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Training-free image editing has attracted increasing attention for its efficiency and independence from training data. However, existing approaches predominantly rely on inversion-reconstruction trajectories, which impose an inherent…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Menglin Han , Zhangkai Ni

As user expectations for image editing continue to rise, the demand for flexible, fine-grained manipulation of specific visual elements presents a challenge for current diffusion-based methods. In this work, we present BlobCtrl, a framework…

计算机视觉与模式识别 · 计算机科学 2025-10-02 Yaowei Li , Lingen Li , Zhaoyang Zhang , Xiaoyu Li , Guangzhi Wang , Hongxiang Li , Xiaodong Cun , Ying Shan , Yuexian Zou

Existing text-to-3D and image-to-3D models often struggle with complex scenes involving multiple objects and intricate interactions. Although some recent attempts have explored such compositional scenarios, they still require an extensive…

计算机视觉与模式识别 · 计算机科学 2025-04-09 Yujia Hu , Songhua Liu , Xingyi Yang , Xinchao Wang

Current face reenactment and swapping methods mainly rely on GAN frameworks, but recent focus has shifted to pre-trained diffusion models for their superior generation capabilities. However, training these models is resource-intensive, and…

计算机视觉与模式识别 · 计算机科学 2024-07-10 Yue Han , Junwei Zhu , Keke He , Xu Chen , Yanhao Ge , Wei Li , Xiangtai Li , Jiangning Zhang , Chengjie Wang , Yong Liu

The rapid advancement of pretrained text-driven diffusion models has significantly enriched applications in image generation and editing. However, as the demand for personalized content editing increases, new challenges emerge especially…

计算机视觉与模式识别 · 计算机科学 2025-03-07 Rui Jiang , Xinghe Fu , Guangcong Zheng , Teng Li , Taiping Yao , Xi Li

Benefiting from the significant advancements in text-to-image diffusion models, research in personalized image generation, particularly customized portrait generation, has also made great strides recently. However, existing methods either…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Benxiang Zhai , Yifang Xu , Guofeng Zhang , Yang Li , Sidan Du

Current text-to-avatar methods often rely on implicit representations (e.g., NeRF, SDF, and DMTet), leading to 3D content that artists cannot easily edit and animate in graphics software. This paper introduces a novel framework for…

图形学 · 计算机科学 2025-05-01 Duotun Wang , Hengyu Meng , Zeyu Cai , Zhijing Shao , Qianxi Liu , Lin Wang , Mingming Fan , Xiaohang Zhan , Zeyu Wang

3D-aware portrait editing has a wide range of applications in multiple fields. However, current approaches are limited due that they can only perform mask-guided or text-based editing. Even by fusing the two procedures into a model, the…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Kangneng Zhou , Daiheng Gao , Xuan Wang , Jie Zhang , Peng Zhang , Xusen Sun , Longhao Zhang , Shiqi Yang , Bang Zhang , Liefeng Bo , Yaxing Wang , Ming-Ming Cheng

While text-3D editing has made significant strides in leveraging score distillation sampling, emerging approaches still fall short in delivering separable, precise and consistent outcomes that are vital to content creation. In response, we…

计算机视觉与模式识别 · 计算机科学 2023-08-23 Yuhan Li , Yishun Dou , Yue Shi , Yu Lei , Xuanhong Chen , Yi Zhang , Peng Zhou , Bingbing Ni

Recent advances in image editing have shifted from manual pixel manipulation to employing deep learning methods like stable diffusion models, which now leverage cross-attention mechanisms for text-driven control. This transition has…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Linn Bieske , Carla Lorente

We propose GaussCtrl, a text-driven method to edit a 3D scene reconstructed by the 3D Gaussian Splatting (3DGS). Our method first renders a collection of images by using the 3DGS and edits them by using a pre-trained 2D diffusion model…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Jing Wu , Jia-Wang Bian , Xinghui Li , Guangrun Wang , Ian Reid , Philip Torr , Victor Adrian Prisacariu

Sketch-based image editing aims to synthesize and modify photos based on the structural information provided by the human-drawn sketches. Since sketches are difficult to collect, previous methods mainly use edge maps instead of sketches to…

计算机视觉与模式识别 · 计算机科学 2020-01-10 Shuai Yang , Zhangyang Wang , Jiaying Liu , Zongming Guo

We develop a new method for portrait image editing, which supports fine-grained editing of geometries, colors, lights and shadows using a single neural network model. We adopt a novel asymmetric conditional GAN architecture: the generators…

计算机视觉与模式识别 · 计算机科学 2022-04-05 Linlin Liu , Qian Fu , Fei Hou , Ying He

Diffusion-based video generation techniques have significantly improved zero-shot talking-head avatar generation, enhancing the naturalness of both head motion and facial expressions. However, existing methods suffer from poor…

图形学 · 计算机科学 2025-04-24 Lingzhou Mu , Baiji Liu , Ruonan Zhang , Guiming Mo , Jiawei Jin , Kai Zhang , Haozhi Huang

While recent flow-based image editing models demonstrate general-purpose capabilities across diverse tasks, they often struggle to specialize in challenging scenarios -- particularly those involving large-scale shape transformations. When…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Zeqian Long , Mingzhe Zheng , Kunyu Feng , Xinhua Zhang , Hongyu Liu , Harry Yang , Linfeng Zhang , Qifeng Chen , Yue Ma

Pose-guided person image generation is to transform a source person image to a target pose. This task requires spatial manipulations of source data. However, Convolutional Neural Networks are limited by the lack of ability to spatially…

计算机视觉与模式识别 · 计算机科学 2020-03-19 Yurui Ren , Xiaoming Yu , Junming Chen , Thomas H. Li , Ge Li

Continuous image editing aims to provide slider-style control of edit strength while preserving source-image fidelity and maintaining a consistent edit direction. Existing learning-based slider methods typically rely on auxiliary modules…

计算机视觉与模式识别 · 计算机科学 2026-04-03 Taichi Endo , Guoqing Hao , Kazuhiko Sumi

Text-guided image generation aimed to generate desired images conditioned on given texts, while text-guided image manipulation refers to semantically edit parts of a given image based on specified texts. For these two similar tasks, the key…

计算机视觉与模式识别 · 计算机科学 2023-09-22 Xiaozhou You , Jian Zhang

Portrait retouching aims to improve the aesthetic quality of input portrait photos and especially requires human-region priority. The deep learning-based methods largely elevate the retouching efficiency and provide promising retouched…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Huimin Zeng , Jie Huang , Jiacheng Li , Zhiwei Xiong

Recent advances like StyleGAN have promoted the growth of controllable facial editing. To address its core challenge of attribute decoupling in a single latent space, attempts have been made to adopt dual-space GAN for better…

计算机视觉与模式识别 · 计算机科学 2022-04-01 Yanbo Xu , Yueqin Yin , Liming Jiang , Qianyi Wu , Chengyao Zheng , Chen Change Loy , Bo Dai , Wayne Wu