Towards mobile cloud authentication and gait based security using time warping technique
Sign Up to like & getrecommendations! Published in 2017 at "Cluster Computing"
DOI: 10.1007/s10586-017-1136-5
Abstract: In this paper, we propose an effective algorithm called multi-cross template matching using fast dynamic time warping (MuCFdTW) and is used in authentication and data security through gait based encryption, in mobile cloud services. MuCFdTW… read more here.
Keywords: authentication; time; security; time warping ... See more keywords
Dynamic time warping in classification and selection of motion capture data
Sign Up to like & getrecommendations! Published in 2019 at "Multidimensional Systems and Signal Processing"
DOI: 10.1007/s11045-018-0611-3
Abstract: The paper is a comprehensive study on classification of motion capture data on the basis of dynamic time warping (DTW) transform. It presents both theoretical description of all applied and newly proposed methods and experimentally… read more here.
Keywords: motion capture; time warping; time; capture data ... See more keywords
Person identification using ECG signal’s symbolic representation and dynamic time warping adaptation
Sign Up to like & getrecommendations! Published in 2019 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-018-1351-4
Abstract: Since electrocardiogram (ECG) is a unique physiological signal which is existing only in the live people, it has been used in the novel biometric systems to identify people and to counter forge and fraud attacks.… read more here.
Keywords: ecg signal; time warping; person; dynamic time ... See more keywords
EEG time-warping to study non-strictly-periodic EEG signals related to the production of rhythmic movements
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Neuroscience Methods"
DOI: 10.1016/j.jneumeth.2018.07.016
Abstract: BACKGROUND Many sensorimotor functions are intrinsically rhythmic, and are underlined by neural processes that are functionally distinct from neural responses related to the processing of transient events. EEG frequency tagging is a technique that is… read more here.
Keywords: strictly periodic; eeg time; time; time warping ... See more keywords
Spatial distribution of inter- and intra-crop variability using time-weighted dynamic time warping analysis from Sentinel-1 datasets
Sign Up to like & getrecommendations! Published in 2021 at "Remote Sensing Applications: Society and Environment"
DOI: 10.1016/j.rsase.2021.100630
Abstract: Abstract This study investigates the robustness of an advanced classification algorithm to spatially map heterogeneous, fragmented croplands using multi-temporal synthetic aperture radar (SAR) datasets. Four parameters derived from Sentinel-1 (backscatters in dual-polarization: σ V H… read more here.
Keywords: using time; weighted dynamic; time weighted; time ... See more keywords
Reconstructing gravitational wave core-collapse supernova signals with dynamic time warping
Sign Up to like & getrecommendations! Published in 2019 at "Physical Review D"
DOI: 10.1103/physrevd.99.123012
Abstract: Core-collapse supernovae (CCSNe) are a potential source for ground-based gravitational wave detectors, as their predicted emission peaks in the detectors' frequency band. Typical searches for gravitational wave bursts reconstruct signals using wavelets. However, as CCSN… read more here.
Keywords: core collapse; time warping; gravitational wave; wave ... See more keywords
Application of Dynamic Time Warping in Weighted Stacking of Seismic Data
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Geoscience and Remote Sensing Letters"
DOI: 10.1109/lgrs.2021.3078467
Abstract: Stacking can improve the signal-to-noise ratio (SNR) of seismic data, and therefore, it plays an important role in seismic signal processing. The commonly used stacking methods involve calculating a weighted average trace to reduce the… read more here.
Keywords: dynamic time; time; application dynamic; time warping ... See more keywords
A Fused Method of Machine Learning and Dynamic Time Warping for Road Anomalies Detection
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Intelligent Transportation Systems"
DOI: 10.1109/tits.2020.3016288
Abstract: To discover the condition of roads, a large number of detection algorithms have been proposed, most of which apply machine learning methods by time and frequency processing in acceleration and velocity data. However, few of… read more here.
Keywords: road; time; dynamic time; road anomalies ... See more keywords
Memento: Localized Time‐Warping for Spatio‐Temporal Selection
Sign Up to like & getrecommendations! Published in 2020 at "Computer Graphics Forum"
DOI: 10.1111/cgf.13763
Abstract: Interaction techniques for temporal data are often focused on affecting the spatial aspects of the data, for instance through the use of transfer functions, camera navigation or clipping planes. However, the temporal aspect of the… read more here.
Keywords: memento localized; warping spatio; spatio temporal; time ... See more keywords
Clustering the World Currency Exchange Rates Using Hierarchical Methods Based on Dynamic Time Warping
Sign Up to like & getrecommendations! Published in 2021 at "Fluctuation and Noise Letters"
DOI: 10.1142/s0219477522500018
Abstract: The analysis of currency exchange rates is of great importance to analyze the economic health of a country. In this paper, we collect and analyze the historical data on exchange rates of all available currencies,… read more here.
Keywords: time warping; currency exchange; time; exchange rates ... See more keywords
Classifying ball trajectories in invasion sports using dynamic time warping: A basketball case study
Sign Up to like & getrecommendations! Published in 2022 at "PLoS ONE"
DOI: 10.1371/journal.pone.0272848
Abstract: Comparison and classification of ball trajectories can provide insight to support coaches and players in analysing their plays or opposition plays. This is challenging due to the innate variability and uncertainty of ball trajectories in… read more here.
Keywords: dynamic time; time; basketball; time warping ... See more keywords