The Signal Processing and Instrumentation lab focuses on research in the areas of speech and signal processing, biomedical signal processing & instrumentation, electronic instrumentation, and embedded system design.
The following is a list of research problems being tackled by students in the lab.
Vocal tract shape estimation from speech signal,
Enhancement of electrolaryngeal speech using spectral subtraction,
Multi-band frequency compression for hearing-impaired,
Speech enhancement by modification of stop consonant landmarks,
Speech transformation using multivariate polynomial modeling,
Cardiac output monitoring using impedance cardiography,
Diagnostic information from impedance cardiography.