5 papers
MultiFlow: Vision-Driven Multimodal fMRI Encoding via Stimulus-Informed Source Flow Matching
Bui Van Hung, Hoang-Son Vo, Mai Duc Minh Huy +2
Current fMRI encoding models frame prediction as deterministic regression, yet identical stimuli evoke a distribution of neural responses (arising from physiological noise, hemodyn…
Radio Echo Representation Learning for Semantic Sensing in Multi-Modal ISAC Systems
Guanping Shang, Anzheng Tang, Kwok Kit Chan +1
Semantic sensing extends integrated sensing and communication (ISAC) beyond physical parameter estimation by exploiting task-oriented representations from radio echoes. Nevertheles…
Coarse-to-fine Hierarchical Architecture with Sequential Mamba for Brain Reconstruction
Hoang-Son Vo, Van-Hung Bui, Minh-Huy Mai-Duc +2
Understanding the relationship between deep visual representations and the human visual system is a fundamental challenge in computational neuroscience. While modern vision models…
GlobalizeEd: A Multimodal Translation System that Preserves Speaker Identity in Academic Lectures
Hoang-Son Vo, Karina Kolmogortseva, Ngumimi Karen Iyortsuun +2
A large amount of valuable academic content is only available in its original language, creating a significant access barrier for the global student community. This is a challenge…
ATL-Diff: Audio-Driven Talking Head Generation with Early Landmarks-Guide Noise Diffusion
Hoang-Son Vo, Quang-Vinh Nguyen, Seungwon Kim +3
Audio-driven talking head generation requires precise synchronization between facial animations and audio signals. This paper introduces ATL-Diff, a novel approach addressing synch…