Waled Hussein Al-Arashi
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View article: GENERALIZED \(H^h\)-RECURRENT FINSLER GEOMETRY WITH APPLICATIONS TO ANISOTROPIC IMAGE PROCESSING
GENERALIZED \(H^h\)-RECURRENT FINSLER GEOMETRY WITH APPLICATIONS TO ANISOTROPIC IMAGE PROCESSING Open
In this paper, we investigate the structure of generalized Hh-recurrent Finsler spaces (G-Hh-R-Fn) and establish several recurrence relations for Cartan’s h-curvature tensor and its associated geometric invariants. In particular, Theorems …
View article: A hybrid filtering and deep learning approach for early Alzheimer’s disease identification
A hybrid filtering and deep learning approach for early Alzheimer’s disease identification Open
Alzheimer’s disease is a progressive neurological disorder that profoundly affects cognitive functions and daily activities. Rapid and precise identification is essential for effective intervention and improved patient outcomes. This resea…
View article: Comprehensive Survey of Image Steganography Systems based on FPGA Implementation
Comprehensive Survey of Image Steganography Systems based on FPGA Implementation Open
Steganography is the art of concealed communication. The basic idea of steganography is to hide secret data inside a cover media in an undetectable manner. Cover media and Secret data can be any popular digital media such as image, video, …
View article: RowAMD Distance: A Novel 2DPCA-Based Distance Computation with Texture-Based Technique for Face Recognition
RowAMD Distance: A Novel 2DPCA-Based Distance Computation with Texture-Based Technique for Face Recognition Open
Although two-dimensional principal component analysis (2DPCA) has been shown to be successful in face recognition system, it is still very sensitive to illumination variations.To reduce the effect of these variations, texture-based techniq…
View article: Joint OSNR monitoring and modulation format identification in digital coherent receivers using deep neural networks
Joint OSNR monitoring and modulation format identification in digital coherent receivers using deep neural networks Open
We experimentally demonstrate the use of deep neural networks (DNNs) in combination with signals' amplitude histograms (AHs) for simultaneous optical signal-to-noise ratio (OSNR) monitoring and modulation format identification (MFI) in dig…
View article: Temperature extraction in Brillouin optical time-domain analysis sensors using principal component analysis based pattern recognition
Temperature extraction in Brillouin optical time-domain analysis sensors using principal component analysis based pattern recognition Open
We propose and experimentally demonstrate the use of principal component analysis (PCA) based pattern recognition to extract temperature distribution from the measured Brillouin gain spectra (BGSs) along the fiber under test (FUT) obtained…
View article: The Performance of Cooperative MIMO Scheme under Slow Fading Channel based on Fountain Code
The Performance of Cooperative MIMO Scheme under Slow Fading Channel based on Fountain Code Open
Nowadays, the video calling, video on demand (VOD) and more services are desired for users. These services generate large traffic which requires special techniques for transmission without outages or failure during transmission operation. …
View article: An Outage Probability in Cooperative MIMO Under Slow Fading Channel
An Outage Probability in Cooperative MIMO Under Slow Fading Channel Open
Slow fading channel one of the most important channels which appears widely in cellular mobile system. Although, it has several problems such as bad effects of fading which cause an attenuation to the signal. This paper presents a new sche…
View article: Modulation Format Identification in Coherent Receivers Using Deep Machine Learning
Modulation Format Identification in Coherent Receivers Using Deep Machine Learning Open
We propose a novel technique for modulation format identification (MFI) in digital coherent receivers by applying deep neural network (DNN) based pattern recognition on signals' amplitude histograms obtained after constant modulus algorith…
View article: Experimental demonstration of joint OSNR monitoring and modulation format identification using asynchronous single channel sampling
Experimental demonstration of joint OSNR monitoring and modulation format identification using asynchronous single channel sampling Open
We experimentally demonstrate simultaneous optical signal-to-noise ratio (OSNR) monitoring and modulation format identification (MFI) in heterogeneous fiber-optic networks by using principal component analysis (PCA) and statistical distanc…
View article: Automatic modulation format/bit-rate classification and signal-to-noise ratio estimation using asynchronous delay-tap sampling
Automatic modulation format/bit-rate classification and signal-to-noise ratio estimation using asynchronous delay-tap sampling Open
View article: An Image Steganography Algorithm for Hiding Data Based on HDWT, LZW and OPAP
An Image Steganography Algorithm for Hiding Data Based on HDWT, LZW and OPAP Open
Image steganography is the art of information hiding, which embeds a secret data into a cover image. However, high capacity of secret data and high quality of stego image are key issues in image steganography. In this paper, an image stega…
View article: An Image Steganography Algorithm for Hiding Data Based on HDWT, LZW and OPAP
An Image Steganography Algorithm for Hiding Data Based on HDWT, LZW and OPAP Open
Image steganography is the art of information hiding, which embeds a secret data into a cover image. However, high capacity of secret data and high quality of stego image are key issues in image steganography. In this paper, an image stega…