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# Type Title Author Publisher Pub. Year Subjects Call Number
1 مقاله Signal extrapolation for image and video error concealment using gaussian processes with adaptive nonstationary kernels Asheri, H. IEEE, 2012 Adaptive nonstationary kernel.
Bayesian inference.
Gaussian process.
Multidirectional extrapolation.
Adaptive kernels.
Bayesian inference.
Blurred edges.
Corrupted data.
Frame-work.
Gaussian processes.
Gaussian process priors.
Image and video communication.
Multi-directional.
Nonstationary.
Signal extrapolation.
State-of-the-art algorithms.
Subjective evaluations.
Video error concealment.
Bayesian networks.
Extrapolation.
Gaussian noise (electronic)
Inference engines.
Gaussian distribution.
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2 مقاله Motion vector recovery with Gaussian process regression Asheri, H. 2011 Bayesian estimations.
Bayesian frameworks.
Error concealment.
Gaussian process regression.
Kernel construction.
Kernel function.
Motion vector recovery.
Motion Vectors.
Packet loss rates.
Packet video.
State of the art.
Algorithms.
Bayesian networks.
Estimation.
Gaussian noise (electronic)
Image coding.
Regression analysis.
Signal processing.
Speech communication.
Vectors.
Gaussian distribution.
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3 مقاله A gaussian process regression framework for spatial error concealment with adaptive kernels Asheri, H. 2010 Adaptive kernels.
Block edges.
Covariance function.
Gaussian process regression.
Gaussian Processes.
Kernel function.
Kernel parameter.
Local estimation.
Macro block.
Packet video.
Spatial error concealment.
Subjective evaluations.
Video compression.
Data compression.
Estimation.
Gaussian noise (electronic)
Image compression.
Pattern recognition.
Gaussian distribution.
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4 مقاله Multi-directional spatial error concealment using adaptive edge thresholding Asheri, H. 2012 Adaptive edge thresholding.
Directional edge analysis.
Multi-directional spatial error concealment.
Directional entropy.
Edge analysis.
Edge thresholding.
Image and video concealment.
Spatial error concealment.
Pixels.
Edge detection.
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5 مقاله Experimental analysis of CO2, CO, SO2 and NO x emission factors of Iran's fossil fuel fired power plants Shahsavari Alavijeh, H. 2010 Combined cycle power plant.
Emission factor.
Emissions.
Emission factors.
Experimental analysis.
Fossil fuel fired power plants.
Fuel types.
Iran's power plants.
Middle east.
Scientific studies.
Carbon dioxide.
Combined cycle power plants.
Fossil fuels.
Fuels.
Gas emissions.
Natural gas.
Sulfur dioxide.
Gas plants.
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6 مقاله Greenhouse gas emission measurement and economic analysis of Iran natural gas fired power plants Shahsavari Alavijeh, H. 2013 Economic analysis.
Emission factor.
Power plants.
Benefit functions.
Better performance.
Efficient capacities.
Electricity sales.
Emission factors.
Energy protection.
Environmental damage.
Natural gas fired power plants.
Cost functions.
Gas turbine power plants.
Gas turbines.
Greenhouse gases.
Natural gas.
Steam power plants.
carbon emission.
greenhouse gas.
power plant.
Iran.
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7 پایان نامه اختفای وفقی خطا در استاندارد کدینگ ویدیویی H.264/AVC در کاربرد تلویزیون اینترنتی Adaptive Error Concealment of H.264/AVC Video Coding Standard for IPTV Application عاشری، هادی Asheri, Hadi صنعتی شریف 1389 کد کننده ویدیویی اچ 264 H.264 Video Codec / پنهان سازی خطای مکانی Spatial Error Concealment / تخمین بیزی Bayesian Estimation / تحلیل برگشتی فرایند گاوسی Gaussian Process Regression Analysis / بازیابی بردار حرکت Motion Vector Recovery
‭19-41819
8 مقاله Nonlinear interstory drift contours for idealized forward directivity pulses using "modified fish-bone" models Khalo, A. R. Multi-Science Publishing Co. Ltd, 2015 Forward directivity pulses.
Modified fish-bone model.
Nonlinear interstory drift.
Simplified MDOF model.
Bone.
Concrete beams and girders.
Tall buildings.
Contour.
Fish bones.
Forward directivity.
Interstory drifts.
Moment frames.
Near-fault earthquake.
Fish.
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9 مقاله Analysis of singularities of a 3DOF parallel manipulator based on a novel geometrical method Pendar, H. 2006 Constrained plain method (CPM)
Constraint plane (CP)
Infinite constraint plane (ICP)
Parallel manipulator.
Computational geometry.
Constraint theory.
Matrix algebra.
Parallel processing systems.
Theorem proving.
Manipulators.
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10 مقاله Melting enthalpy and entropy of freestanding metallic nanoparticles based on cohesive energy and average coordination number Omid, H. 2011 Adjustable parameters.
Analytical model.
Average coordination number.
Body-centered cubic.
Body-centered-tetragonal (bct) structure.
Cohesive energies.
Melting enthalpy.
Metallic nanoparticles.
Physical constants.
Variable coordination.
Crystal structure.
Entropy.
