Search Results - "A Semary, Noura"

Enhancing machine learning-based sentiment analysis through feature extraction techniques by A Semary, Noura, Ahmed, Wesam, Amin, Khalid, Pławiak, Paweł, Hammad, Mohamed

“…A crucial part of sentiment classification is featuring extraction because it involves extracting valuable information from text data, which affects the…”
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Improving sentiment classification using a RoBERTa-based hybrid model by Semary, Noura A, Ahmed, Wesam, Amin, Khalid, Pławiak, Paweł, Hammad, Mohamed

“…Several attempts have been made to enhance text-based sentiment analysis's performance. The classifiers and word embedding models have been among the most…”
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Robust Copy–Move forgery revealing in digital images using polar coordinate system by Fadl, Sondos M., Semary, Noura A.

“…Copy–Move (CM) is a common type of digital image forgery where a part of the original image is copied and pasted at another position in the same image…”
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Primitive printed Arabic Optical Character Recognition using statistical features by Dahi, Mohamed, Semary, Noura A., Hadhoud, Mohiy M.

“…Due to the several forms of different Arabic font types, Arabic character recognition is still a challenge. Most literature works consider only one font per…”
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Currency recognition system for visually impaired: Egyptian banknote as a study case by Semary, Noura A., Fadl, Sondos M., Essa, Magda S., Gad, Ahmed F.

“…One of the most important problems facing visual impaired people is money recognition especially for paper currency. In this paper we present a simple system…”
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A comparative study of different approaches of primitive printed Arabic Optical Character Recognition by Dahi, Mohamed, Semary, Noura A., Hadhoud, Mohiy M.

“…This paper is a part of comprehensive research and development towards eventually enhanced AOCR (Arabic Optical Character Recognition) accuracy. This paper…”
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An evaluation of computer based color vision deficiency test: Egypt as a study case by Semary, Noura A., Marey, Hatem M.

“…Color vision deficiency (CVD) refers to the inability to distinguish different dominant colors. CVD is an inherited defect that causes a damage or…”
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A proposed accelerated image copy-move forgery detection by Fadl, Sondos M., Semary, Noura A.

“…Image forgery detection is currently one of the interested research fields of image processing. Copy-Move (CM) forgery is one of the frequently used…”
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A proposed framework for robust face identification system by Semary, Noura A., Gad, Ahmed Fawzi

“…Human face is the most representative part of body that can be used to differentiate one person among others. Accurate face identification system is still a…”
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A proposed color image protection system based on color embedding by Muhammad Ali, Peshawa J., Semary, Noura A.

“…Color Hiding is a new term used for both image protection and image compressing. This paper presents a new technique for embedding the color details of an…”
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Copy-rotate-move forgery detection based on spatial domain by Fadl, Sondos M., Semary, Noura A., Hadhoud, Mohiy M.

“…Digital image tampering becomes a common information falsification trend. Copy-Move forgery is one of the tampering types that are used. Image forgery is the…”
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Morphological decolorization system for colors hiding by Semary, Noura. A., Hadhoud, Mohiy. M., El-Sayed, Hatem. M.

“…Colors Hiding refers to the process where the chromaticity values are processed to be hidden in the achromatic channel. This concept can be found in the…”
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Fully automated black and white movies colorization system by Hadhoud, Mohiy M, Semary, Noura A, Abbas, Alaa M

“…Since the human visual system is sensitive to colors rather than gray shades, we aim to emphasize the appearance of black and white movies and recolor them to…”
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Hybrid encoding scheme for HSI model using the Minimum Color Difference by Semary, N A, Hadhoud, M M, Abbas, A M

“…It's known that nonlinear color models like Hue-Saturation -Value/Brightness/Luminance/ Intensity (HSV/HSB/HSL/HSI) have special feature for each channel. So…”
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