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Contact Details:
Associate Professor School of Electrical & Electronic Engineering, Block S1 Nanyang Technological University +65 6790 4013 (voice) +65 6793 3318 (fax) |
The group |
Current Research Topics:
- Compressed sensing and reconstruction algorithms
- Direction adaptive two-dimensional signal compression
- Filterbank design
General Research Interests:
Theory of Signal Compression: two-dimensional
signal compression, subband coding, distributed
source coding, multiple description coding
Multirate Signal Processing: FIR/IIR/linear
phase/two-dimensional/oversampled/warped filterbank
characterization and design
Image/Video Compression: Using compressed sensing/distributed coding/multiple description coding/wavelet
Image/Video Processing: watermarking, segmentation, halftoning, restoration, 2-D filter design
Links:
Research Showcase 1 |
An introductory presentation of
our research on filterbank factorization
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Research Showcase 2 |
An introductory presentation of our research on document watermarking for restoration |
Report on Subband Coding Gain |
Theoretical derivation of subband coding gain for almost all cases that can be
encountered
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Publication |
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Professional Chronology |
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Personal Chronology |
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My collection of amazing sentences
updated October 2012