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Referring video object segmentation (RVOS) aims to segment objects in a video described by a natural language expression. However, most existing approaches focus on segmenting only the referred object (typically the actor), even when the…

计算机视觉与模式识别 · 计算机科学 2025-08-19 Woojeong Jin , Seongchan Kim , Jaeho Lee , Seungryong Kim

We propose a novel solution for semi-supervised video object segmentation. By the nature of the problem, available cues (e.g. video frame(s) with object masks) become richer with the intermediate predictions. However, the existing methods…

计算机视觉与模式识别 · 计算机科学 2019-08-13 Seoung Wug Oh , Joon-Young Lee , Ning Xu , Seon Joo Kim

This paper proposes a Robust and Efficient Memory Network, referred to as REMN, for studying semi-supervised video object segmentation (VOS). Memory-based methods have recently achieved outstanding VOS performance by performing non-local…

计算机视觉与模式识别 · 计算机科学 2023-04-25 Yadang Chen , Dingwei Zhang , Zhi-xin Yang , Enhua Wu

The current popular methods for video object segmentation (VOS) implement feature matching through several hand-crafted modules that separately perform feature extraction and matching. However, the above hand-crafted designs empirically…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Qiangqiang Wu , Tianyu Yang , Wei WU , Antoni Chan

The recent works on Video Object Segmentation achieved remarkable results by matching dense semantic and instance-level features between the current and previous frames for long-time propagation. Nevertheless, global feature matching…

计算机视觉与模式识别 · 计算机科学 2024-05-15 Volodymyr Fedynyak , Yaroslav Romanus , Bohdan Hlovatskyi , Bohdan Sydor , Oles Dobosevych , Igor Babin , Roman Riazantsev

Semi-supervised video object segmentation (Semi-VOS), which requires only annotating the first frame of a video to segment future frames, has received increased attention recently. Among existing pipelines, the memory-matching-based one is…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Weihao Lin , Tao Chen , Chong Yu

This paper strives for motion expressions guided video segmentation, which focuses on segmenting objects in video content based on a sentence describing the motion of the objects. Existing referring video object datasets typically focus on…

计算机视觉与模式识别 · 计算机科学 2023-08-17 Henghui Ding , Chang Liu , Shuting He , Xudong Jiang , Chen Change Loy

Referring video object segmentation (RVOS) relies on natural language expressions to segment target objects in video. In this year, LSVOS Challenge RVOS Track replaced the origin YouTube-RVOS benchmark with MeViS. MeViS focuses on referring…

计算机视觉与模式识别 · 计算机科学 2024-08-27 Hao Fang , Feiyu Pan , Xiankai Lu , Wei Zhang , Runmin Cong

Reasoning Video Object Segmentation (ReasonVOS) is a challenging task that requires stable object segmentation across video sequences using implicit and complex textual inputs. Previous methods fine-tune Multimodal Large Language Models…

计算机视觉与模式识别 · 计算机科学 2026-03-03 Zhengtong Zhu , Jiaqing Fan , Zhixuan Liu , Fanzhang Li

Video object segmentation (VOS) aims to distinguish and track target objects in a video. Despite the excellent performance achieved by off-the-shell VOS models, existing VOS benchmarks mainly focus on short-term videos lasting about 5…

计算机视觉与模式识别 · 计算机科学 2024-05-02 Lingyi Hong , Zhongying Liu , Wenchao Chen , Chenzhi Tan , Yuang Feng , Xinyu Zhou , Pinxue Guo , Jinglun Li , Zhaoyu Chen , Shuyong Gao , Wei Zhang , Wenqiang Zhang

Visual object tracking and segmentation in omnidirectional videos are challenging due to the wide field-of-view and large spherical distortion brought by 360{\deg} images. To alleviate these problems, we introduce a novel representation,…

计算机视觉与模式识别 · 计算机科学 2025-06-23 Yinzhe Xu , Huajian Huang , Yingshu Chen , Sai-Kit Yeung

The reference-based object segmentation tasks, namely referring image segmentation (RIS), few-shot image segmentation (FSS), referring video object segmentation (RVOS), and video object segmentation (VOS), aim to segment a specific object…

计算机视觉与模式识别 · 计算机科学 2023-12-27 Jiannan Wu , Yi Jiang , Bin Yan , Huchuan Lu , Zehuan Yuan , Ping Luo

Instance level video object segmentation is an important technique for video editing and compression. To capture the temporal coherence, in this paper, we develop MaskRNN, a recurrent neural net approach which fuses in each frame the output…

计算机视觉与模式识别 · 计算机科学 2018-03-30 Yuan-Ting Hu , Jia-Bin Huang , Alexander G. Schwing

Referring Video Object Segmentation (RVOS) aims to segment objects in videos based on textual queries. Current methods mainly rely on large-scale supervised fine-tuning (SFT) of Multi-modal Large Language Models (MLLMs). However, this…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Haichao Jiang , Tianming Liang , Wei-Shi Zheng , Jian-Fang Hu

Referring video object segmentation (RVOS), as a supervised learning task, relies on sufficient annotated data for a given scene. However, in more realistic scenarios, only minimal annotations are available for a new scene, which poses…

计算机视觉与模式识别 · 计算机科学 2023-09-06 Guanghui Li , Mingqi Gao , Heng Liu , Xiantong Zhen , Feng Zheng

Delving into the realm of egocentric vision, the advancement of referring video object segmentation (RVOS) stands as pivotal in understanding human activities. However, existing RVOS task primarily relies on static attributes such as object…

计算机视觉与模式识别 · 计算机科学 2024-07-11 Liangyang Ouyang , Ruicong Liu , Yifei Huang , Ryosuke Furuta , Yoichi Sato

Video object segmentation (VOS) -- predicting pixel-level regions for objects within each frame of a video -- is particularly challenging in agricultural scenarios, where videos of crops include hundreds of small, dense, and occluded…

计算机视觉与模式识别 · 计算机科学 2025-04-17 Keyhan Najafian , Farhad Maleki , Lingling Jin , Ian Stavness

We propose a new method for video object segmentation (VOS) that addresses object pattern learning from unlabeled videos, unlike most existing methods which rely heavily on extensive annotated data. We introduce a unified…

计算机视觉与模式识别 · 计算机科学 2020-03-12 Xiankai Lu , Wenguan Wang , Jianbing Shen , Yu-Wing Tai , David Crandall , Steven C. H. Hoi

Interactive video object segmentation (iVOS) aims at efficiently harvesting high-quality segmentation masks of the target object in a video with user interactions. Most previous state-of-the-arts tackle the iVOS with two independent…

计算机视觉与模式识别 · 计算机科学 2020-03-31 Jiaxu Miao , Yunchao Wei , Yi Yang

Storing intermediate frame segmentations as memory for long-range context modeling, spatial-temporal memory-based methods have recently showcased impressive results in semi-supervised video object segmentation (SVOS). However, these methods…

计算机视觉与模式识别 · 计算机科学 2024-03-19 Hantao Zhou , Runze Hu , Xiu Li