The field of speech quality measurement has evolved significantly, driven by advancements in telecommunications and neuro-engineering. This expansion now includes a variety of human-machine interactions, leading to innovative technologies that improve communication and user experiences. As research progresses in AI, machine learning, and signal processing, the applications of speech quality measurement are broadening, with impacts across industries such as healthcare and cybersecurity. Researchers are exploring multisensory experiences, bridging the virtual and physical realms, which offers immense potential for immersive technologies. Tiago H. Falk, a leading expert, directs pioneering research in speech quality measurement and neuro-engineering at INRS, shaping the future of AI and multisensory applications.
Tiago H. Falk obtained his BSc in Electrical and Computer Engineering from the Federal University of Pernambuco, Brazil, in 2002. He completed his MSc and PhD at Queen’s University in Canada, specializing in speech quality measurement. After a postdoctoral fellowship at the University of Toronto, he joined INRS in 2010 as an Assistant Professor, combining neuro-engineering with telecommunications. Tiago founded the MuSAE Lab, later rebranded as the Multisensory Signal Analysis and Enhancement Lab. Now a Full Professor and Co-Director of the INRS-UQO Joint Research Unit on Cybersecurity, he leads interdisciplinary research projects in AI, signal processing, and multisensory applications.
Tiago H. Falk advises aspiring researchers and professionals in applied AI to focus on understanding the underlying principles rather than relying solely on open-source codes. While tools like LLMs and ChatGPT have democratized research, a solid grasp of machine learning, signal processing, and statistics is essential for success. Falk emphasizes the importance of improving data quality and applying domain knowledge, sharing an example where classical machine learning outperformed large neural networks in predicting nurse burnout. Additionally, he is advancing the Internet of Senses (IoS), aiming to enhance human experiences in various domains, including healthcare, gaming, and urban planning.
Recognized by Insights Success as One of the Top 10 Leaders Leading the XR Metaverse Revolution in 2024, Tiago H. Falk through his visionary leadership, has significantly contributed to shaping this field, particularly through his work at INRS and the development of the Internet of Senses.
