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Aiming to address the fast multi-object tracking for dense small object in the cluster background, we review track orientated multi-hypothesis tracking(TOMHT) with consideration of batch optimization. Employing autocorrelation based motion…

计算机视觉与模式识别 · 计算机科学 2020-07-01 Longtao Chen , Jing Lou , Wei Zhu , Qingyuan Xia , Mingwu Ren

Missions to small celestial bodies rely heavily on optical feature tracking for characterization of and relative navigation around the target body. While deep learning has led to great advancements in feature detection and description,…

天体物理仪器与方法 · 物理学 2023-01-16 Travis Driver , Katherine Skinner , Mehregan Dor , Panagiotis Tsiotras

Open-set object detection (OSOD) aims to detect the known categories and reject unknown objects in a dynamic world, which has achieved significant attention. However, previous approaches only consider this problem in data-abundant…

计算机视觉与模式识别 · 计算机科学 2024-02-23 Binyi Su , Hua Zhang , Jingzhi Li , Zhong Zhou

The convention standard for object detection uses a bounding box to represent each individual object instance. However, it is not practical in the industry-relevant applications in the context of warehouses due to severe occlusions among…

计算机视觉与模式识别 · 计算机科学 2020-12-08 Yuanqiang Cai , Longyin Wen , Libo Zhang , Dawei Du , Weiqiang Wang

Efficient and reliable methods for training of object detectors are in higher demand than ever, and more and more data relevant to the field is becoming available. However, large datasets like Open Images Dataset v4 (OID) are sparsely…

计算机视觉与模式识别 · 计算机科学 2019-04-23 Yusuke Niitani , Takuya Akiba , Tommi Kerola , Toru Ogawa , Shotaro Sano , Shuji Suzuki

Monocular 3D object detection is valuable for various applications such as robotics and AR/VR. Existing methods are confined to closed-set settings, where the training and testing sets consist of the same scenes and/or object categories.…

计算机视觉与模式识别 · 计算机科学 2025-09-08 Yung-Hsu Yang , Luigi Piccinelli , Mattia Segu , Siyuan Li , Rui Huang , Yuqian Fu , Marc Pollefeys , Hermann Blum , Zuria Bauer

The Real Face Dataset is a pedestrian face detection benchmark dataset in the wild, comprising over 11,000 images and over 55,000 detected faces in various ambient conditions. The dataset aims to provide a comprehensive and diverse…

计算机视觉与模式识别 · 计算机科学 2024-09-04 Leonardo Ramos Thomas

Recent multi-media data such as images and videos have been rapidly spread out on various online services such as social network services (SNS). With the explosive growth of online media services, the number of image content that may harm…

计算机视觉与模式识别 · 计算机科学 2023-10-10 Eungyeom Ha , Heemook Kim , Sung Chul Hong , Dongbin Na

A novel object detection method is presented that handles freely rotated objects of arbitrary sizes, including tiny objects as small as $2\times 2$ pixels. Such tiny objects appear frequently in remotely sensed images, and present a…

计算机视觉与模式识别 · 计算机科学 2022-02-16 Mohsen Zand , Ali Etemad , Michael Greenspan

Small Multi-Object Tracking (SMOT) is particularly challenging when targets occupy only a few dozen pixels, rendering detection and appearance-based association unreliable. Building on the success of the MVA2023 SOD4SB challenge, this paper…

We address the challenging problem of open world object detection (OWOD), where object detectors must identify objects from known classes while also identifying and continually learning to detect novel objects. Prior work has resulted in…

计算机视觉与模式识别 · 计算机科学 2023-03-28 David Pershouse , Feras Dayoub , Dimity Miller , Niko Sünderhauf

Detecting objects based on language information is a popular task that includes Open-Vocabulary object Detection (OVD) and Referring Expression Comprehension (REC). In this paper, we advance them to a more practical setting called Described…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Chi Xie , Zhao Zhang , Yixuan Wu , Feng Zhu , Rui Zhao , Shuang Liang

The ability to detect manipulation in multimedia data is vital in digital forensics. Existing Image Manipulation Detection (IMD) methods are mainly based on detecting anomalous features arisen from image editing or double compression…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Zhenfei Zhang , Mingyang Li , Ming-Ching Chang

Open-set object detection (OSOD), a task involving the detection of unknown objects while accurately detecting known objects, has recently gained attention. However, we identify a fundamental issue with the problem formulation employed in…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Yusuke Hosoya , Masanori Suganuma , Takayuki Okatani

Visual tracking has seen remarkable advancements, largely driven by the availability of large-scale training datasets that have enabled the development of highly accurate and robust algorithms. While significant progress has been made in…

计算机视觉与模式识别 · 计算机科学 2025-06-02 Xiaoyu Guo , Pengzhi Zhong , Hao Zhang , Defeng Huang , Huikai Shao , Qijun Zhao , Shuiwang Li

Small Video Object Detection (SVOD) is a crucial subfield in modern computer vision, essential for early object discovery and detection. However, existing SVOD datasets are scarce and suffer from issues such as insufficiently small objects,…

计算机视觉与模式识别 · 计算机科学 2024-07-26 Jiahao Guo , Ziyang Xu , Lianjun Wu , Fei Gao , Wenyu Liu , Xinggang Wang

Recent development of object detection mainly depends on deep learning with large-scale benchmarks. However, collecting such fully-annotated data is often difficult or expensive for real-world applications, which restricts the power of deep…

计算机视觉与模式识别 · 计算机科学 2020-02-19 Hao Chen , Yali Wang , Guoyou Wang , Xiang Bai , Yu Qiao

This paper tackles two key challenges: detecting small, dense, and overlapping objects (a major hurdle in computer vision) and improving the quality of noisy images, especially those encountered in industrial environments. [1, 2]. Our focus…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Oussama Messai , Abbass Zein-Eddine , Abdelouahid Bentamou , Mickaël Picq , Nicolas Duquesne , Stéphane Puydarrieux , Yann Gavet

We propose the Dynamic Optical Test for Bot Identification (DOT-BI): a quick and easy method that uses human perception of motion to differentiate between human respondents and automated systems in surveys and online processes. In DOT-BI, a…

计算机视觉与模式识别 · 计算机科学 2025-12-04 Malte Bleeker , Mauro Gotsch

Autonomous driving and intelligent transportation systems remain vulnerable under extreme weather. The U.S. Federal Highway Administration reports that roughly 745,000 crashes and 3,800 fatalities per year are weather-related, and recent…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Chih-Hsin Chen , Yu-Tung Liu , Amar Fadillah , Kuan-Ting Lai , Dong Liu
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