activity
20212025
most citedNegative Sample Matters: A Renaissance of Metric Learning for Temporal Grounding

14 citations · 23 across the 8 of their papers we have counts for

collaborators

9 papers

cs.CV2025

TalkVerse: Democratizing Minute-Long Audio-Driven Video Generation

Zhenzhi Wang, Jian Wang, Ke Ma +2

We introduce TalkVerse, a large-scale, open corpus for single-person, audio-driven talking video generation designed to enable fair, reproducible comparison across methods. While c…

cs.CV2025

InterActHuman: Multi-Concept Human Animation with Layout-Aligned Audio Conditions

Zhenzhi Wang, Jiaqi Yang, Jianwen Jiang +7

End-to-end human animation with rich multi-modal conditions, e.g., text, image and audio has achieved remarkable advancements in recent years. However, most existing methods could…

cs.CV2025

Multi-identity Human Image Animation with Structural Video Diffusion

Zhenzhi Wang, Yixuan Li, Yanhong Zeng +4

Generating human videos from a single image while ensuring high visual quality and precise control is a challenging task, especially in complex scenarios involving multiple individ…

cs.CV2024★ 1 cited

Proc-GS: Procedural Building Generation for City Assembly with 3D Gaussians

Yixuan Li, Xingjian Ran, Linning Xu +6

Buildings are primary components of cities, often featuring repeated elements such as windows and doors. Traditional 3D building asset creation is labor-intensive and requires spec…

cs.CV2024

HumanVid: Demystifying Training Data for Camera-controllable Human Image Animation

Zhenzhi Wang, Yixuan Li, Yanhong Zeng +8

Human image animation involves generating videos from a character photo, allowing user control and unlocking the potential for video and movie production. While recent approaches y…

cs.CV2023★ 1 cited

InterControl: Zero-shot Human Interaction Generation by Controlling Every Joint

Zhenzhi Wang, Jingbo Wang, Yixuan Li +2

Text-conditioned motion synthesis has made remarkable progress with the emergence of diffusion models. However, the majority of these motion diffusion models are primarily designed…

cs.CV2023

MatrixCity: A Large-scale City Dataset for City-scale Neural Rendering and Beyond

Yixuan Li, Lihan Jiang, Linning Xu +4

Neural radiance fields (NeRF) and its subsequent variants have led to remarkable progress in neural rendering. While most of recent neural rendering works focus on objects and smal…

cs.CV2021★ 14 cited

Negative Sample Matters: A Renaissance of Metric Learning for Temporal Grounding

Zhenzhi Wang, Limin Wang, Tao Wu +2

Temporal grounding aims to localize a video moment which is semantically aligned with a given natural language query. Existing methods typically apply a detection or regression pip…

cs.CV2021★ 7 cited

MultiSports: A Multi-Person Video Dataset of Spatio-Temporally Localized Sports Actions

Yixuan Li, Lei Chen, Runyu He +3

Spatio-temporal action detection is an important and challenging problem in video understanding. The existing action detection benchmarks are limited in aspects of small numbers of…