NEWS!!!!
IEEE Signal Processing Society 2006 Best Paper Award for the article "Sampling Signals with Finite Rate of Innovation" (co-authored with M. Vetterli and T. Blu).
STUDENTS | RESEARCH INTERESTS
STUDENTS
Graduate students
Undergraduate students
RESEARCH INTERESTS
Biomedical Signal/Image Processing
 | Analysis of Neonatal EEG signals |
| Liver Tumor Volume Estimation |
| Compression of ECG signals |
| Superresolution of Omnidirectional Biomedical Video |
Watermarking and Data Hiding
| Semi-fragile video watermarking and authentication |
| Robust watermarking of H.264 coded video |
| Perception-based binary image watermarking |
Perceptual Quality Metrics for Multimedia
| Objective metrics for perceptual artifacts such as blur, ringing, blockiness, noise, found in digital images and video |
| Subjective experiments for image and video quality |
| Validation of perceptual metrics and analysis of subjective data |
Sampling Theory and Applications in Signal Processing and Communications
| Sampling signals with finite rate of innovation |
| Irregular sampling with unknown locations |
