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Scene graph generation (SGG) is a fundamental task aimed at detecting visual relations between objects in an image. The prevailing SGG methods require all object classes to be given in the training set. Such a closed setting limits the…

计算机视觉与模式识别 · 计算机科学 2022-10-17 Tao He , Lianli Gao , Jingkuan Song , Yuan-Fang Li

Scene Graph Generation (SGG) research has suffered from two fundamental challenges: the long-tailed predicate distribution and semantic ambiguity between predicates. These challenges lead to a bias towards head predicates in SGG models,…

计算机视觉与模式识别 · 计算机科学 2024-12-18 Kanghoon Yoon , Kibum Kim , Jaehyung Jeon , Yeonjun In , Donghyun Kim , Chanyoung Park

Open-vocabulary scene graph generation (SGG) aims to describe visual scenes with flexible and fine-grained relation phrases beyond a fixed predicate vocabulary. While recent vision-language models greatly expand the semantic coverage of…

计算机视觉与模式识别 · 计算机科学 2026-05-27 Suiyang Guang , Chenyu Liu , Ruohan Zhang , Siyuan Chen

In Scene Graph Generation (SGG), structured representations are extracted from visual inputs as object nodes and connecting predicates, enabling image-based reasoning for diverse downstream tasks. While fully supervised SGG has improved…

计算机视觉与模式识别 · 计算机科学 2025-11-18 Abdelrahman Elskhawy , Mengze Li , Nassir Navab , Benjamin Busam

Scene Graph Generation (SGG) provides basic language representation of visual scenes, requiring models to grasp complex and diverse semantics between objects. This complexity and diversity in SGG leads to underrepresentation, where parts of…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Yuxuan Wang , Xiaoyuan Liu

Scene Graph Generation (SGG) represents objects and their interactions with a graph structure. Recently, many works are devoted to solving the imbalanced problem in SGG. However, underestimating the head predicates in the whole training…

计算机视觉与模式识别 · 计算机科学 2022-06-24 Chaofan Zheng , Xinyu Lyu , Yuyu Guo , Pengpeng Zeng , Jingkuan Song , Lianli Gao

Scene Graph Generation (SGG) aims to identify entities and predict the relationship triplets \textit{\textless subject, predicate, object\textgreater } in visual scenes. Given the prevalence of large visual variations of subject-object…

计算机视觉与模式识别 · 计算机科学 2024-06-05 Jiankai Li , Yunhong Wang , Xiefan Guo , Ruijie Yang , Weixin Li

For a typical Scene Graph Generation (SGG) method, there is often a large gap in the performance of the predicates' head classes and tail classes. This phenomenon is mainly caused by the semantic overlap between different predicates as well…

计算机视觉与模式识别 · 计算机科学 2022-07-13 Leitian Tao , Li Mi , Nannan Li , Xianhang Cheng , Yaosi Hu , Zhenzhong Chen

Scene graph generation (SGG) has gained tremendous progress in recent years. However, its underlying long-tailed distribution of predicate classes is a challenging problem. For extremely unbalanced predicate distributions, existing…

计算机视觉与模式识别 · 计算机科学 2023-01-03 Liguang Zhou , Yuhongze Zhou , Tin Lun Lam , Yangsheng Xu

Scene graph generation (SGG) aims to parse a visual scene into an intermediate graph representation for downstream reasoning tasks. Despite recent advancements, existing methods struggle to generate scene graphs with novel visual relation…

计算机视觉与模式识别 · 计算机科学 2024-04-25 Rongjie Li , Songyang Zhang , Dahua Lin , Kai Chen , Xuming He

Scene graph generation (SGG) endeavors to predict visual relationships between pairs of objects within an image. Prevailing SGG methods traditionally assume a one-off learning process for SGG. This conventional paradigm may necessitate…

计算机视觉与模式识别 · 计算机科学 2024-01-29 Tao He , Tongtong Wu , Dongyang Zhang , Guiduo Duan , Ke Qin , Yuan-Fang Li

Scene Graphs are widely applied in computer vision as a graphical representation of relationships between objects shown in images. However, these applications have not yet reached a practical stage of development owing to biased training…

计算机视觉与模式识别 · 计算机科学 2022-10-04 Misaki Ohashi , Yusuke Matsui

Scene Graph Generation (SGG) aims to generate a comprehensive graphical representation that accurately captures the semantic information of a given scenario. However, the SGG model's performance in predicting more fine-grained predicates is…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Jiasong Feng , Lichun Wang , Hongbo Xu , Kai Xu , Baocai Yin

The performance of current Scene Graph Generation models is severely hampered by some hard-to-distinguish predicates, e.g., "woman-on/standing on/walking on-beach" or "woman-near/looking at/in front of-child". While general SGG models are…

计算机视觉与模式识别 · 计算机科学 2022-04-11 Xinyu Lyu , Lianli Gao , Yuyu Guo , Zhou Zhao , Hao Huang , Heng Tao Shen , Jingkuan Song

Scene Graph Generation (SGG) structures visual scenes as graphs of objects and their relations. While Multimodal Large Language Models (MLLMs) have advanced end-to-end SGG, current methods are hindered by both a lack of task-specific…

计算机视觉与模式识别 · 计算机科学 2026-04-24 Jiaye Feng , Qixiang Yin , Yuankun Liu , Tong Mo , Weiping Li

Scene Graph Generation (SGG) as a critical task in image understanding, facing the challenge of head-biased prediction caused by the long-tail distribution of predicates. However, current unbiased SGG methods can easily prioritize improving…

计算机视觉与模式识别 · 计算机科学 2023-08-24 Lei Wang , Zejian Yuan , Yao Lu , Badong Chen

Scene Graph Generation (SGG) aims to explore the relationships between objects in images and obtain scene summary graphs, thereby better serving downstream tasks. However, the long-tailed problem has adversely affected the scene graph's…

计算机视觉与模式识别 · 计算机科学 2024-07-30 Yansheng Li , Tingzhu Wang , Kang Wu , Linlin Wang , Xin Guo , Wenbin Wang

Scene Graph Generation (SGG) aims to structurally and comprehensively represent objects and their connections in images, it can significantly benefit scene understanding and other related downstream tasks. Existing SGG models often struggle…

计算机视觉与模式识别 · 计算机科学 2023-06-26 Qianji Di , Wenxi Ma , Zhongang Qi , Tianxiang Hou , Ying Shan , Hanzi Wang

Scene graph generation (SGG) models have suffered from inherent problems regarding the benchmark datasets such as the long-tailed predicate distribution and missing annotation problems. In this work, we aim to alleviate the long-tailed…

计算机视觉与模式识别 · 计算机科学 2024-08-05 Kibum Kim , Kanghoon Yoon , Yeonjun In , Jinyoung Moon , Donghyun Kim , Chanyoung Park

Scene graph generation (SGG) is an important task in image understanding because it represents the relationships between objects in an image as a graph structure, making it possible to understand the semantic relationships between objects…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Hyeongjin Kim , Sangwon Kim , Dasom Ahn , Jong Taek Lee , Byoung Chul Ko
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