Subjects: Boolean functions. / Chromium. / Compression ratio (machinery) / Electrocardiography. / Electrochromic devices. / Programming theory. / Stages. / Trees (mathematics) / Vector quantization. / Applied (CO) / Compression methods. / Compression ratios. / Data arrays. / Double stage compression. / ECG data. / ECG signals. / Heartbeat data. / International conferences. / Residual images. / Root-mean-square-difference (RMSD) / Set partitioning in hierarchical trees (SPIHT) algorithm. / VQ coding. / Data compression.

Estimating buildup factor of alloys based on combination of Monte Carlo method and multilayer feed-forward neural network

Author: Moshkbar Bakhshayesh, K.

Publisher: Elsevier Ltd,

Pub. Year: 2020

Subjects: Bayesian regularization. / Buildup factor estimation. / FFNN architecture. / Input features. / Monte Carlo modeling. / Aluminum alloys. / Binary alloys. / Copper alloys. / Distribution functions. / Feed-forward neural networks. / Iron alloys. / Learning algorithms. / Multilayer neural networks. / Multilayers. / Silicon. / Testing. / American nuclear society. / Bayesian regularization. / Constituent elements. / Cumulative distribution function. / Mean relative error. / Monte Carlo codes. / Multilayer feed-forward neural networks. / Number of hidden neurons. / Monte Carlo methods.

Estimating buildup factor of alloys based on combination of Monte Carlo method and multilayer feed-forward neural network

Author: Moshkbar Bakhshayesh, K.

Publisher: Elsevier Ltd,

Pub. Year: 2021

Subjects: Aluminum alloys. / Binary alloys. / Copper alloys. / Distribution functions. / Feedforward neural networks. / Iron alloys. / Learning algorithms. / Multilayer neural networks. / Multilayers. / Silicon. / Testing. / American Nuclear Society. / Bayesian regularization. / Constituent elements. / Cumulative distribution function. / Mean relative error. / Monte Carlo codes. / Multilayer feedforward neural networks. / Number of hidden neurons. / Monte Carlo methods.

Blind image watermarking based onsample rotation with optimal detector

Author: Sahraeian, S. M. E.

Pub. Year: 2009

Subjects: High robustness. / Image blocks. / Low-frequency components. / Maximum likelihood criteria. / Optimal detection. / Optimal detectors. / Optimum decoder. / Algorithms. / Optimization. / Rotation. / Signal processing. / Image watermarking.

Information hiding with maximum likelihood detector for correlated signals

Author: Sahraeian, S. M. E.

Publisher: Elsevier Inc,

Pub. Year: 2015

Subjects: Scaling based rule. / Decoding. / Gaussian distribution. / Maximum likelihood. / Maximum likelihood estimation. / Signal detection. / Signal processing. / Autoregressive signals. / Correlated signals. / Decision variables. / First order autoregressive model. / Information hiding. / Maximum likelihood detectors. / Correlation detectors.

An improved image denoising technique using cycle spinning

Author: Sahraeian, M. E.

Pub. Year: 2007

Subjects: Corrupted images. / Cycle-spinning. / De-noising. / Image artifacts. / Image de-noising. / Image enhancement. / Image noise reduction. / International conferences. / Malaysia. / Minimum mean-square error. / New approaches. / Optimum thresholds. / Peak signal-to-noise ratio. / Thresholding. / Visual qualities. / Wavelet de-noising techniques. / Wavelet thresholding. / Artificial intelligence. / Image processing. / Imaging systems. / Imaging techniques. / Neural networks. / Optical data processing. / Telecommunication systems. / Wavelet transforms. / Error analysis.

A new approach to assembly level programming

Author: Sahraeian, M. E.

Pub. Year: 2007

Subjects: Assembly languages. / Assembly programming. / Instruction sets. / International conferences. / New approaches. / Pentium processors. / Linguistics.

Information hiding with optimal detector for highly correlated signals

Author: Sahraeian, M. E.

Pub. Year: 2009

Subjects: Auto regressive process. / Autoregressive signals. / Data embedding. / Decoding process. / Decoding scheme. / First-order. / Gaussians. / Highly-correlated. / Host signals. / Information hiding. / Maximum likelihood decoders. / Optimal detectors. / Algorithms. / Decoding. / Maximum likelihood estimation. / Parameter estimation. / Signal processing.

Wavelet image denoising based on improved thresholding neural network and cycle spinning

Author: Sahraeian, M. E.

Pub. Year: 2007

Subjects: Activation functions. / Cycle spinning. / Image denoising. / Nonlinear thresholding functions. / Image enhancement. / Mean square error. / Neural networks. / Signal to noise ratio. / Wavelet transforms. / Image analysis.

Contourlet based image watermarking using optimum detector in the noisy environment

Author: Sahraeian, S. M. E.

Pub. Year: 2008

Subjects: Additive White Gaussian noise. / Contourlet coefficients. / Contourlet transform. / Contourlets. / Decision rules. / General Gaussian distribution. / High robustness. / Human Visual System. / Image edge. / Image Watermarking. / Image watermarking systems. / JPEG compression. / Maximum likelihood detector. / Multiplicative image watermarking. / Noisy environment. / Optimal detectors. / Optimum detectors. / Sub-bands. / Additive noise. / Detectors. / Gaussian noise (electronic) / Image processing. / Imaging systems. / Signal detection. / Watermarking. / White noise. / Maximum likelihood.

