Results 151 to 160 of about 5,348 (187)

Coarse-DTW for Sparse Time Series Alignment

2016
Dynamic Time Warping (DTW) is considered as a robust measure to compare numerical time series when some time elasticity is required. However, speed is a known major drawback of DTW due to its quadratic complexity. Previous work has mainly considered designing speed optimization based on early-abandoning strategies applied to nearest-neighbor ...
Marc Dupont, Pierre-François Marteau
openaire   +1 more source

The Improved DTW Voice Recognition Algorithm

Applied Mechanics and Materials, 2012
Due to reduce the amount of DTW algorithm and improve the recognition rate. Through using the traditional DTW algorithm for analysis and research, putting forward a kind of local path constraints and regional restrictions combined with improved DTW algorithm.
Yun Hong Li, Zi Ling Li
openaire   +1 more source

Systolic multiple-valued DTW processor

1991 International Conference on Circuits and Systems, 2002
A new concept called 'recursive systolic flow' is proposed in this paper. It is adaptable to the formal algebraic design for complex systolic algorithm. A new systolic multiple-valued DTW (MV-DTW) processor is also presented which can achieve real-time isolated word recognition for large dictionaries.
null Feng ZhaoZhi, null Hua Shan, null Huang ZeLiu, null Wan FaGuan, null Li XiuYao, null Chen DaoWen   +5 more
openaire   +1 more source

?????????????????????????? ?????????? ?????????????? ???????????? ?????? ?????????????????????????? ???????? ?? ?????????????? ?????????????????? DTW

2017
?????????????? ?????????????????????????? ???????????????? ?????????????? ???????????????????????????? ?????????????????????? ?????????????? ???????????????? ?? DTW-?????????????????????????? ?????????????? ???????? ?? ???????????????????????????? ?????????? ?????????????? ????????????. ???????????????????? ???????????????????????? ????????????, ???????
openaire   +1 more source

Gesture recognition using DTW & piecewise DTW

2014 International Conference on Electronics and Communication Systems (ICECS), 2014
Sandeep S. Jambhale, Arti Khaparde
openaire   +1 more source

A wafer scale DTW multiprocessor

ICASSP '86. IEEE International Conference on Acoustics, Speech, and Signal Processing, 1986
James R. Mann, F. Matthew Rhodes
openaire   +1 more source

DsDTW: Local Representation Learning With Deep soft-DTW for Dynamic Signature Verification

IEEE Transactions on Information Forensics and Security, 2022
Jiajia Jiang, Songxuan Lai, Lianwen Jin   +2 more
exaly  

DTW - Mastbullenhaltung – Alternativen in der Spaltenbodenhaltung

Dtsch.tierärztl.Wschr., 2008
Gummimodifizierte Spaltenboden bieten auch fur intensiv gehaltene Mastrinder einen groseren Liegekomfort, ein geringes Risiko fur Gelenk- und Schwanzverletzungen als auch eine bessere Trittsicherheit bei Bewegung. Jedoch treten aufgrund fehlenden Hornabriebs mehr Zerkluftungen an Sohlen- und Ballenhorn auf, die "wilde" Uberwachsungen des Tragrandes ...
openaire   +1 more source

A method for satellite time series anomaly detection based on fast-DTW and improved-KNN

Chinese Journal of Aeronautics, 2023
Langfu Cui, Liman Yang, Chenggang Bai
exaly  

An integrated approach implementing sliding window and DTW distance for time series forecasting tasks

Applied Intelligence, 2023
Zhifu Tao, Qinghua Xu, Jinpei Liu
exaly