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Recent advances in pixel-level tasks (e.g. segmentation) illustrate the benefit of of long-range interactions between aggregated region-based representations that can enhance local features. However, such aggregated representations, often…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Mir Rayat Imtiaz Hossain , Leonid Sigal , James J. Little

Scene graph generation aims to produce structured representations for images, which requires to understand the relations between objects. Due to the continuous nature of deep neural networks, the prediction of scene graphs is divided into…

计算机视觉与模式识别 · 计算机科学 2020-08-13 Meng Wei , Chun Yuan , Xiaoyu Yue , Kuo Zhong

Open vocabulary object detection has been greatly advanced by the recent development of vision-language pretrained model, which helps recognize novel objects with only semantic categories. The prior works mainly focus on knowledge…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Tao Wang , Nan Li

Traditional reference segmentation tasks have predominantly focused on silent visual scenes, neglecting the integral role of multimodal perception and interaction in human experiences. In this work, we introduce a novel task called…

计算机视觉与模式识别 · 计算机科学 2024-07-16 Yaoting Wang , Peiwen Sun , Dongzhan Zhou , Guangyao Li , Honggang Zhang , Di Hu

Advances in unsupervised learning of object-representations have culminated in the development of a broad range of methods for unsupervised object segmentation and interpretable object-centric scene generation. These methods, however, are…

计算机视觉与模式识别 · 计算机科学 2022-01-26 Martin Engelcke , Oiwi Parker Jones , Ingmar Posner

We present an approach to event coreference resolution by developing a general framework for clustering that uses supervised representation learning. We propose a neural network architecture with novel Clustering-Oriented Regularization…

计算与语言 · 计算机科学 2018-05-29 Kian Kenyon-Dean , Jackie Chi Kit Cheung , Doina Precup

Generative Recommendation (GR) has become a promising paradigm for large-scale recommendation systems. However, existing GR models typically perform single-pass decoding without explicit refinement, causing early deviations to accumulate…

信息检索 · 计算机科学 2026-03-02 Haibo Xing , Hao Deng , Lingyu Mu , Jinxin Hu , Yu Zhang , Xiaoyi Zeng , Jing Zhang

Distilling large reasoning models is essential for making Long-CoT reasoning practical, as full-scale inference remains computationally prohibitive. Existing curation-based approaches select complete reasoning traces post-hoc, overlooking…

人工智能 · 计算机科学 2026-05-05 Taewon Yun , Jisu Shin , Jeonghwan Choi , Seunghwan Bang , Hwanjun Song

Reference Expression Segmentation (RES) and Reference Expression Generation (REG) are mutually inverse tasks that can be naturally jointly trained. Though recent work has explored such joint training, the mechanism of how RES and REG can…

计算机视觉与模式识别 · 计算机科学 2022-11-16 Shijia Huang , Feng Li , Hao Zhang , Shilong Liu , Lei Zhang , Liwei Wang

Recent advances in zero-shot referring image segmentation (RIS), driven by models such as the Segment Anything Model (SAM) and CLIP, have made substantial progress in aligning visual and textual information. Despite these successes, the…

计算机视觉与模式识别 · 计算机科学 2025-04-02 Ting Liu , Siyuan Li

Medical image segmentation remains challenging due to the vast diversity of anatomical structures, imaging modalities, and segmentation tasks. While deep learning has made significant advances, current approaches struggle to generalize as…

计算机视觉与模式识别 · 计算机科学 2025-03-26 Yunhe Gao , Di Liu , Zhuowei Li , Yunsheng Li , Dongdong Chen , Mu Zhou , Dimitris N. Metaxas

Referring Image Segmentation (RIS) aims to segment an object described in natural language from an image, with the main challenge being a text-to-pixel correlation. Previous methods typically rely on single-modality features, such as vision…

计算机视觉与模式识别 · 计算机科学 2024-05-21 Yichen Yan , Xingjian He , Sihan Chen , Shichen Lu , Jing Liu

Referring expression comprehension (REC) aims to localize the target object described by a natural language expression. Recent advances in vision-language learning have led to significant performance improvements in REC tasks. However,…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Kanoko Goto , Takumi Hirose , Mahiro Ukai , Shuhei Kurita , Nakamasa Inoue

Conversational recommender systems (CRS) aim to recommend suitable items to users through natural language conversations. For developing effective CRSs, a major technical issue is how to accurately infer user preference from very limited…

计算与语言 · 计算机科学 2023-05-31 Yuanhang Zhou , Kun Zhou , Wayne Xin Zhao , Cheng Wang , Peng Jiang , He Hu

Attention-based encoder-decoder framework is widely used in the scene text recognition task. However, for the current state-of-the-art(SOTA) methods, there is room for improvement in terms of the efficient usage of local visual and global…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Mengmeng Cui , Wei Wang , Jinjin Zhang , Liang Wang

Referring Image Segmentation (RIS) - the problem of identifying objects in images through natural language sentences - is a challenging task currently mostly solved through supervised learning. However, while collecting referred annotation…

计算机视觉与模式识别 · 计算机科学 2024-08-21 Francisco Eiras , Kemal Oksuz , Adel Bibi , Philip H. S. Torr , Puneet K. Dokania

In recent years, hashing methods have been popular in the large-scale media search for low storage and strong representation capabilities. To describe objects with similar overall appearance but subtle differences, more and more studies…

信息检索 · 计算机科学 2024-01-11 Xin Lu , Shikun Chen , Yichao Cao , Xin Zhou , Xiaobo Lu

Referring Expression Comprehension (REC) is one of the most important tasks in visual reasoning that requires a model to detect the target object referred by a natural language expression. Among the proposed pipelines, the one-stage…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Zhipeng Zhang , Zhimin Wei , Zhongzhen Huang , Rui Niu , Peng Wang

Referring Expression Comprehension (REC) and Referring Expression Generation (REG) are fundamental tasks in multimodal understanding, supporting precise object localization through natural language. However, existing REC and REG datasets…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Shilan Zhang , Jirui Huang , Ruilin Yao , Cong Wang , Yaxiong Chen , Peng Xu , Shengwu Xiong

Generative models have recently gained attention in recommendation systems by directly predicting item identifiers from user interaction sequences. However, existing methods suffer from significant information loss due to the separation of…

信息检索 · 计算机科学 2025-03-05 Yuhao Yang , Zhi Ji , Zhaopeng Li , Yi Li , Zhonglin Mo , Yue Ding , Kai Chen , Zijian Zhang , Jie Li , Shuanglong Li , Lin Liu