BLDC BP artificial neural network History of engineering & technology Naïve bayes Q-learning SNR Technology: general issues YOLO algorithm activity recognition artificial neural network burr formation capacitive chaotic system color prior model compressive sensing computer vision coniferous plantations convex optimization convolutional neural network cut interruption deep learning display electric machine protection explainable artificial intelligence extrinsic camera calibration fiber laser forest growing stem volume fuzzy image classification image denoising