. Deriche
,
Umar Johar
,
S. Ilyas
A signer-independent Arabic Sign Language recognition system using face detection, geometric features, and a Hidden Markov Model.
Comput. Electr. Eng.
38 (2) (2012)
Nuruddeen Iya
,
Ali H. Muqaibel
,
Umar Johar
,
Mohamed Adnan Landolsi
Ultra-wideband characterization of obstructed propagation.
IWCMC
(2011)
Ali H. Muqaibel
,
Umar Johar
Directional UWB channel simulator.
WPNC
(2009)
Mahmoud M. Dawoud
,
Hussain Al-Jamid
,
Noman Tassaduq
,
Ahmed Hussain
,
Umar Johar
Development and Implementation of an Electric Circuits On-Line Course.
Int. J. Online Eng.
5 (1) (2009)