O
Osama A. Omer
Researcher at Aswan University
Publications - 72
Citations - 473
Osama A. Omer is an academic researcher from Aswan University. The author has contributed to research in topics: Image registration & Orthogonal frequency-division multiplexing. The author has an hindex of 9, co-authored 63 publications receiving 321 citations. Previous affiliations of Osama A. Omer include South Valley University & Tokyo University of Agriculture and Technology.
Papers
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Journal ArticleDOI
Breast tumor classification in ultrasound images using texture analysis and super-resolution methods
TL;DR: It is shown that the super-resolution-based approach improves the performance of the evaluated texture methods and thus outperforms the state of the art in benign/malignant tumor classification.
Journal ArticleDOI
A two-dimensional image segmentation method based on genetic algorithm and entropy
TL;DR: This paper proposes a novel tow-dimensional image segmentation approach based on the flexible representation of Tsallis and Renyi entropies and employing the Genetic Algorithm to maximize the entropy in order to segment efficiently the image into object and background.
Proceedings ArticleDOI
Deep Learning-Based Relay Selection In D2D Millimeter Wave Communications
TL;DR: Simulation results show that the proposed relay selection algorithm outperforms the conventional relay selection in D2D technique in the spectral efficiency and the energy efficiency.
Journal ArticleDOI
Optimizing Remote Photoplethysmography Using Adaptive Skin Segmentation for Real-Time Heart Rate Monitoring
TL;DR: This paper considers improving the quality of the rPPG signal by filtering out non-skin pixels included within the ROI, and proposes the proposed algorrithm, which significantly improves thequality of therPPG technique.
Proceedings ArticleDOI
Computer aided diagnosis system for skin lesions detection using texture analysis methods
TL;DR: The experimental results show that extracting HOG features after hair removal yields the best classification results, and the proposed CAD system classifies between non-melanoma skin lesions and melanoma.