Search Results - "Brahim, A"

Image encryption based on compressive sensing and chaos systems by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…•Based on CS and chaotic, new image encryption algorithm is presented.•Creation of measurement matrix using a 3-D chaotic Lorenz as generator.•Scrambling…”
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A new image compression-encryption scheme based on compressive sensing & classical AES algorithm by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…In recent years, many compressive sensing methods have been suggested to encrypt and compress images. However, these algorithms have some flaws in terms of the…”
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A new fast image compression–encryption scheme based on compressive sensing and parallel blocks by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…This paper proposes a new fast image compression–encryption scheme based on compressive sensing and parallel blocks. To reduce the encryption time in the…”
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An image encryption scheme based on a modified AES algorithm by using a variable S-box by Hadj Brahim, A., Ali Pacha, A., Hadj Said, N.

“…This paper proposes a new image encryption scheme based on AES by using a variable S-box. The plain image is divided into blocks of the same size (128 bits),…”
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A novel pseudo-random number generator: combining hyperchaotic system and DES algorithm for secure applications by Hadj Brahim, A., Ali Pacha, H., Naim, M., Ali Pacha, A.

“…Generating random values become increasingly desirable due to its advantages. In this paper, a novel pseudo-random number generator is proposed based on a…”
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Artificial neural network and YUKI algorithm for notch depth prediction in X70 steel specimens by Oulad Brahim, A., Capozucca, R., Khatir, S., Magagnini, E., Benaissa, B., Wahab, M. Abdel, Cuong-Le, T

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Entropy generation at the onset of natural convection by Magherbi, M, Abbassi, H, Ben Brahim, A

“…The entropy generation due to heat transfer and friction has been determined in transient state for laminar natural convection by solving numerically the mass,…”
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Exploring Therapeutic Potential of Malcolmia Aegyptiaca Spr. and Matthiola Livida DC. Extracts in Rat Models Using Hot-Plate, Writhing and Carrageenan-Induced Paw Edema Tests by Chouikh A., Ben Ali A., Bousbia Brahim A.

“…Malcolmia aegyptiaca (locally known as El Harra) and Matthiola livida (locally known as Chegara) are medicinal plants traditionally used to relieve pain and…”
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Image encryption based on 5-D hyper-chaotic and a novel chess game permutation by Benkhedir, F., Hadj Said, N., Ali Pacha, A., Hadj Brahim, A.

“…In the last few years, information security based on chaotic systems has become increasingly important. This paper proposes a new encryption algorithm by…”
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A Survey on Trypanosoma evansi (Kinetoplastida, Trypanosomatidae) Infection in Domestic Animals in a Surra Endemic Area of Southern Algeria by Boushaki, Djamila, Adel, Amel, Dia, Mamadou L, Madani, Hafsa, Geerts, Manon, Bebronne, Nicolas, Brihoum, Brahim A, Kechemir Issad, Nadia, Büscher, Philippe

“…infection is endemic in dromedary camels ( ) of southern Algeria. In order to assess the presence of in other domestic animals living together with dromedary…”
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On a Novel Fractional Calculus and its Applications to Well-known Problems by Ait Brahim, A., El Hajaji, A., Hilal, K., Ghordaf, J. El

“…The objective of this study is to introduce three novel and comprehensive models utilizing the concept of conformable fractional calculus. These models…”
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Impact of cerebrovascular complications on mortality and neurologic outcome during infective endocarditis: a prospective multicentre study by Thuny, Franck, Avierinos, Jean-François, Tribouilloy, Christophe, Giorgi, Roch, Casalta, Jean-Paul, Milandre, Loïc, Brahim, Amel, Nadji, Georges, Riberi, Alberto, Collart, Frédéric, Renard, Sebastien, Raoult, Didier, Habib, Gilbert

“…Aims To analyse the risk of death according to the type of cerebrovascular complications (CVC) during infective endocarditis (IE) and to analyse the…”
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Comparison between Different Intensity Normalization Methods in 123I-Ioflupane Imaging for the Automatic Detection of Parkinsonism by Brahim, A, Ramírez, J, Górriz, J M, Khedher, L, Salas-Gonzalez, D

“…Intensity normalization is an important pre-processing step in the study and analysis of DaTSCAN SPECT imaging. As most automatic supervised image segmentation…”
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Correction: Comparison between Different Intensity Normalization Methods in 123I-Ioflupane Imaging for the Automatic Detection of Parkinsonism by Brahim, A, Ramírez, J, Górriz, J M, Khedher, L, Salas-Gonzalez, D

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Population parameters and exploitation rate of Sarotherodon galilaeus galilaeus (Cichlidae) in Lakes Doukon and Togbadji, Benin by Lederoun, D, P Vandewalle, AA Brahim, J Moreau, PA LalèyÃ

“…Growth, mortality, recruitment and relative yield per recruit of Sarotherodon galilaeus galilaeus from Lakes Doukon and Togbadji were studied. Data on total…”
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A new image encryption scheme based on a hyperchaotic system & multi specific S-boxes by Brahim, A. Hadj, Pacha, A. Ali, Said, N. HADJ

“…This paper studies a new image encryption scheme based on a hyperchaotic system & multi-specific S-boxes. First, the hyperchaotic system generates a sequence…”
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Prosthetic valve endocarditis: who needs surgery? A multicentre study of 104 cases by Habib, G, Tribouilloy, C, Thuny, F, Giorgi, R, Brahim, A, Amazouz, M, Remadi, J-P, Nadji, G, Casalta, J-P, Coviaux, F, Avierinos, J-F, Lescure, X, Riberi, A, Weiller, P-J, Metras, D, Raoult, D

“…Objectives: To identify the prognostic markers of a bad outcome in a large population of 104 patients with prosthetic valve endocarditis (PVE), and to study…”
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On the moroccan tsunami catalogue by Kaabouben, F., Baptista, M. A., Iben Brahim, A., El Mouraouah, A., Toto, A.

“…A primary tool for regional tsunami hazard assessment is a reliable historical and instrumental catalogue of events. Morocco by its geographical situation,…”
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Biocontrol potential of chenodeoxycholic acid (CDCA) and endophytic Bacillus subtilis strains against the most destructive grapevine pathogens by Boubakri, H, Hadj-Brahim, A, Schmitt, C, Soustre-Gacougnolle, I, Mliki, A

“…A total of 41 endophytic bacterial strains were assessed for antimicrobial activity against indicator organisms in a preliminary screening. Of these, two…”
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Second Law Analysis in Convective Heat and Mass Transfer by A. Ben Brahim, N. Hidouri, H. Abbassi, M. Magherbi

“…This paper reports the numerical determination of the entropy generation due to heat transfer, mass transfer and fluid friction in steady state for laminar…”
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