activity
20232026
most citedWan: Open and Advanced Large-Scale Video Generative Models

12 citations · 17 across the 15 of their papers we have counts for

collaborators

17 papers

cs.CV2026

DuplexBridge: Coordinating Understanding and Generation for Unified Image Editing

Yidi Liu, Jie Xiao, Chaojie Mao +2

Complex image editing requires faithful task interpretation and accurate execution, but a failed edit does not reveal which responsibility failed. We present DuplexBridge, which us…

cs.CV2026

Focusing on What Matters: Saliency-Harnessing Accurate Routing for Diffusion MoE

Haoyou Deng, Keyu Yan, Chaojie Mao +4

Mixture-of-Experts (MoE) architectures have emerged as a powerful paradigm for scaling diffusion models in visual generation. Recent advancements have focused on adaptively allocat…

cs.CV2026

ReCA: Multi-Shot Long Video Extrapolation via Recursive Context Allocation

Akide Liu, Jinbo Xing, Chaojie Mao +8

Minute-scale cinematic video generation is a central challenge for generative video models. Existing paradigms address only fragments of this challenge: single-shot extrapolation p…

cs.CV2026

Wan-Image: Pushing the Boundaries of Generative Visual Intelligence

Chaojie Mao, Chen-Wei Xie, Chongyang Zhong +55

We present Wan-Image, a unified visual generation system explicitly engineered to paradigm-shift image generation models from casual synthesizers into professional-grade productivi…

cs.CV2026

Wan-Weaver: Interleaved Multi-modal Generation via Decoupled Training

Jinbo Xing, Zeyinzi Jiang, Yuxiang Tuo +15

Recent unified models have made unprecedented progress in both understanding and generation. However, while most of them accept multi-modal inputs, they typically produce only sing…

cs.CV2026

DenseGRPO: From Sparse to Dense Reward for Flow Matching Model Alignment

Haoyou Deng, Keyu Yan, Chaojie Mao +4

Recent GRPO-based approaches built on flow matching models have shown remarkable improvements in human preference alignment for text-to-image generation. Nevertheless, they still s…

cs.CV2025

Unison: A Fully Automatic, Task-Universal, and Low-Cost Framework for Unified Understanding and Generation

Shihao Zhao, Yitong Chen, Zeyinzi Jiang +5

Unified understanding and generation is a highly appealing research direction in multimodal learning. There exist two approaches: one trains a transformer via an auto-regressive pa…

cs.CV2025★ 12 cited

Wan: Open and Advanced Large-Scale Video Generative Models

Team Wan, Ang Wang, Baole Ai +58

This report presents Wan, a comprehensive and open suite of video foundation models designed to push the boundaries of video generation. Built upon the mainstream diffusion transfo…

cs.CV2025

VACE: All-in-One Video Creation and Editing

Zeyinzi Jiang, Zhen Han, Chaojie Mao +3

Diffusion Transformer has demonstrated powerful capability and scalability in generating high-quality images and videos. Further pursuing the unification of generation and editing…

cs.CV2025

ICE-Bench: A Unified and Comprehensive Benchmark for Image Creating and Editing

Yulin Pan, Xiangteng He, Chaojie Mao +4

Image generation has witnessed significant advancements in the past few years. However, evaluating the performance of image generation models remains a formidable challenge. In thi…

cs.CV2025

ACE++: Instruction-Based Image Creation and Editing via Context-Aware Content Filling

Chaojie Mao, Jingfeng Zhang, Yulin Pan +4

We report ACE++, an instruction-based diffusion framework that tackles various image generation and editing tasks. Inspired by the input format for the inpainting task proposed by…

cs.CV2024

ACE: All-round Creator and Editor Following Instructions via Diffusion Transformer

Zhen Han, Zeyinzi Jiang, Yulin Pan +5

Diffusion models have emerged as a powerful generative technology and have been found to be applicable in various scenarios. Most existing foundational diffusion models are primari…

cs.CV2024

StyleBooth: Image Style Editing with Multimodal Instruction

Zhen Han, Chaojie Mao, Zeyinzi Jiang +2

Given an original image, image editing aims to generate an image that align with the provided instruction. The challenges are to accept multimodal inputs as instructions and a scar…

cs.CV2024

Locate, Assign, Refine: Taming Customized Promptable Image Inpainting

Yulin Pan, Chaojie Mao, Zeyinzi Jiang +3

Prior studies have made significant progress in image inpainting guided by either text description or subject image. However, the research on inpainting with flexible guidance or c…

cs.CV2023

Res-Attn : An Enhanced Res-Tuning Approach with Lightweight Attention Mechanism

Chaojie Mao, Zeyinzi Jiang

Res-Tuning introduces a flexible and efficient paradigm for model tuning, showing that tuners decoupled from the backbone network can achieve performance comparable to traditional…

cs.CV2023★ 1 cited

SCEdit: Efficient and Controllable Image Diffusion Generation via Skip Connection Editing

Zeyinzi Jiang, Chaojie Mao, Yulin Pan +2

Image diffusion models have been utilized in various tasks, such as text-to-image generation and controllable image synthesis. Recent research has introduced tuning methods that ma…

cs.CV2023★ 4 cited

Res-Tuning: A Flexible and Efficient Tuning Paradigm via Unbinding Tuner from Backbone

Zeyinzi Jiang, Chaojie Mao, Ziyuan Huang +5

Parameter-efficient tuning has become a trend in transferring large-scale foundation models to downstream applications. Existing methods typically embed some light-weight tuners in…