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A unified diffusion framework for multi-modal generation and understanding has the transformative potential to achieve seamless and controllable image diffusion and other cross-modal tasks. In this paper, we introduce MMGen, a unified…

计算机视觉与模式识别 · 计算机科学 2025-03-27 Jiepeng Wang , Zhaoqing Wang , Hao Pan , Yuan Liu , Dongdong Yu , Changhu Wang , Wenping Wang

Recent advances in text-to-image generation with diffusion models present transformative capabilities in image quality. However, user controllability of the generated image, and fast adaptation to new tasks still remains an open challenge,…

计算机视觉与模式识别 · 计算机科学 2023-02-17 Omer Bar-Tal , Lior Yariv , Yaron Lipman , Tali Dekel

Text-to-image diffusion models have recently become highly capable, yet their behavior in multi-object scenes remains unreliable: models often produce an incorrect number of instances and exhibit semantics leaking across objects. We trace…

计算机视觉与模式识别 · 计算机科学 2025-11-27 Sanghyun Jo , Wooyeol Lee , Ziseok Lee , Kyungsu Kim

In recent years, significant progress has been made in the development of text-to-image generation models. However, these models still face limitations when it comes to achieving full controllability during the generation process. Often,…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Salaheldin Mohamed

Capitalizing on the recent advances in image generation models, existing controllable face image synthesis methods are able to generate high-fidelity images with some levels of controllability, e.g., controlling the shapes, expressions,…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Keqiang Sun , Shangzhe Wu , Ning Zhang , Zhaoyang Huang , Quan Wang , Hongsheng Li

We introduce MIGS (Multi-Identity Gaussian Splatting), a novel method that learns a single neural representation for multiple identities, using only monocular videos. Recent 3D Gaussian Splatting (3DGS) approaches for human avatars require…

计算机视觉与模式识别 · 计算机科学 2024-07-18 Aggelina Chatziagapi , Grigorios G. Chrysos , Dimitris Samaras

Unsupervised image-to-image translation has gained considerable attention due to the recent impressive progress based on generative adversarial networks (GANs). However, previous methods often fail in challenging cases, in particular, when…

机器学习 · 计算机科学 2019-01-03 Sangwoo Mo , Minsu Cho , Jinwoo Shin

The growing demand for controllable outputs in text-to-image generation has driven significant advancements in multi-instance generation (MIG), enabling users to define both instance layouts and attributes. Currently, the state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2025-01-10 Dewei Zhou , Ji Xie , Zongxin Yang , Yi Yang

The acquisition of annotated datasets with paired images and segmentation masks is a critical challenge in domains such as medical imaging, remote sensing, and computer vision. Manual annotation demands significant resources, faces ethical…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Rupak Bose , Chinedu Innocent Nwoye , Aditya Bhat , Nicolas Padoy

We present SIGMA-GEN, a unified framework for multi-identity preserving image generation. Unlike prior approaches, SIGMA-GEN is the first to enable single-pass multi-subject identity-preserved generation guided by both structural and…

计算机视觉与模式识别 · 计算机科学 2025-10-09 Oindrila Saha , Vojtech Krs , Radomir Mech , Subhransu Maji , Kevin Blackburn-Matzen , Matheus Gadelha

We are interested in attribute-guided face generation: given a low-res face input image, an attribute vector that can be extracted from a high-res image (attribute image), our new method generates a high-res face image for the low-res input…

计算机视觉与模式识别 · 计算机科学 2018-11-15 Yongyi Lu , Yu-Wing Tai , Chi-Keung Tang

In recent years, instance segmentation has garnered significant attention across various applications. However, training a fully-supervised instance segmentation model requires costly both instance-level and pixel-level annotations. In…

计算机视觉与模式识别 · 计算机科学 2024-10-10 Yuchen Shen , Dong Zhang , Zhao Zhang , Liyong Fu , Qiaolin Ye

Recent subject-driven image customization excels in fidelity, yet fine-grained instance-level spatial control remains an elusive challenge, hindering real-world applications. This limitation stems from two factors: a scarcity of scalable,…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Junjie Hu , Tianyang Han , Kai Ma , Jialin Gao , Song Yang , Xianhua He , Junfeng Luo , Xiaoming Wei , Wenqiang Zhang

Identity-consistent generation has become an important focus in text-to-image research, with recent models achieving notable success in producing images aligned with a reference identity. Yet, the scarcity of large-scale paired datasets…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Hengyuan Xu , Wei Cheng , Peng Xing , Yixiao Fang , Shuhan Wu , Rui Wang , Xianfang Zeng , Daxin Jiang , Gang Yu , Xingjun Ma , Yu-Gang Jiang

3D-aware image synthesis aims to generate images of objects from multiple views by learning a 3D representation. However, one key challenge remains: existing approaches lack geometry constraints, hence usually fail to generate multi-view…

计算机视觉与模式识别 · 计算机科学 2022-04-14 Xuanmeng Zhang , Zhedong Zheng , Daiheng Gao , Bang Zhang , Pan Pan , Yi Yang

New architecture GPUs like A100 are now equipped with multi-instance GPU (MIG) technology, which allows the GPU to be partitioned into multiple small, isolated instances. This technology provides more flexibility for users to support both…

Diffusion-based technologies have made significant strides, particularly in personalized and customized facialgeneration. However, existing methods face challenges in achieving high-fidelity and detailed identity (ID)consistency, primarily…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Jiehui Huang , Xiao Dong , Wenhui Song , Zheng Chong , Zhenchao Tang , Jun Zhou , Yuhao Cheng , Long Chen , Hanhui Li , Yiqiang Yan , Shengcai Liao , Xiaodan Liang

Mixed-integer linear programming (MILP) stands as a notable NP-hard problem pivotal to numerous crucial industrial applications. The development of effective algorithms, the tuning of solvers, and the training of machine learning models for…

机器学习 · 计算机科学 2023-10-23 Haoyu Wang , Jialin Liu , Xiaohan Chen , Xinshang Wang , Pan Li , Wotao Yin

Recent advances in personalized generative models have demonstrated impressive capabilities in producing identity-consistent images of the same individual across diverse scenes. However, most existing methods lack explicit viewpoint control…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Hengjia Li , Jianjin Xu , Keli Cheng , Lei Wang , Ning Bi , Boxi Wu , Fernando De la Torre , Deng Cai

Diffusion models have emerged as powerful generative priors for solving inverse imaging problems. However, their practical deployment is hindered by the substantial computational cost of slow, multi-step sampling. Although Consistency…

图像与视频处理 · 电气工程与系统科学 2025-12-04 Amirreza Tanevardi , Pooria Abbas Rad Moghadam , Seyed Mohammad Eshtehardian , Sajjad Amini , Babak Khalaj