Search alternatives:
extraction algorithm » detection algorithm (Expand Search), encryption algorithm (Expand Search), generation algorithm (Expand Search)
features extraction » feature extraction (Expand Search), features extracted (Expand Search), feature extractor (Expand Search)
multiple features » multiple factors (Expand Search)
extraction algorithm » detection algorithm (Expand Search), encryption algorithm (Expand Search), generation algorithm (Expand Search)
features extraction » feature extraction (Expand Search), features extracted (Expand Search), feature extractor (Expand Search)
multiple features » multiple factors (Expand Search)
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Time-frequency feature extraction flowchart.
Published 2024“…Then, the CPO-CNN classification model is used for feature extraction and feature selection of the time-frequency diagrams and classification of multiple power quality disturbances. …”
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Average accuracy by feature extraction layer.
Published 2025“…</p><p>Materials and methods:</p><p>We propose a hybrid architecture integrating ResNet50 backbone with CBAM attention mechanisms, enhanced by a comprehensive deep feature engineering pipeline. The framework incorporates multiple feature extraction layers (CBAM, GAP, GMP, pre-final) combined with 10 distinct feature selection methods including Principal Component Analysis (PCA), Chi-square test, Random Forest importance, variance thresholding, and their intersections. …”
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Performance analysis by feature extraction layer.
Published 2025“…</p><p>Materials and methods:</p><p>We propose a hybrid architecture integrating ResNet50 backbone with CBAM attention mechanisms, enhanced by a comprehensive deep feature engineering pipeline. The framework incorporates multiple feature extraction layers (CBAM, GAP, GMP, pre-final) combined with 10 distinct feature selection methods including Principal Component Analysis (PCA), Chi-square test, Random Forest importance, variance thresholding, and their intersections. …”
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FFT feature extraction.
Published 2025“…Through Fast Fourier Transform (FFT) techniques, the frequency domain information were extracted, which is key for current signals, adding to the feature set. …”
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Feature extraction by HUNet.
Published 2025“…For dimensionality reduction, the modified Rime optimization (MRO) algorithm is used to select the best features among multiples. …”
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