A Dynamic Time Warping Method for Improved Arterial Wall-Tracking using A-mode Ultrasound Frames: A Proof-of-Concept

2020 ◽  
Author(s):  
Raj Kiran V. ◽  
Jayaraj Joseph ◽  
P.M. Nabeel ◽  
Mohanasankar Sivaprakasam
Keyword(s):  
Dynamic Time Warping ◽  
Arterial Wall ◽  
Proof Of Concept ◽  
Time Warping ◽  
Dynamic Time

scholarly journals A time warping approach to multiple sequence alignment

2017 ◽  
Vol 16 (2) ◽  
Author(s):  
Ana Arribas-Gil ◽  
Catherine Matias
Keyword(s):  
Sequence Alignment ◽  
Functional Data Analysis ◽  
Multiple Sequence Alignment ◽  
Functional Data ◽  
Dynamic Time Warping ◽  
Proof Of Concept ◽  
Time Warping ◽  
Synthetic Experiment ◽  
Multiple Sequence ◽  
Dynamic Time

AbstractWe propose an approach for multiple sequence alignment (MSA) derived from the dynamic time warping viewpoint and recent techniques of curve synchronization developed in the context of functional data analysis. Starting from pairwise alignments of all the sequences (viewed as paths in a certain space), we construct a median path that represents the MSA we are looking for. We establish a proof of concept that our method could be an interesting ingredient to include into refined MSA techniques. We present a simple synthetic experiment as well as the study of a benchmark dataset, together with comparisons with 2 widely used MSA softwares.

Multichannel sparse spike deconvolution based on dynamic time warping

2021 ◽  
Author(s):  
Xiaowei Zhao ◽  
Shangxu Wang ◽  
Sanyi Yuan ◽  
Liang Cheng ◽  
Youjun Cai
Keyword(s):  
Dynamic Time Warping ◽  
Time Warping ◽  
Dynamic Time
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