Sharif Digital Repository

A neuro-fuzzy inference system for sEMG-based identification of hand motion commands

Author

Khezri, M.

Pub. Year

2011

Subjects

Electromyogram signal. / Electromyogram signals. / Hand prosthesis. / Neurofuzzy inference system. / Subtractive clustering. / Time frequency features. / Artificial limbs. / Clustering algorithms. / End effectors. / Feature extraction. / Fuzzy inference. / Fuzzy sets. / Motion planning. / Pattern recognition systems.

An exploratory study to design a novel hand movement identification system

Author

Khezri, M.

Pub. Year

2009

Subjects

Arm movements. / Artificial neural networks. / Compound features. / Dimensionality reduction techniques. / Diverse applications. / Electromyogram signals. / Exploratory studies. / Fuzzy inference systems. / Hand movements. / Hand prosthesis. / Identification systems. / Intelligent classifiers. / Principle component analysis. / Signal informations. / Surface EMG signal. / Time domains. / Time-frequency domains. / Time-frequency features. / Backpropagation. / Classifiers. / Computer vision. / End effectors. / Fuzzy inference. / Fuzzy systems. / Learning systems. / Muscle. / Neural networks. / Prosthetics. / Pattern recognition systems. / Accuracy. / Arm movement. / Controlled study. / Electromyogram. / Exploratory research. / Fuzzy system. / Pattern recognition. / Priority journal. / Algorithms. / Artificial Limbs. / Electromyography. / Fuzzy Logic. / Hand. / Humans. / Movement. / Neural Networks (Computer) / Pattern Recognition, Automated. / Principal Component Analysis. / Signal Processing, Computer-Assisted.

Real-time intelligent pattern recognition algorithm for surface EMG signals

Author

Khezri, M.

Pub. Year

2007

Subjects

Adaptive neuro-fuzzy inference system. / Real-time learning scheme. / User assessment routin. / Vision feedback. / Backpropagation. / Clustering algorithms. / Electromyography. / Fuzzy inference. / Intelligent systems. / Learning systems. / Pattern recognition systems. / Accuracy. / Artificial neural network. / Automated pattern recognition. / Back propagation. / Computer aided design. / Fuzzy system. / Hand movement. / Hand prosthesis. / Human. / Human experiment. / Hybrid computer. / Myoelectric control. / Normal human. / Principal component analysis. / Signal processing. / Algorithm. / Computer system. / Evaluation. / Evoked response. / Methodology. / Movement (physiology) / Physiology. / Algorithms. / Artificial intelligence. / Computer systems. / Evoked potentials. / Hand. / Humans. / Motor cortex. / Movement. / Pattern recognition, automated.

Introducing a new multi-wavelet function suitable for sEMG signal to identify hand motion commands

Author

Khezri, M.

Pub. Year

2007

Subjects

Electromyography. / Motion estimation. / Wavelet analysis. / EMG signal. / Hand movement. / Multi-wavelet. / Wavelet functions. / Prosthetics. / Algorithm. / Artificial neural network. / Automated pattern recognition. / Equipment. / Human. / Information processing. / Methodology. / Movement (physiology) / Reproducibility. / Statistical model. / Algorithms. / Automatic data processing. / Data compression. / Electromyography. / Equipment design. / Hand. / Humans. / Models, statistical. / Motion. / Movement. / Neural networks (computer) / Pattern recognition, automated. / Reproducibility of results. / Signal processing, computer-assisted.

A novel approach to recognize hand movements via sEMG patterns

Author

Khezri, M.

Pub. Year

2007

Subjects

Biomechanics. / Electromyography. / Fuzzy inference. / Fuzzy systems. / Prosthetics. / Fuzzy inference system (FIS) / Intelligent classifiers. / Pattern recognition. / Automated pattern recognition. / Human. / Methodology. / Motor activity. / Movement (physiology) / Muscle contraction. / Physiology. / Reference value. / Reproducibility. / Hand. / Humans. / Pattern recognition, automated. / Reference values. / Reproducibility of results.

Surface Electromyogram signal estimation based on wavelet thresholding technique

Author

Khezri, M.

Publisher

IEEE Computer Society,

Pub. Year

2008

Subjects

Motion estimation. / Palmprint recognition. / Pattern recognition systems. / Signal analysis. / Bayes estimator. / Estimation techniques. / Hand movement. / Mother wavelets. / Sure thresholding. / Surface electromyogram. / Thresholding techniques. / Wavelet thresholding. / Biomedical signal processing. / Algorithm. / Automated pattern recognition. / Bayes theorem. / Computer system. / Methodology. / Movement (physiology) / Physiology. / Signal processing. / Statistical model. / Algorithms. / Artificial Intelligence. / Computer Systems. / Electromyography. / Hand. / Humans. / Models, Statistical. / Movement. / Pattern Recognition, Automated. / Principal Component Analysis. / Risk. / Signal Processing, Computer-Assisted.

An inventive quadratic time-frequency scheme based on Wigner-Ville distribution for classification of sEMG signals

Author

Khezri, M.

Publisher

Institute of Electrical and Electronics Engineers Inc,

Pub. Year

2007

Subjects

Biomedical signal processing. / Diagnosis. / Clinical diagnosis. / Design and implementations. / Electromyogram signals. / Neuromuscular activity. / Neuromuscular systems. / Quadratic time-frequency. / Rehabilitation activities. / WignerVille distribution (WVD) / Wigner-Ville distribution.

Neuro-fuzzy surface EMG pattern recognition for multifunctional hand prosthesis control

Author

Khezri, M.

Pub. Year

2007

Subjects

Adaptive control systems. / Artificial limbs. / Back-propagation. / Clustering algorithms. / Electronics industry. / End effectors. / Feature extraction. / Fuzzy clustering. / Fuzzy control. / Fuzzy inference. / Fuzzy systems. / Identification (control systems) / Industrial electronics. / Muscle. / Pattern recognition. / Prosthetics. / Signal processing. / Technical presentations. / Adaptive neuro-fuzzy inference system (ANFIS) / Electromyogram. / EMG signals. / Feature implementation. / Hand movements. / Hand prosthesis. / Hybrid methods. / International symposium. / Least mean square (LMS) / Muscle contractions. / Myoelectric signals. / Neuro-fuzzy. / Neuro-fuzzy systems. / Non-invasive. / Prosthetic hand. / Subtractive clustering. / Surface EMG. / Time-frequency domains. / Time-frequency features. / Fuzzy logic.

A unified approach to the mathematical analysis of generalized RKPM, gradient RKPM, and GMLS

Author

Behzadan, A.

Pub. Year

2011

Subjects

Meshless methods. / Error estimations. / Essential boundary conditions. / Generalized moving least squares. / Generalized RKPM. / Gradient RKPM. / Estimation. / Function evaluation. / Interpolation. / Mathematical operators. / Boundary conditions.