Voice Activated

Voice-activated systems are transforming human-computer interaction, driving research into secure and efficient voice processing. Current efforts focus on improving keyword spotting accuracy and speed through optimized neural networks (like sparse binarization and Conformers), enhancing speaker recognition robustness against spoofing and backdoor attacks, and developing more secure authentication methods using techniques such as ultrasound analysis. These advancements are crucial for ensuring the privacy and security of increasingly prevalent voice-controlled devices and applications across diverse sectors, from smart homes to healthcare.