Mathematical models.
Molecular dynamics.
Nanoparticles.
Melting.
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11 مقاله On the temperature and residual stress field during grinding H-Gangaraj, S. M. 2010 Grinding.
Residual stress.
Temperature field.
Dimensional accuracy.
Finite Element.
Grinding parameters.
Heat coefficients.
Mechanical damages.
Parametric study.
Residual stress fields.
Surface finishes.
Surface residual stress.
Tensile residual stress.
Thermo-mechanical.
Work pieces.
Workpiece velocity.
Finite element method.
Grinding (comminution)
Grinding (machining)
Heat convection.
Manufacture.
Stress concentration.
Residual stresses.
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12 مقاله A new lattic LP-based post filter for adaptive noise cancellers in mobile and vehicular applications Khorram, S. 2008 Adaptive lattice filter.
Adaptive noise cancellation (ANC)
Adaptive noise cancellations.
Adaptive noise canceller.
Background noise reduction.
Diffuse noise.
Diffuse noise field.
Lattice filter.
Linear prediction.
Noise fields.
Noise reduction.
Noise reductions.
Postfilter.
Processing delay.
Quality measures.
Single channels.
Speech enhancement system.
Vehicular applications.
Vehicular environments.
Acoustic noise measurement.
Automobile parts and equipment.
Communication systems.
Microphones.
Signal processing.
Speech enhancement.
Spurious signal noise.
Speech communication.
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13 مقاله Advancing Compressive Strength Prediction in Self-Compacting Concrete via Soft Computing: A Robust Modeling Approach Ghorbani, A. 2024 Artificial neural network.
Compressive strength prediction.
Robust approach.
Self-compacting concrete.
Sensitivity analysis.
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14 مقاله Cost estimation models for seismic retrofit of masonry school buildings Mirzaei, J. 2024 Cost estimation.
Lasso regression.
Project management.
Regression.
Ridge regression.
Seismic retrofit.
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15 مقاله Finite element analysis of shot-peening effect on fretting fatigue parameters H-Gangaraj, S. M. 2011 Finite element.
Fretting fatigue.
Residual stress.
Shot peening.
Bulk stress.
Compressive residual stress.
Controlling parameters.
Critical surfaces.
Finite element simulations.
Fluctuating loads.
Fretting damage.
Fretting fatigue strength.
Fretting fatigues.
Normal stress.
Sliding movements.
Slip amplitude.
Fatigue of materials.
Fretting corrosion.
Residual stresses.
Shear flow.
Shot peening.
Finite element method.
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16 مقاله Mechanically activated synthesis of single crystalline MgO nanostructures Nusheh, M. 2010 Kinetics.
Mechanical activation.
Mechanically activated mixtures.
Microfibers.
Nano-structured.
Nucleation and growth.
Rectangular cross-sections.
Scanning electrons.
SEM.
Single-crystalline.
Single-crystalline nanorods.
Source material.
TEM.
Transmission electron.
Vapor solid mechanism.
XRD.
Carbothermal reduction.
Crystalline materials.
Electrons.
Mechanical alloying.
Metallurgy.
Morphology.
Nanorods.
Nanostructured materials.
Scanning electron microscopy.
Transmission electron microscopy.
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17 مقاله Boundary control design for vibration suppression and attitude control of flexible satellites with multi-section appendages Ataei, M. M. Elsevier Ltd, 2020 Attitude control.
Boundary control.
Flexible satellite.
Vibration suppression.
Asymptotic stability.
Flexible structures.
Solar cell arrays.
Solar concentrators.
Vibration control.
Vibrations (mechanical)
Boundary control design.
Boundary controls.
Boundary feedback.
Dynamic equations.
Flexible satellites.
Partial differential.
Stability of vibrations.
Controllers.
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18 مقاله Characterization and calcination behavior of a low-grade manganese ore Cheraghi, A. Elsevier Ltd, 2020 Calcination.
Characterization.
Manganese ore.
Pyrolusite.
Reactive diffusion.
Roasting.
Calcite.
Calcium oxide.
Decomposition.
Diffusion.
Ferroalloys.
Hematite.
Lime.
Magnetite.
Particle size.
Particle size analysis.
Rietveld analysis.
Thermolysis.
X ray diffraction.
Argon atmospheres.
Calcium ferrite.
Complex phasis.
Dominant mechanism.
Large regions.
Low temperatures.
Low-grade manganese.
Ores.
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19 مقاله Minimizing the error of time difference of arrival method in mobile networks Malekitabar, A. 2005 Location method.
Mobile networks.
Non-line of sight errors (NLOS)
TDOA.
Computer simulation.
Error analysis.
Network protocols.
Mobile telecommunication systems.
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20 مقاله A fast and novel method of pattern synthesis for non-uniform phased array antennas Tohidi, E. IEEE Computer Society, 2015 Antenna arrays.
Directional patterns (antenna)
Least squares approximations.
Radar.
Radar antennas.
Synthesis (chemical)
Angular positioning.
High-directivity.
Least square errors.
Low sidelobe level.
Nonuniform arrays.
Pattern nulling.
Pattern synthesis.
Phased array antennas.
Antenna phased arrays.
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Total 9940 records