Gray-Scale Image Brightness/Contrast Enhancement with Multi-Model Histogram linear Contrast Stretching (MMHLCS) method

Faisel G.M. Al-Hamadi

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Publication Date

Thu Oct 01 2009

Journal Name

Iraqi Journal Of Physics

Volume

7

Issue Number

9

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Gray-Scale Image Brightness/Contrast Enhancement with Multi-Model Histogram linear Contrast Stretching (MMHLCS) method

Contrast Enhancement

Faisel G.M. Al-Hamadi

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Gray-Scale Image Brightness/Contrast Enhancement with Multi-Model
Histogram linear Contrast Stretching (MMHLCS) method

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Publication Date

Mon Mar 07 2022

Journal Name

Journal Of Educational And Psychological Researches

Mono-Multi Vision and Its Relationship to Psychological Rebellion and Personality Traits of University Students

mono-multi-Vision

psychological rebellion

personality traits

Ilham Fadhil Abass

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The current research seeks to identify mono-multi Vision and its relation to the psychological rebellion and personality traits of university students. To achieve this aim, the researcher has followed all the procedures of the descriptive correlational approach, as it is the closest approach to the objectives of the current research. The researcher has determined his research community for Baghdad University students for the academic year 2019-2020. As for the research sample, it was chosen by the random stratified method with a sample of (500) male and female students. In order to collect data from the research sample, the researcher adopted a mono-multi-dimensional scale

(Othman, 2007), the researcher designed a psychological r

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Publication Date

Sat Oct 04 2025

Journal Name

International Journal Of Data And Network Science

Multi-objective of wind-driven optimization as feature selection and clustering to enhance text clustering

Text Clustering

Multi-Objectives

Wind Driven Optimization

K-Means

Unsupervised Feature Selection

Meta-heuristics optimization

MEHDI G. DUAIMI

Bsoul,Q.

AL-Gburi, A.

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Text Clustering consists of grouping objects of similar categories. The initial centroids influence operation of the system with the potential to become trapped in local optima. The second issue pertains to the impact of a huge number of features on the determination of optimal initial centroids. The problem of dimensionality may be reduced by feature selection. Therefore, Wind Driven Optimization (WDO) was employed as Feature Selection to reduce the unimportant words from the text. In addition, the current study has integrated a novel clustering optimization technique called the WDO (Wasp Swarm Optimization) to effectively determine the most suitable initial centroids. The result showed the new meta-heuristic which is WDO was employed as t

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(1)

Publication Date

Fri Apr 01 2022

Journal Name

Heliyon

Stigma towards health care providers taking care of COVID-19 patients: A multi-country study

Abdulqadir J.

Glenn Ford D.

Sadeq

Hani

Hossam

Muna

Joseph U.

Ibtesam O.

Hawa

Nabil E.

Fade

I. Ketut

Aiman

Bilal

Malik

Marwa M.

Mostafa

Hayder

Mohammed B.

Sabah A

Shaymaa M.

Ayat J.

Mohammed A.

Nisha

Majid

Ananth

Mohamed A.

Ralph C.

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(34)

(27)

Publication Date

Mon Apr 01 2019

Journal Name

2019 4th Scientific International Conference Najaf (sicn)

Modeling and Experimental Research of Vibration N Properties of A Multi-Layer Printed Circuit Board

Al-Araji Z.H.

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(6)

(5)

Publication Date

Wed Feb 06 2019

Journal Name

International Journal Of Dynamics And Control

Biomechanics, actuation, and multi-level control strategies of power-augmentation lower extremity exoskeletons: an overview

Hayder F. N.

Mohammad H.

Steffen

Ileana

Mihai

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(34)

(30)

Publication Date

Sat Aug 25 2012

Journal Name

Wireless Personal Communications

Multi-Objective Evolutionary Algorithm Based on Decomposition for Energy Efficient Coverage in Wireless Sensor Networks

Suat

Bara’a A.

Önder A.

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(58)

(44)

Publication Date

Sun Aug 24 2014

Journal Name

Wireless Personal Communications

Multi-layer Genetic Algorithm for Maximum Disjoint Reliable Set Covers Problem in Wireless Sensor Networks

Mayyadah F.

Bara’a A.

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(22)

(14)

Publication Date

Mon Jan 28 2019

Journal Name

Soft Computing

Bio-inspired multi-objective algorithms for connected set K-covers problem in wireless sensor networks

Bara'a Ali

Mustafa N.

Mayyadah

Suat

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(13)

(12)

Publication Date

Tue Jan 01 2019

Journal Name

Plant Archive

The enhancement of drought tolerance for plant onion (allium cepa l.) inoculated by arbuscular mycorrhizal fungi

Atyaf

Thamer

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(6)

Publication Date

Tue Dec 31 2013

Journal Name

Al-khwarizmi Engineering Journal

The Power Enhancement of a Mini-Gas Turbine by Adding Ethanol to the Compressor Inlet Air

Alcohol gas turbine

Inlet cooling

Alternative fuels

Bio-fuels

Abdul Satar J.

Suhad A. R.

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An experimental study is conducted on the utilization of the inlet ethanol injection technique in order to evaluate its impact on the performance of a two-shaft T200D mini-gas turbine engine. The maximum degradation recorded in power output was 32.8% at the climate temperature of 45^oC. Nevertheless, at that temperature, adding ethanol with Eth/LPG ratio of 20% by volume brought an enhancement in power output of 19.2% compared to normal LPG run. SFC of the dual-fuel engine ranked a level of 22% higher than that with pure LPG consumption. The overall efficiency suffered a maximum reduction of 14.4% with Eth/LPG fuel ratio of 20%, but when the loading was raised beyond 70% of the engine full load; the efficiency of dual-fuel engi

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