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Interpreting the decisions of deep learning models has been actively studied since the explosion of deep neural networks. One of the most convincing interpretation approaches is salience-based visual interpretation, such as Grad-CAM, where…

Computer Vision and Pattern Recognition · Computer Science 2023-10-17 Yiming Lei , Zilong Li , Yangyang Li , Junping Zhang , Hongming Shan

Significant achievements in personalization of diffusion models have been witnessed. Conventional tuning-free methods mostly encode multiple reference images by averaging their image embeddings as the injection condition, but such an…

Computer Vision and Pattern Recognition · Computer Science 2024-12-13 Zhuofan Zong , Dongzhi Jiang , Bingqi Ma , Guanglu Song , Hao Shao , Dazhong Shen , Yu Liu , Hongsheng Li

Large transformer models, trained on diverse datasets, have demonstrated impressive few-shot performance on previously unseen tasks without requiring parameter updates. This capability has also been explored in Reinforcement Learning (RL),…

Multiagent Systems · Computer Science 2026-04-02 Tao Jiang , Zichuan Lin , Lihe Li , Yi-Chen Li , Cong Guan , Lei Yuan , Zongzhang Zhang , Yang Yu , Deheng Ye

Today's autonomous vehicles rely on a multitude of sensors to perceive their environment. To improve the perception or create redundancy, the sensor's alignment relative to each other must be known. With Multi-LiCa, we present a novel…

Robotics · Computer Science 2025-04-23 Dominik Kulmer , Ilir Tahiraj , Andrii Chumak , Markus Lienkamp

Satellite image composition plays a critical role in remote sensing applications such as data augmentation, disaste simulation, and urban planning. We propose HarmoniDiff-RS, a training-free diffusion-based framework for harmonizing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Xiaoqi Zhuang , Jefersson A. Dos Santos , Jungong Han

Diffusion models have recently achieved remarkable progress in generating realistic images. However, challenges remain in accurately understanding and synthesizing the layout requirements in the textual prompts. To align the generated image…

Computer Vision and Pattern Recognition · Computer Science 2024-03-26 Biao Gong , Siteng Huang , Yutong Feng , Shiwei Zhang , Yuyuan Li , Yu Liu

This paper presents ThinkDiff, a novel alignment paradigm that empowers text-to-image diffusion models with multimodal in-context understanding and reasoning capabilities by integrating the strengths of vision-language models (VLMs).…

Machine Learning · Computer Science 2025-02-18 Zhenxing Mi , Kuan-Chieh Wang , Guocheng Qian , Hanrong Ye , Runtao Liu , Sergey Tulyakov , Kfir Aberman , Dan Xu

Diffusion models have exhibit exceptional performance in text-to-image generation and editing. However, existing methods often face challenges when handling complex text prompts that involve multiple objects with multiple attributes and…

Computer Vision and Pattern Recognition · Computer Science 2024-06-05 Ling Yang , Zhaochen Yu , Chenlin Meng , Minkai Xu , Stefano Ermon , Bin Cui

Remote medical diagnosis has emerged as a critical and indispensable technique in practical medical systems, where medical data are required to be efficiently compressed and transmitted for diagnosis by either professional doctors or…

Image and Video Processing · Electrical Eng. & Systems 2023-10-23 Guangqi Xie , Xin Li , Xiaohan Pan , Zhibo Chen

Multi-subject personalized generation presents unique challenges in maintaining identity fidelity and semantic coherence when synthesizing images conditioned on multiple reference subjects. Existing methods often suffer from identity…

Computer Vision and Pattern Recognition · Computer Science 2025-09-03 Dong She , Siming Fu , Mushui Liu , Qiaoqiao Jin , Hualiang Wang , Mu Liu , Jidong Jiang

Region-instructed layout control in text-to-image generation is highly practical, yet existing methods suffer from limitations: (i) training-based approaches inherit data bias and often degrade image quality, and (ii) current techniques…

Computer Vision and Pattern Recognition · Computer Science 2026-03-09 Ruidong Chen , Yancheng Bai , Xuanpu Zhang , Jianhao Zeng , Lanjun Wang , Dan Song , Lei Sun , Xiangxiang Chu , Anan Liu

Distributed Image Compression (DIC) is crucial for multi-view transmission, especially when operating at extremely low bitrates (< 0.1 bpp). Its core challenge is effectively utilizing side information to achieve high-quality reconstruction…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Guojun Xu , Mingyang Zhang , Jianwen Xiang , Cheng Tan , Yanchao Yang , Junwei Zhou

Multimodal Continual Instruction Tuning (MCIT) is essential for sequential task adaptation of Multimodal Large Language Models (MLLMs) but is severely restricted by catastrophic forgetting. While existing literature focuses on the reasoning…

Machine Learning · Computer Science 2026-04-16 Zijian Gao , Wangwang Jia , Xingxing Zhang , Pengfei Qian , Tao Sun , Bo Ding , Yong Dou , Huaimin Wang , Kele Xu

Multi-turn compositional image generation (M-CIG) is a challenging task that aims to iteratively manipulate a reference image given a modification text. While most of the existing methods for M-CIG are based on generative adversarial…

Computer Vision and Pattern Recognition · Computer Science 2023-11-15 Chao Wang

Diffusion models have recently gained recognition for generating diverse and high-quality content, especially in image synthesis. These models excel not only in creating fixed-size images but also in producing panoramic images. However,…

Computer Vision and Pattern Recognition · Computer Science 2025-04-08 Xiaoyu Zhang , Teng Zhou , Xinlong Zhang , Jia Wei , Yongchuan Tang

We introduce LICA (Layered Image Composition Annotations), a large scale dataset of 1,550,244 multi-layer graphic design compositions designed to advance structured understanding and generation of graphic layouts. In addition to rendered…

Computer Vision and Pattern Recognition · Computer Science 2026-03-20 Elad Hirsch , Shubham Yadav , Mohit Garg , Purvanshi Mehta

Diffusion models have revolutionized image generation, yet several challenges restrict their application to large-image domains, such as digital pathology and satellite imagery. Given that it is infeasible to directly train a model on…

Computer Vision and Pattern Recognition · Computer Science 2025-03-26 Srikar Yellapragada , Alexandros Graikos , Kostas Triaridis , Prateek Prasanna , Rajarsi R. Gupta , Joel Saltz , Dimitris Samaras

There is growing interest in integrating high-fidelity visual synthesis capabilities into large language models (LLMs) without compromising their strong reasoning capabilities. Existing methods that directly train LLMs or bridge LLMs and…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Han Lin , Jaemin Cho , Amir Zadeh , Chuan Li , Mohit Bansal

Learned Image Compression (LIC) has attracted considerable attention due to their outstanding rate-distortion (R-D) performance and flexibility. However, the substantial computational cost poses challenges for practical deployment. The…

Image and Video Processing · Electrical Eng. & Systems 2025-04-01 Youneng Bao , Wen Tan , Chuanmin Jia , Mu Li , Yongsheng Liang , Yonghong Tian

Diffusion-based image compression has recently shown outstanding perceptual fidelity, yet its practicality is hindered by prohibitive sampling overhead and high memory usage. Most existing diffusion codecs employ U-Net architectures, where…

Image and Video Processing · Electrical Eng. & Systems 2026-03-16 Junqi Shi , Ming Lu , Xingchen Li , Anle Ke , Ruiqi Zhang , Zhan Ma