Improving automatic detection of defects in castings by applying wavelet technique

X Li, SK Tso, XP Guan, Q Huang - IEEE Transactions on …, 2006 - ieeexplore.ieee.org
… and wavelet technique in order to facilitate automatic detection of these internal defects. An
X-ray inspection system used to detect the … (2-D) wavelet transform methods are described as …

A wavelet spectral analysis technique for automatic detection of geomagnetic sudden commencements

AG Hafez, E Ghamry, H Yayama… - IEEE transactions on …, 2012 - ieeexplore.ieee.org
… – frequency clusters to automatically detect SSC times applied … a new algorithm to automatically
detect SSC times with high-… The importance of performing automatic detection of high…

Automatic target detection using wavelet transform

S Arivazhagan, L Ganesan - EURASIP Journal on Advances in Signal …, 2004 - Springer
detecting, classifying, and tracking targets embedded in a background scene. This paper
presents an algorithm for detecting … employs a novel technique for automatically detecting man-…

Automatic detection of epileptiform activity by single-level wavelet analysis

F Sartoretto, M Ermani - Clinical Neurophysiology, 1999 - Elsevier
… to automatically identify epileptiform activity in EEG. Our scheme is based upon detecting
for dramatic improvements in the efficiency of basic wavelet analysis. We perform a single-level …

Automatic detection of short-term atrial fibrillation segments based on frequency slice wavelet transform and machine learning techniques

Y Yue, C Chen, P Liu, Y Xing, X Zhou - Sensors, 2021 - mdpi.com
… In this paper, we proposed automatic detection of short-term AF segments mainly used the
Automatic detection of short-term AF fragments can solve the problem of the high public …

A wavelet based method for automatic detection of slow eye movements: A pilot study

E Magosso, F Provini, P Montagna, M Ursino - Medical engineering & …, 2006 - Elsevier
… the present study aimed to devise a method for automatic detection of the start and duration
of SEM … The method is based on wavelet analysis. A brief introduction to wavelet technique is …

Automatic detection of atrial fibrillation using stationary wavelet transform and support vector machine

S Asgari, A Mehrnia, M Moussavi - Computers in biology and medicine, 2015 - Elsevier
… for automatic AF detection using stationary wavelet transform (… wavelet transform techniques,
we choose stationary wavelet … decomposition level, its wavelet coefficients carry the same …

Automatic detection and classification of weld flaws in TOFD data using wavelet transform and support vector machines

A Al-Ataby, W Al-Nuaimy, CR Brett… - Insight-Non-Destructive …, 2010 - ingentaconnect.com
… Future work will be on utilising and extending the techniques mentioned in this paper to
perform automatic defect sizing and positioning, with the possibility of making use of the mode-…

Automatic detection of ECG ventricular activity waves using continuous spline wavelet transform

C Alvarado, J Arregui, J Ramos… - 2005 2nd International …, 2005 - ieeexplore.ieee.org
… Abstract –– In this study we present detection algorithms of characteristic points of the QRS
and T waves based on the continuous wavelet transform (CWT) with splines. This technique

Automatic detection and classification of EEG artifacts using fuzzy kernel SVM and wavelet ICA (WICA)

K Yasoda, RS Ponmagal, KS Bhuvaneshwari… - Soft Computing, 2020 - Springer
… proposes the technique called a novel method of combining the wavelet ICA (… technique
of artifact removal by selecting the training and testing the features or data. Both techniques