3 papers
cs.CV2025
A Trustworthy Method for Multimodal Emotion Recognition
Junxiao Xue, Xiaozhen Liu, Jie Wang +2
Existing emotion recognition methods mainly focus on enhancing performance by employing complex deep models, typically resulting in significantly higher model complexity. Although…
cs.MM2025
AD-AVSR: Asymmetric Dual-stream Enhancement for Robust Audio-Visual Speech Recognition
Junxiao Xue, Xiaozhen Liu, Xuecheng Wu +3
Audio-visual speech recognition (AVSR) combines audio-visual modalities to improve speech recognition, especially in noisy environments. However, most existing methods deploy the u…
cs.IT2022
Improved Receivers for Optical Wireless OFDM: An Information Theoretic Perspective
Xiaozhen Liu, Jing Zhou, Nuo Huang +1
We consider performance enhancement of asymmetrically-clipped optical orthogonal frequency division multiplexing (ACO-OFDM) and related optical OFDM schemes, which are variations o…