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Referring Video Object Segmentation (RefVOS) seeks to segment target objects in videos guided by natural language descriptions, demanding both temporal reasoning and fine-grained visual comprehension. Existing sampling strategies for…

Computer Vision and Pattern Recognition · Computer Science 2025-10-13 Ming Dai , Sen Yang , Boqiang Duan , Wankou Yang , Jingdong Wang

Referring Expression Segmentation (RES) is a core vision-language segmentation task that enables pixel-level understanding of targets via free-form linguistic expressions, supporting critical applications such as human-robot interaction and…

Computer Vision and Pattern Recognition · Computer Science 2026-01-26 Yihao Wang , Jusheng Zhang , Ziyi Tang , Keze Wang , Meng Yang

Existing video object segmentation (VOS) benchmarks focus on short-term videos which just last about 3-5 seconds and where objects are visible most of the time. These videos are poorly representative of practical applications, and the…

Computer Vision and Pattern Recognition · Computer Science 2023-08-21 Lingyi Hong , Wenchao Chen , Zhongying Liu , Wei Zhang , Pinxue Guo , Zhaoyu Chen , Wenqiang Zhang

Recently, several spatial-temporal memory-based methods have verified that storing intermediate frames and their masks as memory are helpful to segment target objects in videos. However, they mainly focus on better matching between the…

Computer Vision and Pattern Recognition · Computer Science 2022-07-19 Yong Liu , Ran Yu , Fei Yin , Xinyuan Zhao , Wei Zhao , Weihao Xia , Yujiu Yang

Reference-based video object segmentation is an emerging topic which aims to segment the corresponding target object in each video frame referred by a given reference, such as a language expression or a photo mask. However, language…

Computer Vision and Pattern Recognition · Computer Science 2023-11-14 Ruolin Yang , Da Li , Conghui Hu , Timothy Hospedales , Honggang Zhang , Yi-Zhe Song

Video Object Segmentation (VOS) is typically formulated in a semi-supervised setting. Given the ground-truth segmentation mask on the first frame, the task of VOS is to track and segment the single or multiple objects of interests in the…

Computer Vision and Pattern Recognition · Computer Science 2020-03-16 Kaihua Zhang , Long Wang , Dong Liu , Bo Liu , Qingshan Liu , Zhu Li

Video reasoning segmentation (VRS) endeavors to delineate referred objects in videos guided by implicit instructions that encapsulate human intent and temporal logic. Previous approaches leverage large vision language models (LVLMs) to…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Sitong Gong , Lu Zhang , Yunzhi Zhuge , Xu Jia , Pingping Zhang , Huchuan Lu

The performance of promptable video object segmentation (PVOS) models substantially degrades under input corruptions, which prevents PVOS deployment in safety-critical domains. This paper offers the first comprehensive study on robust PVOS…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Sohyun Lee , Yeho Gwon , Lukas Hoyer , Konrad Schindler , Christos Sakaridis , Suha Kwak

Vision-Language Models (VLMs) have demonstrated great potential in interpreting remote sensing (RS) images through language-guided semantic. However, the effectiveness of these VLMs critically depends on high-quality image-text training…

Computer Vision and Pattern Recognition · Computer Science 2025-09-22 Dilxat Muhtar , Enzhuo Zhang , Zhenshi Li , Feng Gu , Yanglangxing He , Pengfeng Xiao , Xueliang Zhang

Visual reasoning, the capability to interpret visual input in response to implicit text query through multi-step reasoning, remains a challenge for deep learning models due to the lack of relevant benchmarks. Previous work in visual…

Computer Vision and Pattern Recognition · Computer Science 2025-05-20 Yiqing Shen , Chenjia Li , Chenxiao Fan , Mathias Unberath

In this paper, we present a robust and low complexity deep learning model for Remote Sensing Image Classification (RSIC), the task of identifying the scene of a remote sensing image. In particular, we firstly evaluate different low…

Computer Vision and Pattern Recognition · Computer Science 2022-12-13 Cam Le , Lam Pham , Nghia NVN , Truong Nguyen , Le Hong Trang

Referring Expression Segmentation (RES), which is aimed at localizing and segmenting the target according to the given language expression, has drawn increasing attention. Existing methods jointly consider the localization and segmentation…

Computer Vision and Pattern Recognition · Computer Science 2022-12-21 Hui Li , Mingjie Sun , Jimin Xiao , Eng Gee Lim , Yao Zhao

Unlike traditional visual segmentation, audio-visual segmentation (AVS) requires the model not only to identify and segment objects but also to determine whether they are sound sources. Recent AVS approaches, leveraging transformer…

Sound · Computer Science 2025-02-24 Jia Li , Wenjie Zhao , Ziru Huang , Yunhui Guo , Yapeng Tian

Sport-related concussion (SRC) depends on sensory information from visual, vestibular, and somatosensory systems. At the same time, the current clinical administration of Vestibular/Ocular Motor Screening (VOMS) is subjective and deviates…

Image and Video Processing · Electrical Eng. & Systems 2022-10-18 Khondker Fariha Hossain , Sharif Amit Kamran , Prithul Sarker , Philip Pavilionis , Isayas Adhanom , Nicholas Murray , Alireza Tavakkoli

Segment Anything Model (SAM) is an advanced foundational model for image segmentation, which is gradually being applied to remote sensing images (RSIs). Due to the domain gap between RSIs and natural images, traditional methods typically…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Nanqing Liu , Xun Xu , Yongyi Su , Haojie Zhang , Heng-Chao Li

The encoder-decoder based methods for semi-supervised video object segmentation (Semi-VOS) have received extensive attention due to their superior performances. However, most of them have complex intermediate networks which generate strong…

Computer Vision and Pattern Recognition · Computer Science 2020-06-03 Suhwan Cho , MyeongAh Cho , Tae-young Chung , Heansung Lee , Sangyoun Lee

This paper proposes a novel framework utilizing multi-modal large language models (MLLMs) for referring video object segmentation (RefVOS). Previous MLLM-based methods commonly struggle with the dilemma between "Ref" and "VOS": they either…

Computer Vision and Pattern Recognition · Computer Science 2025-04-11 Lang Lin , Xueyang Yu , Ziqi Pang , Yu-Xiong Wang

The objective of this paper is self-supervised representation learning, with the goal of solving semi-supervised video object segmentation (a.k.a. dense tracking). We make the following contributions: (i) we propose to improve the existing…

Computer Vision and Pattern Recognition · Computer Science 2020-06-23 Fangrui Zhu , Li Zhang , Yanwei Fu , Guodong Guo , Weidi Xie

Evaluating object removal in images and videos remains challenging because the task is inherently one-to-many, yet existing metrics frequently disagree with human perception. Full-reference metrics reward copy-paste behaviors over genuine…

Computer Vision and Pattern Recognition · Computer Science 2026-05-15 Fuhao Li , Shaofeng You , Jiagao Hu , Yu Liu , Yuxuan Chen , Zepeng Wang , Fei Wang , Daiguo Zhou , Jian Luan

The development of high-resolution remote sensing satellites has provided great convenience for research work related to remote sensing. Segmentation and extraction of specific targets are essential tasks when facing the vast and complex…

Computer Vision and Pattern Recognition · Computer Science 2025-02-11 Jie Zhang , Xubing Yang , Rui Jiang , Wei Shao , Li Zhang