IEEE

Comparative Analysis of Wav2Vec2 and MFCC Feature Extraction Methods for Arabic Letter Pronunciation (Iqra’) Classification Using the Bagging Algorithm

Abstract: The Bagging method suffers from suboptimal accuracy due to limitations in feature extraction and complex variations in audio data. Although Bagging is known to reduce overfitting and improve ...
9to5Mac

AirPods Pro 3 have a powerful new health feature, here’s how to use it

AirPods Pro 3 are a fantastic upgrade over their already-strong predecessor, and one underrated advantage of the new model is a powerful health feature: heart rate sensing. Here’s how to use it. Heart ...
IEEE

Convolutional Neural Network Optimization Using Particle Swarm Optimization for Hijaiyah Letter Voice Recognition with MFCC Feature Extraction

Abstract: Automatic speech recognition (ASR) for Hijaiyah letters in Arabic faces unique challenges due to phonetic complexity, subtle acoustic variations among the 28 different letters, and the need ...