Search Results - "Omara, A. N."

ICe: interior cevian initialization for enhanced reconstruction methods by Omara, A. N.

“…This paper introduces two novel self-induced basis strategies, interior cevian initialization for orthogonal matching pursuit (ICe) and its l 2 -sense…”
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m-BRe: New Variants for the Backward Replacement Approach to Enhance the Compression Capabilities of the Forward Greedy Pursuit by Omara, A. N., Alotaibi, Abdullah Shawan

“…This paper introduces two variants of the backward replacement approach, T-BRe and H-BRe, aimed at enhancing the compression capabilities of forward greedy…”
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nOMP: A New Sparse Solution to Enhance the SSIM Levels of OMP-Based Encoded Images by Omara, A. N., Farouk, Hesham, Mohamed, Sayed A.

“…This work comprises the development of a quality enhancement technique for image encoders that use compressive sensing. The recommended solution seeks to…”
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A compression-based backward approach for the forward sparse modeling with application to speech coding by Omara, A.N., Hefnawy, A.A., Zekry, Abdelhalim

“…This paper concentrates on the development of an efficient and robust backward solution for the forward sparse greedy algorithms and applies this solution in…”
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SIBS: A sparse encoder utilizing self-inspired bases for efficient image representation by Omara, A.N., Hebaishy, Mohamed A., Abdallah, Mohamed S., Cho, Young-Im

“…Addressing the limitations of pre-defined dictionaries in image processing, this study introduces Self-Inspired Bases-based Sparse Encoder (SIBS), a novel…”
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GLOBE: A novel pruning-based sparse modeling with application to time series data representation by Omara, A.N., Alotaibi, Abdullah Shawan

“…In the past years, Sparse Modeling (SM) has been used in a variety of applications, such as data representation. In this type of data modeling, the data is…”
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BTGP: Enhancing the perceptual recovery of the image compressive sensing using a backtracking greedy pursuit algorithm by Omara, A.N., Alotaibi, Nouf Saeed

“…In recent years, compressed sensing has been applied to image representation, and it shows strong ability to represent the image by few bases’ (atoms’)…”
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SSIM-based sparse image restoration by Omara, A.N., Salem, Tarek M., Elsanadily, Sherif, Elsherbini, M.M.

“…In this paper, we provide a sparse image restoration algorithm with a SSIM-based objective function. The proposed technique is a modification to the…”
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From a sparse vector to a sparse symmetric matrix for efficient lossy speech compression by Omara, A. N., Hefnawy, A. A., Zekry, Abdelhalim

“…This paper concentrates on developing efficient and robust backward solution for the forward sparse greedy algorithms and applies it in the field of speech…”
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Hand function in cerebral palsy: the effect of hip-flexion angle by Seeger, B R, Caudrey, D J, O'Mara, N A

“…This study tested the hypothesis that increasing hip flexion above 90 degrees would improve hand function in seated cerebral-palsied children with extensor…”
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A Prioritized Access Point Algorithm for 802.11b Networks in a Lossy Environment by Omara, A. N, El-Kader, Sherine M. Abd, Eissa, Hussein S, El-Ramly, S

“…Journal of Computing, Volume 2, Issue 5, May 2010 In recent years, WLAN technology has been gaining popularity around the world with its sub standard 802.11b…”
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