Research Areas

Research Projects

- Image and video coding using generalized bit-planes and matching pursuits.
- Signal Encoding using Multiscale Recurrent Patterns
- Stereo image compression
- Image and video coding using triangular mesh approximations
- Surface compression with applications in computer graphics
- Turbo-coded quantization
- Joint source-channel coding
- Lossless video compression
- Wyner-Ziv theorem applied to video coding
- Error Concealment Methods in Video Compression
- Compression of electric power systems signals.
- ECG signal compression

- Digital Watermarking
- Non-linear decompositions using morphological operators
- Image analysis and pattern recognition
- Detection and classification of tumors in mammographic images.

- Redundant decompositions
- Filter design for the computation of electric power systems parameters

Research Grants