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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

Style transfer is a problem of rendering image with some content in the style of another image, for example a family photo in the style of a painting of some famous artist. The drawback of classical style transfer algorithm is that it…

计算机视觉与模式识别 · 计算机科学 2019-06-05 Alexey Schekalev , Victor Kitov

We seek to give users precise control over diffusion-based image generation by modeling complex scenes as sequences of layers, which define the desired spatial arrangement and visual attributes of objects in the scene. Collage Diffusion…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Vishnu Sarukkai , Linden Li , Arden Ma , Christopher Ré , Kayvon Fatahalian

Concept erasing has recently emerged as an effective paradigm to prevent text-to-image diffusion models from generating visually undesirable or even harmful content. However, current removal methods heavily rely on manually crafted text…

计算机视觉与模式识别 · 计算机科学 2025-05-27 Feiran Li , Qianqian Xu , Shilong Bao , Zhiyong Yang , Xiaochun Cao , Qingming Huang

Artistic style transfer aims to repaint the content image with the learned artistic style. Existing artistic style transfer methods can be divided into two categories: small model-based approaches and pre-trained large-scale model-based…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Zhanjie Zhang , Quanwei Zhang , Guangyuan Li , Wei Xing , Lei Zhao , Jiakai Sun , Zehua Lan , Junsheng Luan , Yiling Huang , Huaizhong Lin

Text-to-image generation is conducted through Generative Adversarial Networks (GANs) or transformer models. However, the current challenge lies in accurately generating images based on textual descriptions, especially in scenarios where the…

人机交互 · 计算机科学 2024-01-10 Yang Li , Huaqiang Jiang , Yangkai Wu

Zero-shot and few-shot learning aim to improve generalization to unseen concepts, which are promising in many realistic scenarios. Due to the lack of data in unseen domain, relation modeling between seen and unseen domains is vital for…

机器学习 · 计算机科学 2019-09-02 Chenrui Zhang , Xiaoqing Lyu , Zhi Tang

Generating images from semantic visual knowledge is a challenging task, that can be useful to condition the synthesis process in complex, subtle, and unambiguous ways, compared to alternatives such as class labels or text descriptions.…

计算机视觉与模式识别 · 计算机科学 2022-07-04 Renato Sortino , Simone Palazzo , Concetto Spampinato

Few-shot image generation and few-shot image translation are two related tasks, both of which aim to generate new images for an unseen category with only a few images. In this work, we make the first attempt to adapt few-shot image…

计算机视觉与模式识别 · 计算机科学 2022-07-25 Yan Hong , Li Niu , Jianfu Zhang , Liqing Zhang

We present Zero-Painter, a novel training-free framework for layout-conditional text-to-image synthesis that facilitates the creation of detailed and controlled imagery from textual prompts. Our method utilizes object masks and individual…

计算机视觉与模式识别 · 计算机科学 2024-06-07 Marianna Ohanyan , Hayk Manukyan , Zhangyang Wang , Shant Navasardyan , Humphrey Shi

Keypoint-based representation has proven advantageous in various visual and robotic tasks. However, the existing 2D and 3D methods for detecting keypoints mainly rely on geometric consistency to achieve spatial alignment, neglecting…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Chengliang Zhong , Yuhang Zheng , Yupeng Zheng , Hao Zhao , Li Yi , Xiaodong Mu , Ling Wang , Pengfei Li , Guyue Zhou , Chao Yang , Xinliang Zhang , Jian Zhao

In-context learning (ICL) is an effective approach to help large language models (LLMs) adapt to various tasks by providing demonstrations of the target task. Considering the high cost of labeling demonstrations, many methods propose…

Controllable image generation has always been one of the core demands in image generation, aiming to create images that are both creative and logical while satisfying additional specified conditions. In the post-AIGC era, controllable…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Guandong Li

Token-based transformer world models have shown strong performance in visual reinforcement learning, but often suffer from temporal inconsistency in long-horizon rollouts, including object duplication, disappearance, and transmutation. A…

机器学习 · 计算机科学 2026-05-27 Youngin Kim , Ray Sun , Inho Kim , Bumsoo Park , Hyun Oh Song

Images produced by text-to-image diffusion models might not always faithfully represent the semantic intent of the provided text prompt, where the model might overlook or entirely fail to produce certain objects. Existing solutions often…

计算机视觉与模式识别 · 计算机科学 2023-12-12 Tuna Han Salih Meral , Enis Simsar , Federico Tombari , Pinar Yanardag

Stable Diffusion has advanced text-to-image synthesis, but training models to generate images with accurate object quantity is still difficult due to the high computational cost and the challenge of teaching models the abstract concept of…

计算机视觉与模式识别 · 计算机科学 2025-05-08 Yanyu Li , Pencheng Wan , Liang Han , Yaowei Wang , Liqiang Nie , Min Zhang

Generative models, particularly diffusion-based text-to-image (T2I) models, have demonstrated astounding success. However, aligning them to avoid generating content with unacceptable concepts (e.g., offensive or copyrighted content, or…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Anudeep Das , Gurjot Singh , Prach Chantasantitam , N. Asokan

Generating a coherent sequence of images that tells a visual story, using text-to-image diffusion models, often faces the critical challenge of maintaining subject consistency across all story scenes. Existing approaches, which typically…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Gopalji Gaur , Mohammadreza Zolfaghari , Thomas Brox

We present a novel Transformer-based network architecture for instance-aware image-to-image translation, dubbed InstaFormer, to effectively integrate global- and instance-level information. By considering extracted content features from an…

计算机视觉与模式识别 · 计算机科学 2022-03-31 Soohyun Kim , Jongbeom Baek , Jihye Park , Gyeongnyeon Kim , Seungryong Kim

In this paper, we present DesignDiffusion, a simple yet effective framework for the novel task of synthesizing design images from textual descriptions. A primary challenge lies in generating accurate and style-consistent textual and visual…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Zhendong Wang , Jianmin Bao , Shuyang Gu , Dong Chen , Wengang Zhou , Houqiang Li