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Biometric Systems
| Biometric Systems |
| Autore | Nanni Loris |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (352 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
online signature verification
shape contexts function features SC-DTW symbolic representation two-stage method finger features multimodal recognition local coding Gabor filter LGS human identification biomarker ECG machine learning Physionet Lviv Biometric Dataset biometry identification bloodstream image recognition multi-biometrics bit planes block mutual information cross-device dorsal hand vein recognition person re-identification superpixel temporally aligned pooling walking cycle automatic recognition face voice body motion autism spectrum disorder (ASD) assessment intervention curve similarity curve similarity model curve similarity transformation similarity distance segmentation matching evolutionary computation finger vein recognition hand vein recognition contactless acquisition device public vascular pattern dataset biometric recognition performance evaluation face verification optical correlation Hausdorff distance image classification face detection depth map ensemble filtering geometric deep learning ear detection structured prediction semantic segmentation rotation equivariance Gaussian mixture model superpixels face recognition systems person identification biometric systems survey automatic signature verification touch-screen sensor data quality enrollment phase performance assessment augmented signature security enhancement mobile conditions biometric recognition visible light iris images image quality assessment image covariates quality filtering vascular biometric recognition wrist vein recognition contactless dataset pattern recognition infrared camera non-contact devices Scale-Invariant Feature Transform (SIFT®) Speeded Up Robust Features (SURF®) Oriented FAST and Rotated BRIEF (ORB) fingerprint presentation attack detection deep learning |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557789403321 |
Nanni Loris
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Computation in Complex Networks
| Computation in Complex Networks |
| Autore | Pizzuti Clara |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 |
| Descrizione fisica | 1 electronic resource (352 p.) |
| Soggetto topico | Technology: general issues |
| Soggetto non controllato |
city interaction network
evolution model preferential attachment maximum likelihood chimera states coupled map lattice nilpotent matrix community detection membrane algorithm self-organizing map network complex networks optimization structural balance minimum memory based sign adjustment social networks NW network convergence complex system simulation cloud computing architecture service-oriented modeling semantic search framework QoS-based service selection cascading failures network topology null models SciSci knowledge evolution machine learning bridging centrality disjoint nodes disjunct nodes node similarity overlapping nodes Bayesian networks entropy socio-ecological system complex network chaotic time series Gaussian mixture model maximum mean discrepancy angiogenesis network properties variational inference graph neural network variational autoencoder network embedding online social networks social media information spreading information diffusion cross-entropy cross-domain recommendation sentiment analysis latent sentiment review feature non-linear mapping dissimilarity spaces support vector machines kernel methods computational biology systems biology protein contact networks data mining overlapping communities modularity literary works genre classification stylistic attributes lemmatization renormalisation process network growth inverse preferential attachment language networks language development multilayer complex networks stability spreading control graph neural networks node classification active learning graph representation learning |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557395103321 |
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Pizzuti Clara
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2021 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Data Analytics and Applications of the Wearable Sensors in Healthcare
| Data Analytics and Applications of the Wearable Sensors in Healthcare |
| Autore | Syed Abdul Shabbir |
| Pubbl/distr/stampa | Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 |
| Descrizione fisica | 1 electronic resource (498 p.) |
| Soggetto topico |
Humanities
Social interaction |
| Soggetto non controllato |
eHealth
wearable monitoring services integration IoT Telemedicine wearable sensors multivariate analysis longitudinal study functional decline exercise intervention accidental falls fall detection real-world signal analysis performance measures non-wearable sensors accelerometers cameras machine learning smart textiles healthcare talking detection activity recognition and monitoring patient health and state monitoring wearable sensing orientation-invariant sensing motion sensors accelerometer gyroscope magnetometer pattern classification artificial intelligence supervised machine learning predictive analytics hemodialysis non-contact sensor heart rate respiration rate heart rate variability time-domain features frequency-domain features principal component analysis behaviour analysis classifier efficiency personal risk detection one-class classification actigraphy encoding data compression denoising edge computing signal processing wearables activity monitoring citizen science cluster analysis physical activity sedentary behavior walking energy expenditure wearable device impedance pneumography neural network mechanocardiogram (MCG) smart clothes heart failure (HF) left ventricular ejection fraction (LVEF) technology acceptance model (TAM) physical activity classification free-living GENEactiv accelerometer Gaussian mixture model hidden Markov model wavelets skill assessment deep learning LSTM state space model probabilistic inference latent features human activity recognition MIMU genetic algorithm feature selection classifier optimization bispectrum entropy feature extraction heat stroke filtering algorithm physiological parameters exercise experiment biomedical signal processing wearable biomedical sensors wireless sensor network respiratory monitoring optoelectronic plethysmography biofeedback biomedical technology exercise therapy orthopedics mobile health qualitative human factors inertial measurement unit disease prevention occupational healthcare P-Ergonomics precision ergonomics musculoskeletal disorders wellbeing at work electrocardiogram conductive gels noncontact electrode myocardial ischemia pacemaker ventricular premature contraction upper extremity motion action research arm test activities of daily living IoT wearable monitor health posture analysis spinal posture wearable sensor embedded system recurrent neural networks physical workload wearable systems for healthcare machine learning for real-time applications actigraph body worn sensors clothing sensors cross correlation analysis healthcare movement sensing wearable devices calibration inertial measurement units human movement physical activity type real-life GPS GIS |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557288603321 |
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Syed Abdul Shabbir
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| Basel, Switzerland, : MDPI - Multidisciplinary Digital Publishing Institute, 2020 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Nonlinear Dynamics and Entropy of Complex Systems with Hidden and Self-excited Attractors
| Nonlinear Dynamics and Entropy of Complex Systems with Hidden and Self-excited Attractors |
| Autore | Kengne Jacques |
| Pubbl/distr/stampa | MDPI - Multidisciplinary Digital Publishing Institute, 2019 |
| Descrizione fisica | 1 electronic resource (290 p.) |
| Soggetto non controllato |
S-Box algorithm
empirical mode decomposition service game existence hyperchaotic system static memory complex-variable chaotic system neural network fractional-order permutation entropy adaptive approximator-based control BOPS Bogdanov Map complex systems Thurston’s algorithm parameter estimation fractional discrete chaos full state hybrid projective synchronization self-excited attractor stability PRNG inverse full state hybrid projective synchronization entropy measure chaos chaotic flow multistable core entropy multiscale multivariate entropy multistability new chaotic system strange attractors chaotic systems spatial dynamics spectral entropy resonator stochastic (strong) entropy solution multichannel supply chain Hubbard tree approximate entropy circuit design coexistence sample entropy chaotic maps chaotic map Gaussian mixture model entropy laser Non-equilibrium four-dimensional chaotic system multiple attractors projective synchronization hidden attractors hidden attractor chaotic system entropy analysis self-excited attractors multiple-valued self-reproducing system implementation unknown complex parameters optimization methods image encryption generalized synchronization uncertain dynamics fractional order nonlinear transport equation external rays Lyapunov exponents inverse generalized synchronization fixed point uniqueness electronic circuit realization synchronization Hopf bifurcation |
| ISBN | 3-03897-899-X |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910346839603321 |
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Kengne Jacques
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| MDPI - Multidisciplinary Digital Publishing Institute, 2019 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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