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Inter-image association modeling is crucial for co-salient object detection. Despite satisfactory performance, previous methods still have limitations on sufficient inter-image association modeling. Because most of them focus on image…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Long Li , Nian Liu , Dingwen Zhang , Zhongyu Li , Salman Khan , Rao Anwer , Hisham Cholakkal , Junwei Han , Fahad Shahbaz Khan

We study the problem of deep recall model in industrial web search, which is, given a user query, retrieve hundreds of most relevance documents from billions of candidates. The common framework is to train two encoding models based on…

信息检索 · 计算机科学 2020-07-06 Yusi Zhang , Chuanjie Liu , Angen Luo , Hui Xue , Xuan Shan , Yuxiang Luo , Yiqian Xia , Yuanchi Yan , Haidong Wang

Diffusion transformer (DiT) achieves remarkable performance in visual generation, but its iterative denoising process combined with larger capacity leads to a high inference cost. Recent works have demonstrated that the iterative denoising…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Yonglak Son , Suhyeok Kim , Seungryong Kim , Young Geun Kim

Progress in continual reinforcement learning has been limited due to several barriers to entry: missing code, high compute requirements, and a lack of suitable benchmarks. In this work, we present CORA, a platform for Continual…

机器学习 · 计算机科学 2023-01-03 Sam Powers , Eliot Xing , Eric Kolve , Roozbeh Mottaghi , Abhinav Gupta

Diffusion Transformers (DiT) have become a leading architecture in image generation. However, the quadratic complexity of attention mechanisms, which are responsible for modeling token-wise relationships, results in significant latency when…

计算机视觉与模式识别 · 计算机科学 2024-12-23 Songhua Liu , Zhenxiong Tan , Xinchao Wang

Diffusion models (DMs) have achieved remarkable success in image and video generation. However, they still struggle with (1) physical alignment and (2) out-of-distribution (OOD) instruction following. We argue that these issues stem from…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Shu Yu , Chaochao Lu

Compositional reasoning is a hallmark of human visual intelligence. Yet, despite the size of large vision-language models, they struggle to represent simple compositions by combining objects with their attributes. To measure this lack of…

计算机视觉与模式识别 · 计算机科学 2023-11-06 Arijit Ray , Filip Radenovic , Abhimanyu Dubey , Bryan A. Plummer , Ranjay Krishna , Kate Saenko

Retrieval augmented generation (RAG) has transformed text based question answering, yet its extension to visual domains remains hindered by fundamental challenges: bridging the modality gap between image queries and text heavy knowledge…

计算机视觉与模式识别 · 计算机科学 2026-04-27 Parthaw Goswami , Jaynto Goswami Deep

Self attention encoders such as Bidirectional Encoder Representations from Transformers(BERT) scale quadratically with sequence length, making long context modeling expensive. Linear time state space models, such as Mamba, are efficient;…

计算与语言 · 计算机科学 2026-03-04 Jinwoong Kim , Sangjin Park

This work explores how to fine-tune large language models using prompt engineering techniques with contextual information for generating an accurate text description of the full story, ready to be forwarded to off-the-shelve speech…

人工智能 · 计算机科学 2024-09-11 Christophe Rigaud , Jean-Christophe Burie , Samuel Petit

Collaborative perception has garnered significant attention as a crucial technology to overcome the perceptual limitations of single-agent systems. Many state-of-the-art (SOTA) methods have achieved communication efficiency and high…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Gong Chen , Chaokun Zhang , Pengcheng Lv , Xiaohui Xie

Long contexts improve capabilities of large language models but pose serious hardware challenges: compute and memory footprints grow linearly with sequence length. Particularly, the decoding phase continuously accesses massive KV cache,…

硬件体系结构 · 计算机科学 2026-04-29 Wang Fan , Wei Cao , Xi Zha , Kedi Ma , MingQian Sun , Jialin Chen , Fengzhe Zhang , Fan Zhang

This study addresses the challenge of, without training or fine-tuning, controlling the global color aspect of images generated with a diffusion model. We rewrite the guidance equations to ensure that the outputs are closer to a known color…

计算机视觉与模式识别 · 计算机科学 2024-04-11 Tom Bordin , Thomas Maugey

Exploring large-scale pretrained foundation models is of significant interest in computer vision because these models can be quickly transferred to many downstream tasks. This paper presents Contrastive Captioner (CoCa), a minimalist design…

计算机视觉与模式识别 · 计算机科学 2022-06-15 Jiahui Yu , Zirui Wang , Vijay Vasudevan , Legg Yeung , Mojtaba Seyedhosseini , Yonghui Wu

Long-context modeling is crucial for next-generation language models, yet the high computational cost of standard attention mechanisms poses significant computational challenges. Sparse attention offers a promising direction for improving…

Composed Image Retrieval (CIR) involves searching for target images based on an image-text pair query. While current methods treat this as a query-target matching problem, we argue that CIR triplets contain additional associations beyond…

计算机视觉与模式识别 · 计算机科学 2024-05-31 Xintong Jiang , Yaxiong Wang , Mengjian Li , Yujiao Wu , Bingwen Hu , Xueming Qian

Diffusion Transformers (DiTs) deliver remarkable image and video generation quality but incur high computational cost, limiting scalability and on-device deployment. We introduce CoReDiT, a structured token pruning framework for DiTs across…

计算机视觉与模式识别 · 计算机科学 2026-05-15 Zhuojin Li , Hsin-Pai Cheng , Hong Cai , Shizhong Han , Fatih Porikli

Coreference resolution across multiple documents poses a significant challenge in natural language processing, particularly within the domain of knowledge graphs. This study introduces an innovative method aimed at identifying and resolving…

计算与语言 · 计算机科学 2025-04-09 Zhang Dong , Mingbang Wang , Songhang deng , Le Dai , Jiyuan Li , Xingzu Liu , Ruilin Nong

The human brain is naturally equipped to comprehend and interpret visual information rapidly. When confronted with complex problems or concepts, we use flowcharts, sketches, and diagrams to aid our thought process. Leveraging this inherent…

计算机视觉与模式识别 · 计算机科学 2023-11-17 Fanxu Meng , Haotong Yang , Yiding Wang , Muhan Zhang

Long-context models(LCMs) have shown great potential in processing long input sequences(even more than 100M tokens) conveniently and effectively. With significant progress, recent research has pointed out that LCMs can accurately locate…

计算与语言 · 计算机科学 2024-10-25 Zecheng Tang , Zechen Sun , Juntao Li , Qiaoming Zhu , Min Zhang