Search Results - "Obaida, M"

A novel framework for intelligent surveillance system based on abnormal human activity detection in academic environments by Al-Nawashi, Malek, Al-Hazaimeh, Obaida M., Saraee, Mohamad

“…Abnormal activity detection plays a crucial role in surveillance applications, and a surveillance system that can perform robustly in an academic environment…”
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A novel miniaturized pH potentiometric electrode based on a nano bismuth oxide film deposited on a fluorine doped nano tin oxide glass substrate by Hassan, Saad S.M., Fathy, Mahmoud Abdelwahab, Moussa, Ibrahim, Obaida, M., Kamel, Ayman H.

“…A novel thin film of bismuth oxide (Bi2O3) deposited on a fluorine doped tin oxide glass substrate (FTO), using a spray pyrolysis technique, was prepared and…”
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Characterization and electrochromic properties of NiO thin films prepared using a green aqueous solution by pulsed spray pyrolysis technique by Obaida, M., Fathi, Ahlam M., Moussa, I., Afify, H. H.

“…Nickel acetylacetonate of 0.2 M aqueous solution is used to synthesize (NiO) thin films by pulsed spray pyrolysis method onto glass substrates. Structural and…”
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Geometrical-based approach for robust human image detection by Al-Hazaimeh, Obaida M., Al-Nawashi, Malek, Saraee, Mohamad

“…In recent years, object detection and classification has been gaining more attention, thus, there are several human object detection algorithms being used to…”
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Reshaping the Rotor Hub of a 1.5-stage Axial Turbine to Reduce Pressure Losses by a Parametric Groove by Obaida, Hayder M B, Rona, Aldo

“…The interaction among the vortices that develop over an axial turbine passage hub leads to pressure losses and, consequently, to a decrease in the stage…”
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Image encryption algorithm based on Lorenz chaotic map with dynamic secret keys by Al-Hazaimeh, Obaida M., Al-Jamal, Mohammad F., Alhindawi, Nouh, Omari, Abedalkareem

“…Over the past two decades, chaos-based encryption appeared as an original application for nonlinear dynamics and deterministic chaos to encrypt and decrypt…”
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Preparation, characterization, and optical spectroscopic studies of nanocrystalline tungsten oxide WO3 by Afify, H.H., Hassan, S.A., Obaida, M., Moussa, I., Abouelsayed, A.

“…[Display omitted] •Different crystalline phases of tungsten oxide WO3 were synthesized.•WO3 samples were investigated spectroscopically.•The FTIR spectra were…”
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Phase manipulation of two-dimensional MoS2 nanostructures by Obaida, M, Hassan, S A, Swelam, M N, Moussa, I, Teleb, Nahed H, Afify, H H

“…Simple hydrothermal process was used to successfully produce two-dimensional (2D) MoS 2 powder flower-like nanosheets. The structure of the end product 2D-MoS…”
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Response surface methodology for optimizing the pulsed spray deposition of Co‐doped Bi2O3 photocatalytic thin films by El‐Kalliny, Amer S., Obaida, M., Moussa, I., Gad‐Allah, Tarek A.

“…To cumbersome separation of the very fine photocatalyst particles from the treated water, uniform, homogenic, and well‐adhered immobilized cobalt‐modified…”
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Effect of Local Floor Heating System on Occupants’ Thermal Comfort and Energy Consumption Using Computational Fluid Dynamics (CFD) by Dakkama, Hassan J., Khaleel, Ahmed Jawad, Ahmed, Ahmed Qasim, Al-Shohani, Wisam A. M., Obaida, Hayder M. B.

“…In this article, the influence of splitting a local underfloor air distribution system (UFAD) on indoor thermal comfort for three occupants was studied…”
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NEW APPROACH FOR BREAST CANCER DETECTION- BASED MACHINE LEARNING TECHNIQUE by AL-NAWASHI, Malek M., AL-HAZAIMEH, Obaida M., KHAZAALEH, Mutaz Kh

“…The leading cause of cancer-related mortality is breast cancer. Breast cancer detection at an early stage is crucial.  Data on breast cancer can be diagnosed…”
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Annealing Effect on Structural and Magnetic Properties of Cu2MnAl Heusler Alloy Films by Topkaya, R., Yilgin, R., Kazan, S., Akdoğan, N., Obaida, M., İnam, H., Westerholt, K.

“…Cu 2 MnAl Heusler alloy films were grown on MgO (001) substrates by using the ion beam sputtering technique. The films were post-annealed at varying…”
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Thickness and Temperature Dependence of Exchange Bias in Co/CoO Bilayers by Demirci, E., Öztürk, M., Topkaya, R., Kazan, S., Akdoğan, N., Obaida, M., Westerholt, K.

“…The effects of the ferromagnetic (FM) Co layer thickness on magnetic anisotropies and exchange bias (EB) properties of Co/CoO bilayers have been investigated…”
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A Hybrid SVM NAÏVE-BAYES Classifier for Bright Lesions Recognition in Eye Fundus Images by Gharaibeh, Nasr, M. Al-hazaimeh, Obaida, Abu-Ein, Ashraf, M.O. Nahar, Khalid

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Vehicle To Vehicle and Vehicle To Ground Communication - Speech Encryption Algorithm by Al-Hazaimeh, Obaida M., Al-Smadi, Ma'moun A.

“…Vehicle to vehicle (V2V) communication has many applications in intelligent transportation system (ITS) like smart grid systems, fleet management and traffic…”
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Effect of Exchange Bias on Magnetic Anisotropies in Fe/CoO Bilayers by Öztürk, M., Demirci, E., Topkaya, R., Kazan, S., Akdoğan, N., Obaida, M., Westerholt, K.

“…We report on the structural and magnetic properties of exchange-biased Fe/CoO bilayers grown on MgO (001) substrates by using rf-sputtering. For varying Fe…”
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UV photo-sensing performance of NiSnO3 thin films deposited by pulsed spray pyrolysis technique by El Desouky, Fawzy G., Moussa, I., Obaida, M.

“…Pure nanostructured thin films of nickel stannite (NiSnO 3 ; NSO) semiconducting oxide are synthesized by a simple pulsed spray pyrolysis technique on glass…”
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Response surface methodology for optimizing the pulsed spray deposition of Co‐doped Bi 2 O 3 photocatalytic thin films by El‐Kalliny, Amer S., Obaida, M., Moussa, I., Gad‐Allah, Tarek A.

“…Abstract To cumbersome separation of the very fine photocatalyst particles from the treated water, uniform, homogenic, and well‐adhered immobilized…”
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Influence of annealing on the optical properties of monoclinic vanadium oxide VO2 prepared in nanoscale by hydrothermal technique by Afify, H.H., Hassan, S.A., Obaida, M., Abouelsayed, A.

“…Terahertz and infrared reflectivity measurements were carried out on monoclinic vanadium oxide VO2 prepared directly in nanoscale by hydrothermal technique…”
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A novel chaotic map partially blind signature scheme based on quadratic residue problems by Alaroud, Mohammad, Tahat, Nedal, Alomari, A. K., Al-hazaimeh, Obaida M.

“…A Novel Partially Blind Signature Scheme (PBSS) Using Quadratic Residue (QR) and Chaotic Map (CM) Issues. To avoid the signer learning the contents of the…”
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