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In this paper, we consider the problem of simultaneously detecting objects and inferring their visual attributes in an image, even for those with no manual annotations provided at the training stage, resembling an open-vocabulary scenario.…

Computer Vision and Pattern Recognition · Computer Science 2023-01-24 Keyan Chen , Xiaolong Jiang , Yao Hu , Xu Tang , Yan Gao , Jianqi Chen , Weidi Xie

We present Language-mediated, Object-centric Representation Learning (LORL), a paradigm for learning disentangled, object-centric scene representations from vision and language. LORL builds upon recent advances in unsupervised object…

Machine Learning · Computer Science 2021-06-09 Ruocheng Wang , Jiayuan Mao , Samuel J. Gershman , Jiajun Wu

Language-based object detection is a promising direction towards building a natural interface to describe objects in images that goes far beyond plain category names. While recent methods show great progress in that direction, proper…

Computer Vision and Pattern Recognition · Computer Science 2023-08-16 Samuel Schulter , Vijay Kumar B G , Yumin Suh , Konstantinos M. Dafnis , Zhixing Zhang , Shiyu Zhao , Dimitris Metaxas

Most state-of-the-art semi-supervised video object segmentation methods rely on a pixel-accurate mask of a target object provided for the first frame of a video. However, obtaining a detailed segmentation mask is expensive and…

Computer Vision and Pattern Recognition · Computer Science 2019-02-06 Anna Khoreva , Anna Rohrbach , Bernt Schiele

This survey paper specially analyzed computer vision-based object detection challenges and solutions by different techniques. We mainly highlighted object detection by three different trending strategies, i.e., 1) domain adaptive deep…

Computer Vision and Pattern Recognition · Computer Science 2021-07-19 Muhammed Muzammul , Xi Li

Despite the remarkable progress in open-vocabulary object detection (OVD), a significant gap remains between the training and testing phases. During training, the RPN and RoI heads often misclassify unlabeled novel-category objects as…

Computer Vision and Pattern Recognition · Computer Science 2026-03-24 Yupeng Zhang , Ruize Han , Zhiwei Chen , Wei Feng , Liang Wan

Open-Vocabulary Object Detection (OVOD) has achieved remarkable success in generalizing to novel categories. However, this success often rests on the implicit assumption of domain stationarity. In this work, we provide a principled revisit…

Computer Vision and Pattern Recognition · Computer Science 2026-03-31 Xiaoran Xu , Xiaoshan Yang , Jiangang Yang , Yifan Xu , Jian Liu , Changsheng Xu

We propose Deeply Supervised Object Detectors (DSOD), an object detection framework that can be trained from scratch. Recent advances in object detection heavily depend on the off-the-shelf models pre-trained on large-scale classification…

Computer Vision and Pattern Recognition · Computer Science 2019-03-20 Zhiqiang Shen , Zhuang Liu , Jianguo Li , Yu-Gang Jiang , Yurong Chen , Xiangyang Xue

Open-vocabulary detection aims to detect objects from novel categories beyond the base categories on which the detector is trained. However, existing open-vocabulary detectors trained on base category data tend to assign higher confidence…

Computer Vision and Pattern Recognition · Computer Science 2024-08-22 Junjie Wang , Bin Chen , Bin Kang , Yulin Li , YiChi Chen , Weizhi Xian , Huifeng Chang , Yong Xu

Remote sensing object detection (RSOD), one of the most fundamental and challenging tasks in the remote sensing field, has received longstanding attention. In recent years, deep learning techniques have demonstrated robust feature…

Computer Vision and Pattern Recognition · Computer Science 2023-10-30 Xiangrong Zhang , Tianyang Zhang , Guanchun Wang , Peng Zhu , Xu Tang , Xiuping Jia , Licheng Jiao

We present Deeply Supervised Object Detector (DSOD), a framework that can learn object detectors from scratch. State-of-the-art object objectors rely heavily on the off-the-shelf networks pre-trained on large-scale classification datasets…

Computer Vision and Pattern Recognition · Computer Science 2018-05-01 Zhiqiang Shen , Zhuang Liu , Jianguo Li , Yu-Gang Jiang , Yurong Chen , Xiangyang Xue

Open-vocabulary object detection (OVD) enables zero-shot recognition of novel categories through vision-language models, achieving strong performance on natural images. However, transferability to aerial imagery remains unexplored. We…

Computer Vision and Pattern Recognition · Computer Science 2026-02-02 Christos Tsourveloudis

Combining simple architectures with large-scale pre-training has led to massive improvements in image classification. For object detection, pre-training and scaling approaches are less well established, especially in the long-tailed and…

Object detection is the identification of an object in the image along with its localisation and classification. It has wide spread applications and is a critical component for vision based software systems. This paper seeks to perform a…

Computer Vision and Pattern Recognition · Computer Science 2018-08-23 Karanbir Singh Chahal , Kuntal Dey

In recent years, aerial object detection has been increasingly pivotal in various earth observation applications. However, current algorithms are limited to detecting a set of pre-defined object categories, demanding sufficient annotated…

Computer Vision and Pattern Recognition · Computer Science 2026-01-27 Yan Li , Weiwei Guo , Xue Yang , Ning Liao , Shaofeng Zhang , Yi Yu , Wenxian Yu , Junchi Yan

Building robust and generic object detection frameworks requires scaling to larger label spaces and bigger training datasets. However, it is prohibitively costly to acquire annotations for thousands of categories at a large scale. We…

Computer Vision and Pattern Recognition · Computer Science 2022-07-20 Shiyu Zhao , Zhixing Zhang , Samuel Schulter , Long Zhao , Vijay Kumar B. G , Anastasis Stathopoulos , Manmohan Chandraker , Dimitris Metaxas

Novel object captioning aims at describing objects absent from training data, with the key ingredient being the provision of object vocabulary to the model. Although existing methods heavily rely on an object detection model, we view the…

Computer Vision and Pattern Recognition · Computer Science 2022-03-29 Duc Minh Vo , Hong Chen , Akihiro Sugimoto , Hideki Nakayama

Open-vocabulary multi-object tracking (OVMOT) represents a critical new challenge involving the detection and tracking of diverse object categories in videos, encompassing both seen categories (base classes) and unseen categories (novel…

Computer Vision and Pattern Recognition · Computer Science 2024-10-14 Zekun Qian , Ruize Han , Junhui Hou , Linqi Song , Wei Feng

Infrared-visible object detection has shown great potential in real-world applications, enabling robust all-day perception by leveraging the complementary information of infrared and visible images. However, existing methods typically…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Hang Jin , Chenqiang Gao , Junjie Guo , Fangcen Liu , Kanghui Tian , Qinyao Chang

LiDAR-based 3D object detection plays a critical role for reliable and safe autonomous driving systems. However, existing detectors often produce overly confident predictions for objects not belonging to known categories, posing significant…

Computer Vision and Pattern Recognition · Computer Science 2026-03-10 Michael Kösel , Marcel Schreiber , Michael Ulrich , Claudius Gläser , Klaus Dietmayer