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Despite significant advancements in customizing text-to-image and video generation models, generating images and videos that effectively integrate multiple personalized concepts remains a challenging task. To address this, we present…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Gihyun Kwon , Jong Chul Ye

Existing person re-identification (Re-ID) methods principally deploy the ImageNet-1K dataset for model initialization, which inevitably results in sub-optimal situations due to the large domain gap. One of the key challenges is that…

Computer Vision and Pattern Recognition · Computer Science 2024-06-11 Ke Niu , Haiyang Yu , Xuelin Qian , Teng Fu , Bin Li , Xiangyang Xue

Diffusion-based image compression methods have achieved notable progress, delivering high perceptual quality at low bitrates. However, their practical deployment is hindered by significant inference latency and heavy computational overhead,…

Computer Vision and Pattern Recognition · Computer Science 2026-02-03 Yiwen Jia , Hao Wei , Yanhui Zhou , Chenyang Ge

Exquisite demand exists for customizing the pretrained large text-to-image model, $\textit{e.g.}$, Stable Diffusion, to generate innovative concepts, such as the users themselves. However, the newly-added concept from previous customization…

Computer Vision and Pattern Recognition · Computer Science 2023-06-02 Ge Yuan , Xiaodong Cun , Yong Zhang , Maomao Li , Chenyang Qi , Xintao Wang , Ying Shan , Huicheng Zheng

This study investigates identity-preserving image synthesis, an intriguing task in image generation that seeks to maintain a subject's identity while adding a personalized, stylistic touch. Traditional methods, such as Textual Inversion and…

Computer Vision and Pattern Recognition · Computer Science 2023-12-07 Yuxuan Yan , Chi Zhang , Rui Wang , Yichao Zhou , Gege Zhang , Pei Cheng , Gang Yu , Bin Fu

Recent advances in text-to-image diffusion models spurred research on personalization, i.e., a customized image synthesis, of subjects within reference images. Although existing personalization methods are able to alter the subjects'…

Computer Vision and Pattern Recognition · Computer Science 2025-03-25 Yongjin Choi , Chanhun Park , Seung Jun Baek

Recent text-to-image generation models have demonstrated incredible success in generating images that faithfully follow input prompts. However, the requirement of using words to describe a desired concept provides limited control over the…

Computer Vision and Pattern Recognition · Computer Science 2024-01-26 Senthil Purushwalkam , Akash Gokul , Shafiq Joty , Nikhil Naik

Diffusion-based image compression has demonstrated impressive perceptual performance. However, it suffers from two critical drawbacks: (1) excessive decoding latency due to multi-step sampling, and (2) poor fidelity resulting from…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Zheng Chen , Mingde Zhou , Jinpei Guo , Jiale Yuan , Yifei Ji , Yulun Zhang

Diffusion models have achieved remarkable success in text-to-image generation, enabling the creation of high-quality images from text prompts or other modalities. However, existing methods for customizing these models are limited by…

Computer Vision and Pattern Recognition · Computer Science 2023-07-04 Ligong Han , Yinxiao Li , Han Zhang , Peyman Milanfar , Dimitris Metaxas , Feng Yang

Image synthesis has seen significant advancements with the advent of diffusion-based generative models like Denoising Diffusion Probabilistic Models (DDPM) and text-to-image diffusion models. Despite their efficacy, there is a dearth of…

Computer Vision and Pattern Recognition · Computer Science 2023-07-13 Ruipeng Ma , Jinhao Duan , Fei Kong , Xiaoshuang Shi , Kaidi Xu

Personalized image generation aims to produce images of user-specified concepts while enabling flexible editing. Recent training-free approaches, while exhibit higher computational efficiency than training-based methods, struggle with…

Computer Vision and Pattern Recognition · Computer Science 2025-03-18 Haoran Feng , Zehuan Huang , Lin Li , Hairong Lv , Lu Sheng

Diffusion models have recently achieved remarkable performance in image super-resolution (SR), but their high computational cost limits practical deployment in remote sensing applications. To address this issue, we propose SlimDiffSR, a…

Computer Vision and Pattern Recognition · Computer Science 2026-05-19 Ce Wang , Zhenyu Hu , Wanjie Sun

Recent developments in deep generative models have opened up a wide range of opportunities for image synthesis, leading to significant changes in various creative fields, including the fashion industry. While numerous methods have been…

Computer Vision and Pattern Recognition · Computer Science 2024-07-08 Ajda Lampe , Julija Stopar , Deepak Kumar Jain , Shinichiro Omachi , Peter Peer , Vitomir Štruc

Diffusion models have shown superior performance in image generation and manipulation, but the inherent stochasticity presents challenges in preserving and manipulating image content and identity. While previous approaches like DreamBooth…

Computer Vision and Pattern Recognition · Computer Science 2023-04-20 Inhwa Han , Serin Yang , Taesung Kwon , Jong Chul Ye

Generating high-resolution images with generative models has recently been made widely accessible by leveraging diffusion models pre-trained on large-scale datasets. Various techniques, such as MultiDiffusion and SyncDiffusion, have further…

Computer Vision and Pattern Recognition · Computer Science 2025-01-08 Stanislav Frolov , Brian B. Moser , Andreas Dengel

Recent advancements in large vision-language models have enabled highly expressive and diverse vector sketch generation. However, state-of-the-art methods rely on a time-consuming optimization process involving repeated feedback from a…

Computer Vision and Pattern Recognition · Computer Science 2025-02-13 Ellie Arar , Yarden Frenkel , Daniel Cohen-Or , Ariel Shamir , Yael Vinker

Subject-driven image generation (SDIG) aims to manipulate specific subjects within images while adhering to textual instructions, a task crucial for advancing text-to-image diffusion models. SDIG requires reconciling the tension between…

Computer Vision and Pattern Recognition · Computer Science 2025-09-19 Jibai Lin , Bo Ma , Yating Yang , Xi Zhou , Rong Ma , Turghun Osman , Ahtamjan Ahmat , Rui Dong , Lei Wang

Recent advancements in personalized image generation using diffusion models have been noteworthy. However, existing methods suffer from inefficiencies due to the requirement for subject-specific fine-tuning. This computationally intensive…

Computer Vision and Pattern Recognition · Computer Science 2023-12-12 Xu Peng , Junwei Zhu , Boyuan Jiang , Ying Tai , Donghao Luo , Jiangning Zhang , Wei Lin , Taisong Jin , Chengjie Wang , Rongrong Ji

Text-to-image generation for personalized identities aims at incorporating the specific identity into images using a text prompt and an identity image. Based on the powerful generative capabilities of DDPMs, many previous works adopt…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Jinyu Gu , Haipeng Liu , Meng Wang , Yang Wang

Recent advancements in text-to-image generation models have dramatically enhanced the generation of photorealistic images from textual prompts, leading to an increased interest in personalized text-to-image applications, particularly in…

Computer Vision and Pattern Recognition · Computer Science 2025-03-05 Xierui Wang , Siming Fu , Qihan Huang , Wanggui He , Hao Jiang