2 papers
cs.IT2026
Information-Theoretic Limits on Exact Subgraph Alignment Problem
Chun Hei Michael Shiu, Hei Victor Cheng, Lele Wang
The graph alignment problem aims to identify the vertex correspondence between two correlated graphs. Most existing studies focus on the scenario in which the two graphs share the…
eess.AS2025
See the Speaker: Crafting High-Resolution Talking Faces from Speech with Prior Guidance and Region Refinement
Jinting Wang, Jun Wang, Hei Victor Cheng +1
Unlike existing methods that rely on source images as appearance references and use source speech to generate motion, this work proposes a novel approach that directly extracts inf…