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We present a method for learning multiple scene representations given a small labeled set, by exploiting the relationships between such representations in the form of a multi-task hypergraph. We also show how we can use the hypergraph to…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Alina Marcu , Mihai Pirvu , Dragos Costea , Emanuela Haller , Emil Slusanschi , Ahmed Nabil Belbachir , Rahul Sukthankar , Marius Leordeanu

As an important area in computer vision, object tracking has formed two separate communities that respectively study Single Object Tracking (SOT) and Multiple Object Tracking (MOT). However, current methods in one tracking scenario are not…

计算机视觉与模式识别 · 计算机科学 2022-06-09 Fan Ma , Mike Zheng Shou , Linchao Zhu , Haoqi Fan , Yilei Xu , Yi Yang , Zhicheng Yan

This paper presents a novel yet intuitive approach to unsupervised feature learning. Inspired by the human visual system, we explore whether low-level motion-based grouping cues can be used to learn an effective visual representation.…

计算机视觉与模式识别 · 计算机科学 2017-04-13 Deepak Pathak , Ross Girshick , Piotr Dollár , Trevor Darrell , Bharath Hariharan

Multi-object tracking (MOT) is a vital component of intelligent video analytics applications such as surveillance and autonomous driving. The time and storage complexity required to execute deep learning models for visual object tracking…

计算机视觉与模式识别 · 计算机科学 2022-10-28 Keivan Nalaie , Rong Zheng

Recent Multiple Object Tracking (MOT) methods have gradually attempted to integrate object detection and instance re-identification (Re-ID) into a united network to form a one-stage solution. Typically, these methods use two separated…

计算机视觉与模式识别 · 计算机科学 2021-01-07 Fan Wang , Lei Luo , En Zhu , Siwei Wang , Jun Long

Recent years have witnessed a flurry of research activity in graph matching, which aims at finding the correspondence of nodes across two graphs and lies at the heart of many artificial intelligence applications. However, matching…

机器学习 · 计算机科学 2021-12-21 Weijie Liu , Hui Qian , Chao Zhang , Jiahao Xie , Zebang Shen , Nenggan Zheng

Unsupervised multimodal change detection is a practical and challenging topic that can play an important role in time-sensitive emergency applications. To address the challenge that multimodal remote sensing images cannot be directly…

计算机视觉与模式识别 · 计算机科学 2023-02-08 Hongruixuan Chen , Naoto Yokoya , Chen Wu , Bo Du

Multi-object tracking (MOT) is the task of estimating the state trajectories of an unknown and time-varying number of objects over a certain time window. Several algorithms have been proposed to tackle the multi-object smoothing task, where…

计算机视觉与模式识别 · 计算机科学 2024-01-01 Juliano Pinto , Georg Hess , Yuxuan Xia , Henk Wymeersch , Lennart Svensson

In this paper, we propose to combine detections from background subtraction and from a multiclass object detector for multiple object tracking (MOT) in urban traffic scenes. These objects are associated across frames using spatial, colour…

计算机视觉与模式识别 · 计算机科学 2019-05-17 Hui-Lee Ooi , Guillaume-Alexandre Bilodeau , Nicolas Saunier

With the rapid advancement of remote sensing technology, high-resolution multi-modal imagery is now more widely accessible. Conventional Object detection models are trained on a single dataset, often restricted to a specific imaging…

计算机视觉与模式识别 · 计算机科学 2025-11-11 Yuxuan Li , Xiang Li , Yunheng Li , Yicheng Zhang , Yimian Dai , Qibin Hou , Ming-Ming Cheng , Jian Yang

In recent years, multi object tracking (MOT) problem has drawn attention to it and has been studied in various research areas. However, some of the challenging problems including time dependent cardinality, unordered measurement set, and…

机器学习 · 计算机科学 2019-09-17 Bahman Moraffah

3D Multi-object tracking (MOT) is crucial to autonomous systems. Recent work often uses a tracking-by-detection pipeline, where the feature of each object is extracted independently to compute an affinity matrix. Then, the affinity matrix…

计算机视觉与模式识别 · 计算机科学 2020-08-24 Xinshuo Weng , Yongxin Wang , Yunze Man , Kris Kitani

We present single-shot multi-object tracker (SMOT), a new tracking framework that converts any single-shot detector (SSD) model into an online multiple object tracker, which emphasizes simultaneously detecting and tracking of the object…

计算机视觉与模式识别 · 计算机科学 2020-11-02 Wei Li , Yuanjun Xiong , Shuo Yang , Siqi Deng , Wei Xia

Multi-Object Tracking (MOT) aims to detect and associate all targets of given classes across frames. Current dominant solutions, e.g. ByteTrack and StrongSORT++, follow the hybrid pipeline, which first accomplish most of the associations in…

计算机视觉与模式识别 · 计算机科学 2024-06-21 Yunhao Du , Zhicheng Zhao , Fei Su

Multiple Object Tracking (MOT) is crucial to autonomous vehicle perception. End-to-end transformer-based algorithms, which detect and track objects simultaneously, show great potential for the MOT task. However, most existing methods focus…

计算机视觉与模式识别 · 计算机科学 2023-06-30 Ce Zhang , Chengjie Zhang , Yiluan Guo , Lingji Chen , Michael Happold

Deep learning-based Multiple Object Tracking (MOT) currently relies on off-the-shelf detectors for tracking-by-detection.This results in deep models that are detector biased and evaluations that are detector influenced. To resolve this…

计算机视觉与模式识别 · 计算机科学 2020-08-21 ShiJie Sun , Naveed Akhtar , XiangYu Song , HuanSheng Song , Ajmal Mian , Mubarak Shah

Occlusion between different objects is a typical challenge in Multi-Object Tracking (MOT), which often leads to inferior tracking results due to the missing detected objects. The common practice in multi-object tracking is re-identifying…

计算机视觉与模式识别 · 计算机科学 2022-01-05 Qiankun Liu , Dongdong Chen , Qi Chu , Lu Yuan , Bin Liu , Lei Zhang , Nenghai Yu

This paper presents a new self-supervised system for learning to detect novel and previously unseen categories of objects in images. The proposed system receives as input several unlabeled videos of scenes containing various objects. The…

计算机视觉与模式识别 · 计算机科学 2021-08-25 Juntao Tan , Changkyu Song , Abdeslam Boularias

Multi-object tracking (MOT) is the problem of tracking the state of an unknown and time-varying number of objects using noisy measurements, with important applications such as autonomous driving, tracking animal behavior, defense systems,…

机器学习 · 计算机科学 2022-02-17 Juliano Pinto , Georg Hess , William Ljungbergh , Yuxuan Xia , Henk Wymeersch , Lennart Svensson

The challenging task of multi-object tracking (MOT) requires simultaneous reasoning about track initialization, identity, and spatio-temporal trajectories. We formulate this task as a frame-to-frame set prediction problem and introduce…

计算机视觉与模式识别 · 计算机科学 2022-05-02 Tim Meinhardt , Alexander Kirillov , Laura Leal-Taixe , Christoph Feichtenhofer