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Text-to-image diffusion generative models can generate high quality images at the cost of tedious prompt engineering. Controllability can be improved by introducing layout conditioning, however existing methods lack layout editing ability…

计算机视觉与模式识别 · 计算机科学 2024-11-19 Alessandro Fontanella , Petru-Daniel Tudosiu , Yongxin Yang , Shifeng Zhang , Sarah Parisot

Pre-training backbone networks on a general annotated dataset (e.g., ImageNet) that comprises numerous manually collected images with category annotations has proven to be indispensable for enhancing the generalization capacity of…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Dengyang Jiang , Haoyu Wang , Lei Zhang , Wei Wei , Guang Dai , Mengmeng Wang , Jingdong Wang , Yanning Zhang

Based on recent advanced diffusion models, Text-to-image (T2I) generation models have demonstrated their capabilities to generate diverse and high-quality images. However, leveraging their potential for real-world content creation,…

计算机视觉与模式识别 · 计算机科学 2025-05-08 Sandra Zhang Ding , Jiafeng Mao , Kiyoharu Aizawa

Recent advancements in text-to-image (T2I) generative models have shown remarkable capabilities in producing diverse and imaginative visuals based on text prompts. Despite the advancement, these diffusion models sometimes struggle to…

计算机视觉与模式识别 · 计算机科学 2023-11-30 Xiaohui Chen , Yongfei Liu , Yingxiang Yang , Jianbo Yuan , Quanzeng You , Li-Ping Liu , Hongxia Yang

We introduce a new method to efficiently create text-to-image models from a pre-trained CLIP and StyleGAN. It enables text driven sampling with an existing generative model without any external data or fine-tuning. This is achieved by…

计算机视觉与模式识别 · 计算机科学 2022-10-06 Justin N. M. Pinkney , Chuan Li

Recent text-to-image (T2I) diffusion models have achieved remarkable progress in generating high-quality images given text-prompts as input. However, these models fail to convey appropriate spatial composition specified by a layout…

计算机视觉与模式识别 · 计算机科学 2023-11-28 Jiayu Xiao , Henglei Lv , Liang Li , Shuhui Wang , Qingming Huang

High quality facial image editing is a challenging problem in the movie post-production industry, requiring a high degree of control and identity preservation. Previous works that attempt to tackle this problem may suffer from the…

计算机视觉与模式识别 · 计算机科学 2021-08-18 Xu Yao , Alasdair Newson , Yann Gousseau , Pierre Hellier

Image-to-image (I2I) translation is usually carried out among discrete domains. However, image domains, often corresponding to a physical value, are usually continuous. In other words, images gradually change with the value, and there…

计算机视觉与模式识别 · 计算机科学 2021-10-12 Qiusheng Huang , Xueqi Hu , Li Sun , Qingli Li

Accurate color alignment in text-to-image (T2I) generation is critical for applications such as fashion, product visualization, and interior design, yet current diffusion models struggle with nuanced and compound color terms (e.g., Tiffany…

计算机视觉与模式识别 · 计算机科学 2025-09-15 Sung-Lin Tsai , Bo-Lun Huang , Yu Ting Shen , Cheng Yu Yeo , Chiang Tseng , Bo-Kai Ruan , Wen-Sheng Lien , Hong-Han Shuai

We present TokenCompose, a Latent Diffusion Model for text-to-image generation that achieves enhanced consistency between user-specified text prompts and model-generated images. Despite its tremendous success, the standard denoising process…

计算机视觉与模式识别 · 计算机科学 2024-06-25 Zirui Wang , Zhizhou Sha , Zheng Ding , Yilin Wang , Zhuowen Tu

With large-scale text-to-image (T2I) diffusion models achieving significant advancements in open-domain image creation, increasing attention has been focused on their natural extension to the realm of text-driven image-to-image (I2I)…

计算机视觉与模式识别 · 计算机科学 2026-01-28 Xiang Gao , Yunpeng Jia

Storytelling tasks involving generating consistent subjects have gained significant attention recently. However, existing methods, whether training-free or training-based, continue to face challenges in maintaining subject consistency due…

计算机视觉与模式识别 · 计算机科学 2025-08-13 Ao Ma , Jiasong Feng , Ke Cao , Jing Wang , Yun Wang , Quanwei Zhang , Zhanjie Zhang

We propose a novel approach for multi-modal Image-to-image (I2I) translation. To tackle the one-to-many relationship between input and output domains, previous works use complex training objectives to learn a latent embedding, jointly with…

计算机视觉与模式识别 · 计算机科学 2021-04-16 Moustafa Meshry , Yixuan Ren , Larry S Davis , Abhinav Shrivastava

High Dynamic Range (HDR) generation remains challenging for generative models, which are largely limited to low dynamic range outputs. Recent diffusionbased approaches approximate HDR by generating multiple exposure-conditioned samples,…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Pedram Fekri , WenChen Li , William Chen , Peter Altamirano

Latent Diffusion Models (LDMs) enable high-quality image synthesis while avoiding excessive compute demands by training a diffusion model in a compressed lower-dimensional latent space. Here, we apply the LDM paradigm to high-resolution…

计算机视觉与模式识别 · 计算机科学 2023-12-29 Andreas Blattmann , Robin Rombach , Huan Ling , Tim Dockhorn , Seung Wook Kim , Sanja Fidler , Karsten Kreis

Underwater images suffer from complex and diverse degradation, which inevitably affects the performance of underwater visual tasks. However, most existing learning-based Underwater image enhancement (UIE) methods mainly restore such…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Chen Zhao , Weiling Cai , Chenyu Dong , Ziqi Zeng

Diffusion models have achieved remarkable success in image generation but their practical application is often hindered by the slow sampling speed. Prior efforts of improving efficiency primarily focus on compressing models or reducing the…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Jiuyi Xu , Qing Jin , Meida Chen , Andrew Feng , Yang Sui , Yangming Shi

High-precision scene parsing tasks, including image matting and dichotomous segmentation, aim to accurately predict masks with extremely fine details (such as hair). Most existing methods focus on salient, single foreground objects. While…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Haipeng Zhou , Zhaohu Xing , Hongqiu Wang , Jun Ma , Ping Li , Lei Zhu

Text-and-Image-To-Image (TI2I), an extension of Text-To-Image (T2I), integrates image inputs with textual instructions to enhance image generation. Existing methods often partially utilize image inputs, focusing on specific elements like…

计算机视觉与模式识别 · 计算机科学 2025-03-20 Teng-Fang Hsiao , Bo-Kai Ruan , Yi-Lun Wu , Tzu-Ling Lin , Hong-Han Shuai

Previous low-light image enhancement (LLIE) approaches, while employing frequency decomposition techniques to address the intertwined challenges of low frequency (e.g., illumination recovery) and high frequency (e.g., noise reduction),…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Kun Zhou , Xinyu Lin , Wenbo Li , Xiaogang Xu , Yuanhao Cai , Zhonghang Liu , Xiaoguang Han , Jiangbo Lu