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Retrieving relevant imagery from vast satellite archives is crucial for applications like disaster response and long-term climate monitoring. However, most text-to-image retrieval systems are limited to RGB data, failing to exploit the…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Daniele Rege Cambrin , Lorenzo Vaiani , Giuseppe Gallipoli , Luca Cagliero , Paolo Garza

3D semantic scene graphs are a powerful holistic representation as they describe the individual objects and depict the relation between them. They are compact high-level graphs that enable many tasks requiring scene reasoning. In real-world…

Computer Vision and Pattern Recognition · Computer Science 2023-05-09 Shun-Cheng Wu , Keisuke Tateno , Nassir Navab , Federico Tombari

Remote Sensing Image Captioning (RSIC) is a cross-modal field bridging vision and language, aimed at automatically generating natural language descriptions of features and scenes in remote sensing imagery. Despite significant advances in…

Computer Vision and Pattern Recognition · Computer Science 2025-03-07 Qing Zhou , Tao Yang , Junyu Gao , Weiping Ni , Junzheng Wu , Qi Wang

Camera-based 3D Semantic Scene Completion (SSC) is a critical task for autonomous driving and robotic scene understanding. It aims to infer a complete 3D volumetric representation of both semantics and geometry from a single image. Existing…

Computer Vision and Pattern Recognition · Computer Science 2026-04-07 Zaidao Han , Risa Higashita , Jiang Liu

Diffusion models, which have emerged to become popular text-to-image generation models, can produce high-quality and content-rich images guided by textual prompts. However, there are limitations to semantic understanding and commonsense…

Computation and Language · Computer Science 2023-11-30 Shanshan Zhong , Zhongzhan Huang , Wushao Wen , Jinghui Qin , Liang Lin

Scene graph is structured semantic representation that can be modeled as a form of graph from images and texts. Image-based scene graph generation research has been actively conducted until recently, whereas text-based scene graph…

Computer Vision and Pattern Recognition · Computer Science 2022-10-18 Woo Suk Choi , Yu-Jung Heo , Byoung-Tak Zhang

Current facial emotion recognition systems are predominately trained to predict a fixed set of predefined categories or abstract dimensional values. This constrained form of supervision hinders generalization and applicability, as it…

Computer Vision and Pattern Recognition · Computer Science 2025-07-29 Licai Sun , Xingxun Jiang , Haoyu Chen , Yante Li , Zheng Lian , Biu Liu , Yuan Zong , Wenming Zheng , Jukka M. Leppänen , Guoying Zhao

Scientific figure captions require both accuracy and stylistic consistency to convey visual information. Here, we present a domain-specific caption generation system for the 3rd SciCap Challenge that integrates figure-related textual…

Computation and Language · Computer Science 2025-10-10 Watcharapong Timklaypachara , Monrada Chiewhawan , Nopporn Lekuthai , Titipat Achakulvisut

Building on recent advances in language-based reasoning models, we explore multimodal reasoning that integrates vision and text. Existing multimodal benchmarks primarily test visual extraction combined with text-based reasoning, lacking…

Computer Vision and Pattern Recognition · Computer Science 2025-06-16 Mert Unsal , Aylin Akkus

Generating images with conditional descriptions gains increasing interests in recent years. However, existing conditional inputs are suffering from either unstructured forms (captions) or limited information and expensive labeling (scene…

Computer Vision and Pattern Recognition · Computer Science 2021-06-08 Tao Ma , Yikang Li

Remote sensing image-text retrieval plays a crucial role in remote sensing interpretation, yet remains challenging under both closed-domain and open-domain scenarios due to semantic noise and domain shifts. To address these issues, we…

Computer Vision and Pattern Recognition · Computer Science 2025-09-11 Jiancheng Pan , Muyuan Ma , Qing Ma , Cong Bai , Shengyong Chen

Humans possess the capacity to reason about the future based on a sparse collection of visual cues acquired over time. In order to emulate this ability, we introduce a novel task called Anticipation Captioning, which generates a caption for…

Computer Vision and Pattern Recognition · Computer Science 2023-04-14 Duc Minh Vo , Quoc-An Luong , Akihiro Sugimoto , Hideki Nakayama

Inter-object relations underpin spatial intelligence, yet existing representations -- linguistic prepositions or object-level scene graphs -- are too coarse to specify which regions actually support, contain, or contact one another, leading…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Yinuo Bai , Peijun Xu , Kuixiang Shao , Yuyang Jiao , Jingxuan Zhang , Kaixin Yao , Jiayuan Gu , Jingyi Yu

Nowadays, navigation and ride-sharing apps have collected numerous images with spatio-temporal data. A core technology for analyzing such images, associated with spatiotemporal information, is Traffic Scene Understanding (TSU), which aims…

Multimedia · Computer Science 2025-11-13 Jingtian Ma , Jingyuan Wang , Wayne Xin Zhao , Guoping Liu , Xiang Wen

Audio-visual captioning aims to generate holistic scene descriptions by jointly modeling sound and vision. While recent methods have improved performance through sophisticated modality fusion, it remains unclear to what extent the two…

Audio and Speech Processing · Electrical Eng. & Systems 2025-10-29 Yuchi Ishikawa , Toranosuke Manabe , Tatsuya Komatsu , Yoshimitsu Aoki

Human life is populated with articulated objects. Current Category-level Articulation Pose Estimation (CAPE) methods are studied under the single-instance setting with a fixed kinematic structure for each category. Considering these…

Computer Vision and Pattern Recognition · Computer Science 2022-02-09 Liu Liu , Han Xue , Wenqiang Xu , Haoyuan Fu , Cewu Lu

In the field of image captioning, the phenomenon where missing or nonexistent objects are used to explain an image is referred to as object bias (or hallucination). To mitigate this issue, we propose a target-aware prompting strategy. This…

Computer Vision and Pattern Recognition · Computer Science 2025-01-20 Feiyang Huang

Large language models (LLMs) have recently shown strong potential for Automated Program Repair (APR), yet most existing approaches remain unimodal and fail to leverage the rich diagnostic signals contained in visual artifacts such as…

Software Engineering · Computer Science 2026-02-09 Xiaoxuan Tang , Jincheng Wang , Liwei Luo , Jingxuan Xu , Sheng Zhou , Dajun Chen , Wei Jiang , Yong Li

Large language models (LLMs)-based image captioning has the capability of describing objects not explicitly observed in training data; yet novel objects occur frequently, necessitating the requirement of sustaining up-to-date object…

Computer Vision and Pattern Recognition · Computer Science 2024-04-09 Jiaxuan Li , Duc Minh Vo , Akihiro Sugimoto , Hideki Nakayama

Recent advances in LVLMs have improved vision-language understanding, but they still struggle with spatial perception, limiting their ability to reason about complex 3D scenes. Unlike previous approaches that incorporate 3D representations…

Computer Vision and Pattern Recognition · Computer Science 2026-01-13 Jiahui Zhang , Yurui Chen , Yanpeng Zhou , Yueming Xu , Ze Huang , Jilin Mei , Junhui Chen , Yu-Jie Yuan , Xinyue Cai , Guowei Huang , Xingyue Quan , Hang Xu , Li Zhang