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Referring Video Object Segmentation (RVOS) aims to segment specific objects in a video according to textual descriptions. We observe that recent RVOS approaches often place excessive emphasis on feature extraction and temporal modeling,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Ruixin Zhang , Jiaqing Fan , Yifan Liao , Qian Qiao , Fanzhang Li

Referring video object segmentation (RVOS) is an emerging cross-modality task that aims to generate pixel-level maps of the target objects referred by given textual expressions. The main concept involves learning an accurate alignment of…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Baoli Sun , Xinzhu Ma , Ning Wang , Zhihui Wang , Zhiyong Wang

Referring Video Object Segmentation (RVOS) requires segmenting specific objects in a video guided by a natural language description. The core challenge of RVOS is to anchor abstract linguistic concepts onto a specific set of pixels and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-27 Zanyi Wang , Dengyang Jiang , Liuzhuozheng Li , Sizhe Dang , Chengzu Li , Harry Yang , Guang Dai , Mengmeng Wang , Jingdong Wang

Referring Video Object Segmentation (RVOS) aims to segment the object referred to by the query sentence throughout the entire video. Most existing methods require end-to-end training with dense mask annotations, which could be…

Computer Vision and Pattern Recognition · Computer Science 2024-06-25 Ci-Siang Lin , I-Jieh Liu , Min-Hung Chen , Chien-Yi Wang , Sifei Liu , Yu-Chiang Frank Wang

Referring video object segmentation (RVOS) is a task that aims to segment the target object in all video frames based on a sentence describing the object. Although existing RVOS methods have achieved significant performance, they depend on…

Computer Vision and Pattern Recognition · Computer Science 2023-12-18 Wangbo Zhao , Kepan Nan , Songyang Zhang , Kai Chen , Dahua Lin , Yang You

The referring video object segmentation task (RVOS) aims to segment object instances in a given video referred by a language expression in all video frames. Due to the requirement of understanding cross-modal semantics within individual…

Computer Vision and Pattern Recognition · Computer Science 2022-06-27 Leilei Cao , Zhuang Li , Bo Yan , Feng Zhang , Fengliang Qi , Yuchen Hu , Hongbin Wang

Referring video object segmentation (RVOS) aims to segment target objects throughout a video based on a text description. This is challenging as it involves deep vision-language understanding, pixel-level dense prediction and spatiotemporal…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Tianming Liang , Kun-Yu Lin , Chaolei Tan , Jianguo Zhang , Wei-Shi Zheng , Jian-Fang Hu

Referring Video Object Segmentation (RVOS) aims to segment out the object in a video referred by an expression. Current RVOS methods view referring expressions as unstructured sequences, neglecting their crucial semantic structure essential…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Huihui Xu , Jiashi Lin , Haoyu Chen , Junjun He , Lei Zhu

Referring video object segmentation (RVOS) aims to identify, track and segment the objects in a video based on language descriptions, which has received great attention in recent years. However, existing datasets remain focus on short video…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Tianming Liang , Haichao Jiang , Yuting Yang , Chaolei Tan , Shuai Li , Wei-Shi Zheng , Jian-Fang Hu

The task of referring video object segmentation aims to segment the object in the frames of a given video to which the referring expressions refer. Previous methods adopt multi-stage approach and design complex pipelines to obtain promising…

Computer Vision and Pattern Recognition · Computer Science 2023-01-02 Zhiwei Hu , Bo Chen , Yuan Gao , Zhilong Ji , Jinfeng Bai

Referring video object segmentation (RVOS) aims to segment the target instance in a video, referred by a text expression. Conventional approaches are mostly supervised learning, requiring expensive pixel-level mask annotations. To tackle…

Computer Vision and Pattern Recognition · Computer Science 2026-04-22 Miaojing Shi , Jun Huang , Zijie Yue , Hanli Wang

Referring video object segmentation (RVOS) aims to segment video objects with the guidance of natural language reference. Previous methods typically tackle RVOS through directly grounding linguistic reference over the image lattice. Such…

Computer Vision and Pattern Recognition · Computer Science 2024-01-22 Chen Liang , Yu Wu , Tianfei Zhou , Wenguan Wang , Zongxin Yang , Yunchao Wei , Yi Yang

The task of video object segmentation with referring expressions (language-guided VOS) is to, given a linguistic phrase and a video, generate binary masks for the object to which the phrase refers. Our work argues that existing benchmarks…

Computer Vision and Pattern Recognition · Computer Science 2020-10-02 Miriam Bellver , Carles Ventura , Carina Silberer , Ioannis Kazakos , Jordi Torres , Xavier Giro-i-Nieto

Referring video object segmentation (RVOS) aims to segment objects in videos guided by natural language descriptions. We propose FS-RVOS, a Transformer-based model with two key components: a cross-modal affinity module and an instance…

Computer Vision and Pattern Recognition · Computer Science 2025-04-21 Heng Liu , Guanghui Li , Mingqi Gao , Xiantong Zhen , Feng Zheng , Yang Wang

Referring Video Object Segmentation (RVOS) aims to segment target objects in videos based on natural language descriptions. However, fixed keyframe-based approaches that couple a vision language model with a separate propagation module…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Jihwan Hong , Jaeyoung Do

The crux of Referring Video Object Segmentation (RVOS) lies in modeling dense text-video relations to associate abstract linguistic concepts with dynamic visual contents at pixel-level. Current RVOS methods typically use vision and language…

Computer Vision and Pattern Recognition · Computer Science 2024-09-24 Zikun Zhou , Wentao Xiong , Li Zhou , Xin Li , Zhenyu He , Yaowei Wang

The referring video object segmentation task (RVOS) involves segmentation of a text-referred object instance in the frames of a given video. Due to the complex nature of this multimodal task, which combines text reasoning, video…

Computer Vision and Pattern Recognition · Computer Science 2022-04-05 Adam Botach , Evgenii Zheltonozhskii , Chaim Baskin

The Segment Anything Model (SAM) has gained significant attention for its impressive performance in image segmentation. However, it lacks proficiency in referring video object segmentation (RVOS) due to the need for precise user-interactive…

Computer Vision and Pattern Recognition · Computer Science 2024-09-04 Yonglin Li , Jing Zhang , Xiao Teng , Long Lan , Xinwang Liu

Referring Video Object Segmentation (RVOS) aims to segment target objects throughout a video based on a text description. This task has attracted increasing attention in the field of computer vision due to its promising applications in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-30 Tianming Liang , Haichao Jiang , Wei-Shi Zheng , Jian-Fang Hu

Conventional approaches to video segmentation are confined to predefined object categories and cannot identify out-of-vocabulary objects, let alone objects that are not identified explicitly but only referred to implicitly in complex text…

Computer Vision and Pattern Recognition · Computer Science 2025-07-23 Yiqing Shen , Chenjia Li , Chenxiao Fan , Mathias Unberath
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