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Alaa A. Hefnawy

Observed names: A. A. Hefnawy, A. Hefnawy, A.A. Hefnawy, Alaa Hefnawy, Hefnawy, Alaa Abd El Fatah
OpenAlex ID: A5019623851
Surface Defects Detection For Ceramic Tiles Usingimage Processing And Morphological Techniques
2007 · H. Elbehiery, A. Hefnawy, et al. · 146
Automatic semantic segmentation of breast tumors in ultrasound images based on combining fuzzy logic and deep learning—A feasibility study
2021 · Samir M. Badawy, Abd El-Naser A. Mohamed, et al. · PLoS ONE · 84
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Visual Inspection for Fired Ceramic Tile’s Surface Defects using Wavelet Analysis
2005 · H. Elbehiery, Alaa A. Hefnawy, et al. · 26
Classification of Breast Ultrasound Images Based on Convolutional Neural Networks - A Comparative Study
2021 · Samir M. Badawy, Abd El-Naser A. Mohamed, et al. · International Telecommunications Conference (ITC-Egypt) · 20
Modulation classification in the presence of adjacent channel interference using convolutional neural networks
2020 · Rasha M. Al‐Makhlasawy, Alaa A. Hefnawy, et al. · International Journal of Communication Systems · 16
An Improved Approach for Breast Cancer Detection in Mammogram based on Watershed Segmentation
2013 · Alaa Hefnawy · International Journal of Computer Applications · 11
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An efficient super-resolution approach for obtaining isotropic 3-D imaging using 2-D multi-slice MRI
2013 · Alaa A. Hefnawy · Egyptian Informatics Journal · 10
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A mathematical model for simulating photoacoustic signal generation and propagation in biological tissues
2023 · Mohammed Tarek GadAllah, Abd El-Naser A. Mohamed, et al. · Optical and Quantum Electronics · 8
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Convolutional Neural Networks Based Classification of Segmented Breast Ultrasound Images – A Comparative Preliminary Study
2023 · Mohammed Tarek GadAllah, Abd El-Naser A. Mohamed, et al. · Intelligent Methods, Systems, and Applications (IMSA) · 8
Quality control enhancement via nondestructive testing for green ceramic tiles
2006 · H.M. Elbehiery, A.A. Hefnawy, et al. · IEEE International Midwest Symposium on Circuits and Systems (MWSCAS) · 7
Super Resolution Challenges and Rewards
2010 · Alaa A. Hefnawy · Atlantis computational intelligence systems · 5
On Sparse Compression Complexity of Speech Signals
2016 · Ahmed Omara, Alaa Hefnawy, et al. · Indonesian Journal of Electrical Engineering and Computer Science · 4
A Wavelet - Fuzzy Combination Based Approach for Efficient Cancer Characterization in Breast Ultrasound Images
2021 · Samir M. Badawy, Hassan E. Zidan, et al. · International Conference on Electronic Engineering (ICEEM) · 3
An Efficient Approach to Wavelet Image Denoising
2013 · Alaa A. Hefnawy, Heba A. Elnemr · International Journal of Computer Science and Information Technology · 3
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Photoacoustic Imaging in Medicine – A Review
2022 · Mohammed GadAllah, Abd El-Naser Mohamed, et al. · MEJ Mansoura Engineering Journal · 2
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A compression-based backward approach for the forward sparse modeling with application to speech coding
2017 · A.N. Omara, A.A. Hefnawy, et al. · Computers & Electrical Engineering · 2
From a sparse vector to a sparse symmetric matrix for efficient lossy speech compression
2017 · A. N. Omara, A. A. Hefnawy, et al. · International Conference on Advanced Control Circuits and Systems (ACCS) & International Conference on New Paradigms in Electronics & Information Technology (PEIT) · 1
Sparse Modeling with Applications to Speech Processing: A Survey
2016 · Ahmed Omara, Alaa Hefnawy, et al. · Indonesian Journal of Electrical Engineering and Computer Science · 1
Developed Fingerprint Segmentation Technique based on Mean and Variance Intensity Thresholding
2016 · G.A. Bahgat, Alaa Hefnawy, et al. · IIAE International Conference on Industrial Application Engineering (ICIAE) · 1
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A Significance Test-Based Feature Selection Method for Diabetic Retinopathy Grading
2013 · Heba A. Elnemr, Alaa A. Hefnawy · CiiT international journal of digital image processing · 1
A Fast Adaptive Content-Based Retrieval System Of Satellite Images Database Using Relevance Feedback
2008 · Mahmoud, Hanan Mahmoud Ezzat, Hefnawy, Alaa Abd El Fatah · 1
Photoacoustic Sensing for Differentiating Breast Cancer Sizes – A Numerical Simulation Study
2023 · Mohammed Tarek GadAllah, Abd El-Naser A. Mohamed, et al. · International Conference on Electronic Engineering (ICEEM)
Blind coding classification in the presence of interference in MIMO systems using ML algorithm
2019 · Rasha M. Al‐Makhlasawy, Alaa A. Hefnawy, et al. · International Journal of Communication Systems
Improving the Simulation Performance of Colored Hybrid Petri Nets by the Graphics Processing Units
2018 · Ismail ELansary, Mostafa Herajy, et al. · International Conference on Computer Engineering & Systems (ICCES)
A Modified Adaptive PCA Learning based Method for Image Denoising
2013 · Ghada MounirShaker, Alaa A. Hefnawy, et al. · International Journal of Computer Applications
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Works count: 27
Citation count: 360
H-index: 8
I10-index: 7
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