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Reducing the annotation cost of oriented object detection in remote sensing remains a major challenge. Recently, sparse annotation has gained attention for effectively reducing annotation redundancy in densely remote sensing scenes.…

计算机视觉与模式识别 · 计算机科学 2026-05-12 Yu Lin , Jianghang Lin , Kai Ye , Shengchuan Zhang , Liujuan Cao

Existing Earth Vision datasets are either suitable for semantic segmentation or object detection. In this work, we introduce the first benchmark dataset for instance segmentation in aerial imagery that combines instance-level object…

计算机视觉与模式识别 · 计算机科学 2019-08-29 Syed Waqas Zamir , Aditya Arora , Akshita Gupta , Salman Khan , Guolei Sun , Fahad Shahbaz Khan , Fan Zhu , Ling Shao , Gui-Song Xia , Xiang Bai

We propose a comprehensive dataset for object detection in diverse driving environments across 9 districts in Bangladesh. The dataset, collected exclusively from smartphone cameras, provided a realistic representation of real-world…

计算机视觉与模式识别 · 计算机科学 2024-01-22 Mirza Nihal Baig , Rony Hajong , Mahdi Murshed Patwary , Mohammad Shahidur Rahman , Husne Ara Chowdhury

In recent years, language-guided open-set aerial object detection has gained significant attention due to its better alignment with real-world application needs. However, due to limited datasets, most existing language-guided methods…

计算机视觉与模式识别 · 计算机科学 2025-09-29 Guoting Wei , Yu Liu , Xia Yuan , Xizhe Xue , Linlin Guo , Yifan Yang , Chunxia Zhao , Zongwen Bai , Haokui Zhang , Rong Xiao

A significant amount of redundancy exists between consecutive frames of a video. Object detectors typically produce detections for one image at a time, without any capabilities for taking advantage of this redundancy. Meanwhile, many…

计算机视觉与模式识别 · 计算机科学 2021-09-16 Hughes Perreault , Guillaume-Alexandre Bilodeau , Nicolas Saunier , Maguelonne Héritier

The growing demand of industrial, automotive and service robots presents a challenge to the centralized Cloud Robotics model in terms of privacy, security, latency, bandwidth, and reliability. In this paper, we present a `Fog Robotics'…

机器人学 · 计算机科学 2019-03-25 Ajay Kumar Tanwani , Nitesh Mor , John Kubiatowicz , Joseph E. Gonzalez , Ken Goldberg

TACO is an open image dataset for litter detection and segmentation, which is growing through crowdsourcing. Firstly, this paper describes this dataset and the tools developed to support it. Secondly, we report instance segmentation…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Pedro F Proença , Pedro Simões

Airports have an important role in both military and civilian domains. The synthetic aperture radar (SAR) based airport detection has received increasing attention in recent years. However, due to the high cost of SAR imaging and annotation…

计算机视觉与模式识别 · 计算机科学 2022-04-08 Daochang Wang , Fan Zhang , Fei Ma , Wei Hu , Yu Tang , Yongsheng Zhou

Applications of unmanned aerial vehicle (UAV) in logistics, agricultural automation, urban management, and emergency response are highly dependent on oriented object detection (OOD) to enhance visual perception. Although existing datasets…

计算机视觉与模式识别 · 计算机科学 2025-04-29 Kai Ye , Haidi Tang , Bowen Liu , Pingyang Dai , Liujuan Cao , Rongrong Ji

In this work, we construct a large-scale dataset for vehicle re-identification (ReID), which contains 137k images of 13k vehicle instances captured by UAV-mounted cameras. To our knowledge, it is the largest UAV-based vehicle ReID dataset.…

计算机视觉与模式识别 · 计算机科学 2019-04-03 Peng Wang , Bingliang Jiao , Lu Yang , Yifei Yang , Shizhou Zhang , Wei Wei , Yanning Zhang

Machine learning models assume that training and test samples are drawn from the same distribution. As such, significant differences between training and test distributions often lead to degradations in performance. We introduce Multiple…

Object counting is a hot topic in computer vision, which aims to estimate the number of objects in a given image. However, most methods only count objects of a single category for an image, which cannot be applied to scenes that need to…

计算机视觉与模式识别 · 计算机科学 2024-01-22 Junyu Gao , Liangliang Zhao , Xuelong Li

Efficient object detection methods have recently received great attention in remote sensing. Although deep convolutional networks often have excellent detection accuracy, their deployment on resource-limited edge devices is difficult.…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Pourya Shamsolmoali , Jocelyn Chanussot , Huiyu Zhou , Yue Lu

Traditional approaches for learning 3D object categories have been predominantly trained and evaluated on synthetic datasets due to the unavailability of real 3D-annotated category-centric data. Our main goal is to facilitate advances in…

计算机视觉与模式识别 · 计算机科学 2021-09-02 Jeremy Reizenstein , Roman Shapovalov , Philipp Henzler , Luca Sbordone , Patrick Labatut , David Novotny

As an essential problem in computer vision, salient object detection (SOD) has attracted an increasing amount of research attention over the years. Recent advances in SOD are predominantly led by deep learning-based solutions (named deep…

计算机视觉与模式识别 · 计算机科学 2021-01-12 Wenguan Wang , Qiuxia Lai , Huazhu Fu , Jianbing Shen , Haibin Ling , Ruigang Yang

Vision-based Bird's-Eye-View (BEV) 3D object detection has recently become popular in autonomous driving. However, objects with a high similarity to the background from a camera perspective cannot be detected well by existing methods. In…

计算机视觉与模式识别 · 计算机科学 2025-06-27 Jiwei Chen , Yubao Sun , Laiyan Ding , Rui Huang

Fine-grained image classification is to recognize hundreds of subcategories belonging to the same basic-level category, such as 200 subcategories belonging to the bird, which is highly challenging due to large variance in the same…

计算机视觉与模式识别 · 计算机科学 2017-11-29 Yuxin Peng , Xiangteng He , Junjie Zhao

This work proposes DOFS, a pilot dataset of 3D deformable objects (DOs) (e.g., elasto-plastic objects) with full spatial information (i.e., top, side, and bottom information) using a novel and low-cost data collection platform with a…

计算机视觉与模式识别 · 计算机科学 2024-10-30 Zhen Zhang , Xiangyu Chu , Yunxi Tang , K. W. Samuel Au

Affordance detection refers to identifying the potential action possibilities of objects in an image, which is an important ability for robot perception and manipulation. To empower robots with this ability in unseen scenarios, we consider…

计算机视觉与模式识别 · 计算机科学 2021-06-29 Hongchen Luo , Wei Zhai , Jing Zhang , Yang Cao , Dacheng Tao

In order to navigate complex traffic environments, self-driving vehicles must recognize many semantic classes pertaining to vulnerable road users or traffic control devices. However, many safety-critical objects (e.g., construction worker)…

计算机视觉与模式识别 · 计算机科学 2026-03-10 Anqi Joyce Yang , James Tu , Nikita Dvornik , Enxu Li , Raquel Urtasun