Distribution independent blindwatermarking

Author: Sahraeian, M. E.

Publisher: IEEE Computer Society,

Pub. Year: 2009

Subjects: Gaussian ratio distribution. / Scaling based embedding. / Algorithms. / Decoding. / Image processing. / Imaging systems. / Parameter estimation. / Signal processing. / Watermarking. / Auto regressive models. / Autoregressive signals. / Decision variables. / Decoder performance. / First-order. / Gaussians. / Host signals. / Maximum likelihood decoder. / Maximum likelihood decoders. / Maximum-likelihood decoding algorithms. / Test images. / Transform domain. / Maximum likelihood estimation.

Finding protein active sites using approximate sub-graph isomorphism

Author: Dezfouli, M. E. A.

Pub. Year: 2011

Subjects: Active site. / Biological activities. / Catalytic effects. / Graph isomorphism. / Root mean square deviations. / Spatial coordinates. / Algorithms. / Amino acids. / Biomedical engineering. / Catalysts. / Enzymes. / Set theory. / Proteins.

Robust multiplicative watermarking technique with Maximum Likelihood detector

Author: Sahraeian, S. M. E.

Publisher: European Signal Processing Conference, EUSIPCO,

Pub. Year: 2008

Subjects: Digital watermarking. / Image compression. / Maximum likelihood estimation. / Signal detection. / Wavelet transforms. / Adaptive watermarking. / High robustness. / Human visual model. / JPEG compression. / Maximum likelihood detectors. / Maximum likelihood estimator. / Multiplicative watermarking. / Strength factor. / Watermarking.

Tube length-assisted optimized aerosol trapping

Author: Taheri, S. M. R.

Pub. Year: 2014

Subjects: Aerosol trapping. / Optical trapping. / Optical tweezers. / Spherical aberration. / Aberrations. / Refractive index. / Aqueous media. / Environmental science. / High refractive index. / Large clusters. / Opticaltrapping. / Polystyrene beads. / Single nanoparticle. / Spherical aberrations. / Aerosols.

Optimized three-dimensional trapping of aerosols: The effect of immersion medium

Author: Taheri, S. M. R.

Publisher: OSA - The Optical Society,

Pub. Year: 2015

Subjects: Optical tweezers. / Refractive index. / Solutions. / Depth range. / Immersion medium. / Micro manipulation. / Refractive index mismatch. / Spherical aberrations. / Three dimensional trapping. / Tube length. / Aerosols.

A method for real-time safe navigation in noisy environments

Author: Neyshabouri, S. A. S.

Pub. Year: 2013

Subjects: Path planning. / Graphics Processing Unit. / Near-optimal solutions. / Noisy environment. / Parallel processing. / Rapidly-exploring random trees. / Safe navigations. / Safety evaluations. / Sampling-based motion planning. / Algorithms. / Collision avoidance. / Computer graphics. / Computer graphics equipment. / Motion control. / Motion planning. / Program processors. / Robots. / Trees (mathematics) / Robotics.

Investigation of the current maintenance experiences in power distribution utulities of Iran

Author: Dehghanian, P.

Pub. Year: 2013

Subjects: Distribution systems. / Distribution utilities. / Maintenance approaches. / Power distributions. / Reliability-centered maintenance. / Electric power distribution. / Electric utilities. / Exhibitions. / Local area networks. / Maintenance.

Investigation of the current maintenance experiences in power distribution utulities of Iran

Author: Dehghanian, P.

Pub. Year: 2013

Subjects: Distribution systems. / Distribution utilities. / Maintenance approaches. / Power distributions. / Reliability-centered maintenance. / Electric power distribution. / Electric utilities. / Exhibitions. / Local area networks. / Maintenance.

Improving mechanical properties and biocompatibility of 3D printed PLA by the addition of PEG and titanium particles, using a novel incorporation method

Author: Asadollahi, M.

Publisher: Elsevier B.V,

Pub. Year: 2022

Subjects: 3D printing. / FDM. / PEG. / PLA. / Polymer-based composite. / Titanium particles. / Macrogol. / Polylactic acid. / Titanium. / Atomic force microscopy. / Biocompatibility. / Biomechanics. / Cell adhesion. / Cell aggregation. / Cell culture. / Cell structure. / Cell viability. / Compressive strength. / Computer aided design. / Cross linking. / Crystal structure. / Differential scanning calorimetry. / Energy dispersive X ray spectroscopy. / Fourier transform. / Fused deposition modeling. / Glass transition temperature. / Hydrogen bond. / Infrared radiation. / Infrared spectroscopy. / Melting point. / Scanning electron microscopy. / Surface property. / Thermal analysis. / Three dimensional printing. / Tissue engineering. / Water transport. / X ray diffraction.

Nanofibrous hydrogel with stable electrical conductivity for biological applications

Author: Hosseinzadeh, S.

Publisher: Elsevier Ltd

Pub. Year: 2016

Subjects: Conductive scaffold. / Nanofibrous hydrogel. / Aniline. / Carboxylation. / Cells. / Chemical bonds. / Cytology. / Gene expression. / Muscle. / Nanofibers. / Neurons. / Organic acids. / Polyaniline. / Satellites. / Scaffolds (biology) / Surface reactions. / Tissue engineering. / Aniline polymerization. / Biological applications. / Electrical characters. / Electrical conductivity. / Gene expression patterns. / Muscle differentiation. / Nano-fibrous. / Satellite cells. / Hydrogels.

Total 26971 records