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Text-to-image synthesis has made significant progress, benefiting from the strong generative capabilities of diffusion models. However, these models struggle to achieve precise text-to-image alignment within cross-attention maps during the…

计算机视觉与模式识别 · 计算机科学 2026-05-28 Shipeng Cao , Biao Qian , Haipeng Liu , Yang Wang , Meng Wang

Multimodal in-context learning (ICL) is becoming a key capability that allows large vision-language models (LVLMs) to adapt to novel tasks without parameter updates, which expands their usefulness in many real-world applications. However,…

计算机视觉与模式识别 · 计算机科学 2025-12-11 Yanshu Li , Jianjiang Yang , Ziteng Yang , Bozheng Li , Ligong Han , Hongyang He , Zhengtao Yao , Yingjie Victor Chen , Songlin Fei , Dongfang Liu , Ruixiang Tang

The rapid advancement of diffusion models has increased the need for customized image generation. However, current customization methods face several limitations: 1) typically accept either image or text conditions alone; 2) customization…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Han Yang , Chuanguang Yang , Qiuli Wang , Zhulin An , Weilun Feng , Libo Huang , Yongjun Xu

Training-free control over editing intensity is a critical requirement for diffusion-based image editing models built on the Diffusion Transformer (DiT) architecture. Existing attention manipulation methods focus exclusively on the Key…

计算机视觉与模式识别 · 计算机科学 2026-02-26 Guandong Li

Recent advances in text-to-video (T2V) generation with diffusion models have garnered significant attention. However, they typically perform well in scenes with a single object and motion, struggling in compositional scenarios with multiple…

计算机视觉与模式识别 · 计算机科学 2025-03-04 Yuanhang Li , Qi Mao , Lan Chen , Zhen Fang , Lei Tian , Xinyan Xiao , Libiao Jin , Hua Wu

Diffusion Transformers (DiTs) have exhibited robust capabilities in image generation tasks. However, accurate text-guided image editing for multimodal DiTs (MM-DiTs) still poses a significant challenge. Unlike UNet-based structures that…

计算机视觉与模式识别 · 计算机科学 2024-11-25 Yu Xu , Fan Tang , Juan Cao , Yuxin Zhang , Xiaoyu Kong , Jintao Li , Oliver Deussen , Tong-Yee Lee

Diffusion transformers (DiTs) have emerged as a powerful architecture for high-fidelity image generation, yet the quadratic cost of self-attention poses a major scalability bottleneck. To address this, linear attention mechanisms have been…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Boyuan Cao , Xingbo Yao , Chenhui Wang , Jiaxin Ye , Yujie Wei , Hongming Shan

Unified image fusion aims to integrate complementary information from multi-source images, enhancing image quality through a unified framework applicable to diverse fusion tasks. While treating all fusion tasks as a unified problem…

计算机视觉与模式识别 · 计算机科学 2025-08-01 Xingyu Hu , Junjun Jiang , Chenyang Wang , Kui Jiang , Xianming Liu , Jiayi Ma

Recent advancements in text-to-image diffusion models have demonstrated their remarkable capability to generate high-quality images from textual prompts. However, increasing research indicates that these models memorize and replicate images…

计算机视觉与模式识别 · 计算机科学 2025-07-01 Jie Ren , Yaxin Li , Shenglai Zeng , Han Xu , Lingjuan Lyu , Yue Xing , Jiliang Tang

The Diffusion Transformer (DiT) architecture is the state-of-the-art paradigm for high-fidelity image generation, underpinning models like Stable Diffusion-3 and FLUX.1. However, deploying these models on resource-constrained mobile devices…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Kunpeng Du , Haizhen Xie , Sen Lu , Lei Yu , Binglei Bao , Huaao Tang , Chuntao Liu , Hao Wu , Yang Zhao , Zhicai Huang , Heyuan Gao , Zhijun Tu , Jie Hu , Xinghao Chen

We study multimodal affect modeling when EEG and peripheral physiology are asynchronous, which most fusion methods ignore or handle with costly warping. We propose Cross-Temporal Attention Fusion (CTAF), a self-supervised module that learns…

机器学习 · 计算机科学 2026-02-04 Arian Khorasani , Théophile Demazure

Multi-modal learning has shown exceptional performance in various tasks, especially in medical applications, where it integrates diverse medical information for comprehensive diagnostic evidence. However, there still are several challenges…

机器学习 · 计算机科学 2024-11-19 Lin Fan , Yafei Ou , Cenyang Zheng , Pengyu Dai , Tamotsu Kamishima , Masayuki Ikebe , Kenji Suzuki , Xun Gong

The task of language-guided video temporal grounding is to localize the particular video clip corresponding to a query sentence in an untrimmed video. Though progress has been made continuously in this field, some issues still need to be…

计算机视觉与模式识别 · 计算机科学 2020-09-24 Binjie Zhang , Yu Li , Chun Yuan , Dejing Xu , Pin Jiang , Ying Shan

Text-to-image diffusion models have achieved remarkable success, yet generating coherent image sequences for visual storytelling remains challenging. A key challenge is effectively leveraging all previous text-image pairs, referred to as…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Sibo Dong , Ismail Shaheen , Maggie Shen , Rupayan Mallick , Sarah Adel Bargal

Recent Transformer-based diffusion models have shown remarkable performance, largely attributed to the ability of the self-attention mechanism to accurately capture both global and local contexts by computing all-pair interactions among…

计算机视觉与模式识别 · 计算机科学 2024-09-20 Yunxiang Fu , Chaoqi Chen , Yizhou Yu

Recently, mobile manipulation has attracted increasing attention for enabling language-conditioned robotic control in household tasks. However, existing methods still face challenges in coordinating mobile base and manipulator, primarily…

Cross-lingual cross-modal retrieval has garnered increasing attention recently, which aims to achieve the alignment between vision and target language (V-T) without using any annotated V-T data pairs. Current methods employ machine…

计算机视觉与模式识别 · 计算机科学 2024-02-02 Yabing Wang , Fan Wang , Jianfeng Dong , Hao Luo

Understanding social interaction in video requires reasoning over a dynamic interplay of verbal and non-verbal cues: who is speaking, to whom, and with what gaze or gestures. While Multimodal Large Language Models (MLLMs) are natural…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Liangyang Ouyang , Yifei Huang , Mingfang Zhang , Caixin Kang , Ryosuke Furuta , Yoichi Sato

Existing works have advanced Text-to-Image (TTI) diffusion models for video editing in a one-shot learning manner. Despite their low requirements of data and computation, these methods might produce results of unsatisfied consistency with…

计算机视觉与模式识别 · 计算机科学 2023-05-30 Zicheng Zhang , Bonan Li , Xuecheng Nie , Congying Han , Tiande Guo , Luoqi Liu

The efficacy of deep learning-based Computer-Aided Diagnosis (CAD) methods for skin diseases relies on analyzing multiple data modalities (i.e., clinical+dermoscopic images, and patient metadata) and addressing the challenges of multi-label…

计算机视觉与模式识别 · 计算机科学 2024-09-20 Yuan Zhang , Yutong Xie , Hu Wang , Jodie C Avery , M Louise Hull , Gustavo Carneiro