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Recently unified generation and editing models have achieved remarkable success with their impressive performance. These models rely mainly on text prompts for instruction-based editing and generation, but language often fails to capture…

Computer Vision and Pattern Recognition · Computer Science 2025-12-30 Bin Xia , Bohao Peng , Jiyang Liu , Sitong Wu , Jingyao Li , Junjia Huang , Xu Zhao , Yitong Wang , Ruihang Chu , Bei Yu , Jiaya Jia

Painting embodies a unique form of visual storytelling, where the creation process is as significant as the final artwork. Although recent advances in generative models have enabled visually compelling painting synthesis, most existing…

Computer Vision and Pattern Recognition · Computer Science 2025-11-18 Ying Jiang , Jiayin Lu , Yunuo Chen , Yumeng He , Kui Wu , Yin Yang , Chenfanfu Jiang

Recent advances in flow-based generative models have enabled training-free, text-guided image editing by inverting an image into its latent noise and regenerating it under a new target conditional guidance. However, existing methods…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Thinh Dao , Zhen Wang , Kien T. Pham , Long Chen

The generation of well-designed artwork is often quite time-consuming and assumes a high degree of proficiency on part of the human painter. In order to facilitate the human painting process, substantial research efforts have been made on…

Computer Vision and Pattern Recognition · Computer Science 2021-12-17 Jaskirat Singh , Cameron Smith , Jose Echevarria , Liang Zheng

Generating images from hand-drawings is a crucial and fundamental task in content creation. The translation is difficult as there exist infinite possibilities and the different users usually expect different outcomes. Therefore, we propose…

Computer Vision and Pattern Recognition · Computer Science 2022-09-02 Shin-I Cheng , Yu-Jie Chen , Wei-Chen Chiu , Hung-Yu Tseng , Hsin-Ying Lee

Currently, the success of large language models (LLMs) illustrates that a unified multitasking approach can significantly enhance model usability, streamline deployment, and foster synergistic benefits across different tasks. However, in…

Computer Vision and Pattern Recognition · Computer Science 2025-10-03 Bin Xia , Yuechen Zhang , Jingyao Li , Chengyao Wang , Yitong Wang , Xinglong Wu , Bei Yu , Jiaya Jia

The field of advanced text-to-image generation is witnessing the emergence of unified frameworks that integrate powerful text encoders, such as CLIP and T5, with Diffusion Transformer backbones. Although there have been efforts to control…

Computer Vision and Pattern Recognition · Computer Science 2025-02-28 Liang Chen , Shuai Bai , Wenhao Chai , Weichu Xie , Haozhe Zhao , Leon Vinci , Junyang Lin , Baobao Chang

We present UniRef-Image-Edit, a high-performance multi-modal generation system that unifies single-image editing and multi-image composition within a single framework. Existing diffusion-based editing methods often struggle to maintain…

Recently, text-to-image denoising diffusion probabilistic models (DDPMs) have demonstrated impressive image generation capabilities and have also been successfully applied to image inpainting. However, in practice, users often require more…

Computer Vision and Pattern Recognition · Computer Science 2023-10-12 Shiyuan Yang , Xiaodong Chen , Jing Liao

We propose UniDFlow, a unified discrete flow-matching framework for multimodal understanding, generation, and editing. It decouples understanding and generation via task-specific low-rank adapters, avoiding objective interference and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Onkar Susladkar , Tushar Prakash , Gayatri Deshmukh , Kiet A. Nguyen , Jiaxun Zhang , Adheesh Juvekar , Tianshu Bao , Lin Chai , Sparsh Mittal , Inderjit S Dhillon , Ismini Lourentzou

Generating realistic, context-aware two-person motion conditioned on diverse modalities remains a fundamental challenge for graphics, animation and embodied AI systems. Real-world applications such as VR/AR companions, social robotics and…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Prerit Gupta , Shourya Verma , Ananth Grama , Aniket Bera

Many creative multimedia systems are built upon visual primitives such as strokes or textures, which are difficult to collect at scale and fundamentally different from natural image data. This data scarcity makes it challenging for modern…

Computer Vision and Pattern Recognition · Computer Science 2026-03-03 Dantong Qin , Alessandro Bozzon , Xian Yang , Xun Zhang , Yike Guo , Pan Wang

Scene generation has extensive industrial applications, demanding both high realism and precise control over geometry and appearance. Language-driven retrieval methods compose plausible scenes from a large object database, but overlook…

Computer Vision and Pattern Recognition · Computer Science 2026-03-23 Zhifei Yang , Guangyao Zhai , Keyang Lu , YuYang Yin , Chao Zhang , Zhen Xiao , Jieyi Long , Nassir Navab , Yikai Wang

Image-to-poster generation is a high-demand task requiring not only local adjustments but also high-level design understanding. Models must generate text, layout, style, and visual elements while preserving semantic fidelity and aesthetic…

Computer Vision and Pattern Recognition · Computer Science 2026-02-13 Sixiang Chen , Jianyu Lai , Jialin Gao , Hengyu Shi , Zhongying Liu , Tian Ye , Junfeng Luo , Xiaoming Wei , Lei Zhu

The process of painting fosters creativity and rational planning. However, existing generative AI mostly focuses on producing visually pleasant artworks, without emphasizing the painting process. We introduce a novel task, Collaborative…

Computer Vision and Pattern Recognition · Computer Science 2023-12-05 Nicola Dall'Asen , Willi Menapace , Elia Peruzzo , Enver Sangineto , Yiming Wang , Elisa Ricci

High-quality training data play a key role in image segmentation tasks. Usually, pixel-level annotations are expensive, laborious and time-consuming for the large volume of training data. To reduce labelling cost and improve segmentation…

Computer Vision and Pattern Recognition · Computer Science 2021-10-27 Yuying Hao , Yi Liu , Zewu Wu , Lin Han , Yizhou Chen , Guowei Chen , Lutao Chu , Shiyu Tang , Zhiliang Yu , Zeyu Chen , Baohua Lai

Recent advances in image editing, driven by image diffusion models, have shown remarkable progress. However, significant challenges remain, as these models often struggle to follow complex edit instructions accurately and frequently…

Computer Vision and Pattern Recognition · Computer Science 2025-03-21 Noam Rotstein , Gal Yona , Daniel Silver , Roy Velich , David Bensaïd , Ron Kimmel

We present OneFlow, the first non-autoregressive multimodal model that enables variable-length and concurrent mixed-modal generation. Unlike autoregressive models that enforce rigid causal ordering between text and image generation, OneFlow…

Artificial Intelligence · Computer Science 2025-12-11 John Nguyen , Marton Havasi , Tariq Berrada , Luke Zettlemoyer , Ricky T. Q. Chen

Neural painting refers to the procedure of producing a series of strokes for a given image and non-photo-realistically recreating it using neural networks. While reinforcement learning (RL) based agents can generate a stroke sequence step…

Computer Vision and Pattern Recognition · Computer Science 2021-08-12 Songhua Liu , Tianwei Lin , Dongliang He , Fu Li , Ruifeng Deng , Xin Li , Errui Ding , Hao Wang

Diffusion-based editing has rapidly evolved from curated inpainting tools into general-purpose editors spanning text-guided instruction following, mask-localized edits, drag-based geometric manipulation, exemplar transfer, and training-free…

Multimedia · Computer Science 2026-04-01 Yi Hu , Leying Yi , Emily Davis , Finn Carter