Search Results - "Khaldi, Amine"

Diffie-Hellman Key Exchange through Steganographied Images by Khaldi, Amine

“…Purpose – In a private key system, the major problem is the exchange of the key between the two parties. Diffie and Hellman have set up a way to share the key…”
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A Medical Image Watermarking System Based on Redundant Wavelets for Secure Transmission in Telemedicine Applications by Khaldi, Amine, Redouane, Kafi Mohamed, Bilel, Maghni

“…By incorporating a signature into multimedia files, notably pictures, watermarking is a technique for preventing destructive attacks. Inversely, traditional…”
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A color value differentiation scheme for blind digital image watermarking by Kahlessenane, Fares, Khaldi, Amine, Kafi, Med Redouane, Euschi, Salah

“…In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the…”
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A lossless DWT-SVD domain watermarking for medical information security by Zermi, Narima, Khaldi, Amine, Kafi, Med Redouane, Kahlessenane, Fares, Euschi, Salah

“…The goal of this work is to protect as much as possible the images exchanged in telemedicine, to avoid any confusion between the patient’s radiographs, these…”
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A value parity combination based scheme for retinal images watermarking by Kahlessenane, Fares, Khaldi, Amine, Kafi, Med Redouane, Zermi, Narima, Euschi, Salah

“…In order to improve the security of images exchanged in telemedicine, we propose in this paper, 2 watermarking schemes for retinal image protection; each…”
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Quantitative Comparison of Deformable Models in Range Segmentation by Amine, Khaldi, Hayet Farida, Merouani

“…In this paper we segment range images by applying three deformable models (the classical Active Contour, the adaptive active contour and the Level Set method)…”
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A robust blind color image watermarking based on Fourier transform domain by Fares, Kahlessenane, Amine, Khaldi, Salah, Euschi

“…In this work, we propose a new substitution scheme for color images watermarking based on the Fourier transform. This scheme will be declined into two variants…”
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A DWT-SVD based robust digital watermarking for medical image security by Zermi, Narima, Khaldi, Amine, Kafi, Redouane, Kahlessenane, Fares, Euschi, Salah

“…•The proposed approach is a hybrid scheme based on a discrete wavelet transforms and singular value decomposition.•The proposed approach being blind, the…”
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A robust blind medical image watermarking approach for telemedicine applications by Kahlessenane, Fares, Khaldi, Amine, Kafi, Redouane, Euschi, Salah

“…In order to enhance the security of exchanged medical images in telemedicine, we propose in this paper a blind and robust approach for medical image…”
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A redundant wavelet based medical image watermarking scheme for secure transmission in telemedicine applications by Amine, Khaldi, Redouane, Kafi, Bilel, Maghni

“…Watermarking is a method of protecting multimedia material, especially images, from malicious attacks by embedding a fingerprint. Whenever it comes to…”
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A Fourier transform based audio watermarking algorithm by Salah, Euschi, Amine, Khaldi, Redouane, Kafi, Fares, Kahlessenane

“…•In the spatial domain a combination between the data value samples provides reasonable SNR results (more than 66dB).•These approaches are simple and…”
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DCT & DWT based watermarking scheme for medical information security by Fares, Kahlessenane, Khaldi, Amine, Redouane, Kafi, Salah, Euschi

“…•The proposed watermarking approach in this work is a hybrid scheme based on a discrete wavelet transforms and Schur decomposition.•The extraction of the mark…”
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A DWT based watermarking approach for medical image protection by Kahlessenane, Fares, Khaldi, Amine, Kafi, Redouane, Euschi, Salah

“…In order to contribute to the security of medical image, we present in this paper a blind and robust watermarking technique that allows the integration of the…”
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A wavelet based medical image watermarking scheme for secure transmission in telemedicine applications by Moad, Med Sayah, Kafi, Med Redouane, Khaldi, Amine

“…Watermarking is one of the techniques used to protect multimedia data, and images in particular, from malicious attacks by inserting a signature into these…”
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Medical image watermarking for secure e-healthcare applications by Moad, Med Sayah, Kafi, Mohamed Redouane, Khaldi, Amine

“…In telemedicine, medical data are exchanged between hospitals and healthcare professionals to facilitate patient care. This transmission will expose the…”
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A non-subsampled Shearlet transform based approach for heartbeat sound watermarking by Moad, Med Sayah, Kafi, Med Redouane, Khaldi, Amine

“…•In this paper, we propose a blind watermarking approach for the heartbeat sound exchanged in telemedicine.•This approach allows guaranteeing the patients'…”
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Electrocardiogram signal security by digital watermarking by Khaldi, Amine, Kafi, Med Redouane, Meghni, Billel

“…Medical data is transferred between hospitals and healthcare providers via telemedicine to improve patient care. This transfer exposes medical data to a number…”
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Deformable model segmentation for range image watermarking by Khaldi, Amine, Kafi, Med Redouane, Boukhamla, Akram Zine Eddine

“…In this work, a range image watermarking approach is proposed. First, the image is segmented using active contours; the watermark is then integrated into the…”
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A wavelet-based watermarking for secure medical image transmission in telemedicine application by Amine, Khaldi, Redouane, Kafi Med, Sayah, Moad Med

“…One method for securing multimedia data, and images in particular, from malicious attacks is watermarking, which involves adding a signature to the images…”
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Medical image protection using a data-hiding technique based on integer wavelets by Sayah, Moad Med, Narima, Zermi, Amine, Khaldi, Redouane, Kafi Med

“…Maintaining the secrecy of sensitive data transferred over the Internet while restricting access to approved information is a significant security and…”
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