3 papers
cs.IT2025
A Theory of Universal Rate-Distortion-Classification Representations for Lossy Compression
Nam Nguyen, Thinh Nguyen, Bella Bose
In lossy compression, Blau and Michaeli [5] introduced the information rate-distortion-perception (RDP) function, extending traditional rate-distortion theory by incorporating perc…
eess.SP2025
On Symbol Error Probability-based Beamforming in MIMO Gaussian Wiretap Channels
Nam Nguyen, An Vuong, Thuan Nguyen +1
This paper investigates beamforming schemes designed to minimize the symbol error probability (SEP) for an authorized user while guaranteeing that the likelihood of an eavesdropper…
eess.IV2024
Perception-based multiplicative noise removal using SDEs
An Vuong, Thinh Nguyen
Multiplicative noise, also known as speckle or pepper noise, commonly affects images produced by synthetic aperture radar (SAR), lasers, or optical lenses. Unlike additive noise, w…