About me

I am currently an Assistant Research Scientist in the Department of Electrical and Computer Engineering at Johns Hopkins University. I earned my Ph.D. in Antispoofing for Voice and Handwriting Biometrics through a joint program between LIUM in Le Mans, France, and Orange Labs in Rennes, France. Now based in Baltimore, Maryland, I lead and contribute to a variety of projects at the intersection of speech and handwriting research.

My work spans multiple areas, including the use of handwriting signals to assess neurodegenerative diseases, the design of novel threats and defenses against adversarial and backdoor attacks on speech systems, conversation summarization with multimodal large language models, and the development of emotion recognition systems.

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