Results 11 to 20 of about 1,421,451 (285)
An Efficient Technique for Information Recovery of Erroneous Medical Image Blocks Transmitting Over Error Prone Networks [PDF]
Engineering and Technology Journal, 2010 Imperfect transmission of block-coded images often causes lost blocks.These blocks may contain very important information of image. In thispaper, an efficient method of error concealment scheme is proposed forrestoring lost blocks and lines in medical ...
Ekhlas H. Karam +3 more
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Applied Sciences, 2023 Error estimation and adaptive applications help to control the discretization errors in finite element analysis. The study implements the radial point interpolation (RPI)-based error-recovery approaches in finite element analysis.
Nabil Ben Kahla +2 more
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Mathematics, 2021 The study develops the displacement error recovery method in a mesh free environment for the finite element solution employing the radial point interpolation (RPI) technique. The RPI technique uses the radial basis functions (RBF), along with polynomials
Mohd. Ahmed +3 more
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Error Recovery with Attribute Grammars [PDF]
The Computer Journal, 1982 The problem of the semantic definition of a programming language has been approached by Knuth by means of 'attribute grammar'.' They consist of a syntactic part, which is typically a context-free grammar, and of a semantic part, made up of a set of attributes associated to each symbol and of a set of semantic functions used to evaluate the attributes ...
Boccalatte, A. +2 more
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A Survey on Multimedia-Based Cross-Layer Optimization in Visual Sensor Networks
Sensors, 2011 Visual sensor networks (VSNs) comprised of battery-operated electronic devices endowed with low-resolution cameras have expanded the applicability of a series of monitoring applications.
Daniel G. Costa, Luiz Affonso Guedes
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Signal Processing, 2022 Abstract We propose a data denoising method using Extreme Learning Machine (ELM) structure which allows us to use Johnson-Lindenstraus Lemma (JL) for preserving Restricted Isometry Property (RIP) in order to give theoretical guarantees for recovery. Furthermore, we show that the method is equivalent to a robust two-layer ELM that implicitly benefits ...
Ekmekcioğlu, Ömer +2 more
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Mesh-Free MLS-Based Error-Recovery Technique for Finite Element Incompressible Elastic Computations
Applied Sciences, 2023 The finite element error and adaptive analysis are implemented in finite element procedures to increase the reliability of numerical analyses. In this paper, the mesh-free error-recovery technique based on moving least squares (MLS) interpolation is ...
Nabil Ben Kahla +2 more
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Applied Sciences, 2022 The displacement and stress-based error estimates in a posteriori error recovery of compressible and nearly-incompressible elastic finite element solutions is investigated in the present study.
Mohd. Ahmed +3 more
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Advances in Mechanical Engineering, 2022 The moving least square (MLS) interpolation based the recovery procedures have been successfully applied to recover the finite element solution errors in the analysis of elastic plates and pipes problems and can be advantageously applied for large ...
Mohd. Ahmed +3 more
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A Sharp Sufficient Condition for Sparsity Pattern Recovery [PDF]
Journal of Artificial Intelligence and Data Mining, 2020 Sufficient number of linear and noisy measurements for exact and approximate sparsity pattern/support set recovery in the high dimensional setting is derived.
Z. Shaeiri +2 more
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