Results 91 to 100 of about 15,984 (207)
Action Recognition by Joint Spatial-Temporal Motion Feature
Journal of Applied Mathematics, 2013 This paper introduces a method for human action recognition based on optical flow motion features extraction. Automatic spatial and temporal alignments are combined together in order to encourage the temporal consistence on each action by an enhanced ...
Weihua Zhang +3 more
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Application of Dynamic Time Warping (DTW) in Comparing MRT Signals of Steel Ropes
Applied SciencesSteel wire ropes used in transport and aerospace applications are critical components whose failure can lead to significant safety, operational, and environmental consequences. Current diagnostic practices based on magnetic rope testing (MRT) often suffer from signal misalignment and subjective interpretation, particularly under varying operational ...
Justyna Tomaszewska +2 more
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Developing a Pattern Discovery Method in Time Series Data and Its GPU Acceleration
Big Data Mining and Analytics, 2018 The Dynamic Time Warping (DTW) algorithm is widely used in finding the global alignment of time series. Many time series data mining and analytical problems can be solved by the DTW algorithm. However, using the DTW algorithm to find similar subsequences
Huanzhou Zhu +5 more
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Speed Up Similarity Search of Time Series Under Dynamic Time Warping
IEEE Access, 2019 Similarity search is a foundational task in time series data mining. Although there are many ways to measure the similarity of time series, a lot of evidence indicates that dynamic time warping (DTW) has the best robustness in many applications ...
Zhengxin Li +5 more
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Navigation Security Module with Real-Time Voice Command Recognition System
Polish Maritime Research, 2017 The real-time voice command recognition system used for this study, aims to increase the situational awareness, therefore the safety of navigation, related especially to the close manoeuvres of warships, and the courses of commercial vessels in narrow ...
Yagimli Mustafa, Tezer Huseyin Kursat
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International Journal of Engineering & Technology, 2018 Al-Quran is the most recited holy book in the Arabic language. Over 1.3-billion Muslim all over the world have an obligation to recite and learn Al-Quran. Learners from non-Arabic as well as from Arabic speaking communities face difficulties with Al-Quran recitation in the absence of a teacher (ustad) around.
Mohammed Arif Mazumder +1 more
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Enhancing Few-Shot Action Recognition Using Skeleton Temporal Alignment and Adversarial Training
IEEE AccessFew-shot human action recognition, a prominent area in computer vision, has garnered increasing attention and broader use in real-life scenarios. Extracting spatio-temporal skeletal information from human movement videos offers interpretable and data ...
Qingyang Xu +4 more
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, 2010 Digital processing of speech signal and voice recognition algorithm is very important for fast and accurate automatic voice recognition technology. The voice is a signal of infinite information. A direct analysis and synthesizing the complex voice signal is due to too much information contained in the signal. Therefore the digital signal processes such
Muda, Lindasalwa +2 more
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Gaze scan-path similarity in mobile eye tracking using dynamic time warping (DTW)
Eye-tracking research, which often captures and analyses the trajectory of an observer’s gaze (commonly known as the scanpath) is crucial for understanding the dynamics of visual attention. While scanpath analysis typically relies on high-resolution data collected in controlled lab settings, it faces challenges in real-world applications, where data ...
Doga Gulhan +5 more
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