Automatic detection of ship targets based on wavelet transform for HF surface wavelet radar

Q Li, W Zhang, M Li, J Niu… - IEEE Geoscience and …, 2017 - ieeexplore.ieee.org
automatically select the optimal scale of wavelet transform to separate point targets from
clutter background. The steps of our automatic ship target detection algorithm are as follows. …

Automatic detection of atrial fibrillation based on continuous wavelet transform and 2D convolutional neural networks

R He, K Wang, N Zhao, Y Liu, Y Yuan, Q Li… - Frontiers in …, 2018 - frontiersin.org
… It is an unmet challenge for early and automatic detection of AF, limiting efficient treatment
… on continuous wavelet transform and 2D convolutional neural networks (CNNs) to detect AF …

Automatic detection of obstructive sleep apnea using wavelet transform and entropy-based features from single-lead ECG signal

A Zarei, BM Asl - IEEE journal of biomedical and health …, 2018 - ieeexplore.ieee.org
… ) signals for OSA detection. In this paper, a novel automatic OSA detection method using a
single-… A nonlinear feature extraction using wavelet transform (WT) coefficients obtained by an …

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 …

Tunable-Q wavelet transform and dual multiclass SVM for online automatic detection of power quality disturbances

K Thirumala, MS Prasad, T Jain… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
… This necessitates the development of intelligent adaptive techniques for automatic detection
… fast Fourier transform (FFT), discrete wavelet transform (DWT), wavelet packet transform (…

Automatic detection of a wheelset bearing fault using a multi-level empirical wavelet transform

J Ding, C Ding - Measurement, 2019 - Elsevier
… , a novel automatic fault detection method of the wheelset bearing, named AFDMLEWT, is
proposed based on the proposed multi-level empirical wavelet transform (MLEWT) and the …

Automatic detection of heart valve disorders using Teager–Kaiser energy operator, rational-dilation wavelet transform and convolutional neural networks with PCG …

W Zeng, B Su, C Yuan, Y Chen - Artificial Intelligence Review, 2023 - Springer
detection method based on PCG becomes urgent. The aim of this work is to design a reliable
algorithm for the automatic detection … ) and rational dilation wavelet transform (RDWT) are …

A novel approach for automated detection of focal EEG signals using empirical wavelet transform

A Bhattacharyya, M Sharma, RB Pachori… - Neural Computing and …, 2018 - Springer
… This work deals with the automatic detection of focal EEG signals. Figures 5 and 6 are
typical RPS plot of rhythms of focal and non-focal EEG signals, respectively. The circles …

Automated arrhythmia detection using novel hexadecimal local pattern and multilevel wavelet transform with ECG signals

T Tuncer, S Dogan, P Pławiak, UR Acharya - Knowledge-Based Systems, 2019 - Elsevier
… , discrete wavelet transform (DWT) coupled with novel 1-dimensional hexadecimal local
pattern (1D-HLP) technique are employed for automated detection of arrhythmia detection. The …

Automatic detection classification and area calculation of brain tumour in MRI using wavelet transform and SVM classifier

Nitish, AK Singh - International Journal of Intelligent …, 2020 - inderscienceonline.com
From last two decade automatic detection of brain tumour in MR images is an emerging
area of research in medical science. A brain tumour is an abnormal mass of tissues in which …