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Comparative study on three machine learning models in novel autonomous drone-based detection of invasive plant Brassica nigra

Ho et al. | Jul 05, 2026

Comparative study on three machine learning models in novel autonomous drone-based detection of invasive plant <em>Brassica nigra</em>

Autonomous drone imaging combined with machine learning offers a promising approach for early detection of invasive species. In this study, students built an autonomous drone and compared three models: CNN, SGDC, and XGBoost, to identify Brassica nigra from aerial footage. Their results show that CNNs most effectively recognize key visual features, demonstrating strong potential for supporting conservation and invasive plant management.

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Leveraging transfer learning with convolutional neural networks for cardiovascular disease detection

Chen et al. | May 25, 2026

Leveraging transfer learning with convolutional neural networks for cardiovascular disease detection
Image credit: Stephen Andrews

This study shows the efficacy of leveraging transfer learning, specifically from residual networks, to detect CVDs and possible signs of CVDs. The findings indicate that leveraging transfer learning from residual networks alongside medical professionals is a highly promising approach for CVD detection and diagnosis, warranting further investigation.

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Feature extraction from peak detection algorithms for enhanced EMG-based hand gesture recognition models

Nathan et al. | Jan 10, 2026

Feature extraction from peak detection algorithms for enhanced EMG-based hand gesture recognition models
Image credit: Nathan and Raju

This manuscript evaluates peak detection algorithms for feature extraction in EMG-based hand gesture recognition using a random forest classifier. The study demonstrates that wavelet-based peak detection features achieve the highest classification accuracy (96.5%), outperforming other methods. The results highlight the potential of peak features to improve EMG-based prosthetic control systems.

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