Xingyu Zhang

most citedMinimal scalings and structural properties of scalable frames

1 citations · 1 across the 2 of their papers we have counts for

collaborators

2 papers

cs.GR2024

EchoMimicV2: Towards Striking, Simplified, and Semi-Body Human Animation

Rang Meng, Xingyu Zhang, Yuming Li +1

Recent work on human animation usually involves audio, pose, or movement maps conditions, thereby achieves vivid animation quality. However, these methods often face practical chal…

math.FA2015★ 1 cited

Minimal scalings and structural properties of scalable frames

Alice Chan, Rachel Domagalski, Yeon Hyang Kim +3

For a unit-norm frame $F = {f_{i}}_{i = 1}^{k}$ in $R^{n}$ , a scaling is a vector $c = (c (1), \dots, c (k)) \in R_{\geq 0}^{k}$ such that ${c (i) f_{i}}_{i = 1}^{k}$ is a Parseval frame in $…