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Out-of-distribution (OOD) detection is crucial for ensuring the reliability of deep learning models. Existing methods mostly focus on regular entangled representations to discriminate in-distribution (ID) and OOD data, neglecting the rich…

计算机视觉与模式识别 · 计算机科学 2026-05-11 Boyang Dai , Chaoqi Chen , Yizhou Yu

In the era of responsible and sustainable AI, information retrieval and recommender systems must expand their scope beyond traditional accuracy metrics to incorporate environmental sustainability. However, this research line is severely…

信息检索 · 计算机科学 2026-02-18 Giuseppe Spillo , Allegra De Filippo , Cataldo Musto , Michela Milano , Giovanni Semeraro

Accurate 3D objects relighting in diverse unseen environments is crucial for realistic virtual object placement. Due to the albedo-lighting ambiguity, existing methods often fall short in producing faithful relights. Without proper…

计算机视觉与模式识别 · 计算机科学 2025-03-28 Jingzhi Li , Zongwei Wu , Eduard Zamfir , Radu Timofte

The performance of domain adaptation technologies has not yet reached an ideal level in the current 3D object detection field for autonomous driving, which is mainly due to significant differences in the size of vehicles, as well as the…

计算机视觉与模式识别 · 计算机科学 2024-07-15 Ruixiao Zhang , Yihong Wu , Juheon Lee , Adam Prugel-Bennett , Xiaohao Cai

Despite much progress in large 3D datasets there are currently few interactive 3D object datasets, and their scale is limited due to the manual effort required in their construction. We introduce the static to openable (S2O) task which…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Denys Iliash , Hanxiao Jiang , Yiming Zhang , Manolis Savva , Angel X. Chang

The abundance and richness of Internet photos of landmarks and cities has led to significant progress in 3D vision over the past two decades, including automated 3D reconstructions of the world's landmarks from tourist photos. However, a…

计算机视觉与模式识别 · 计算机科学 2021-08-13 Xiaoshi Wu , Hadar Averbuch-Elor , Jin Sun , Noah Snavely

Object anomaly detection is an important problem in the field of machine vision and has seen remarkable progress recently. However, two significant challenges hinder its research and application. First, existing datasets lack comprehensive…

计算机视觉与模式识别 · 计算机科学 2023-10-12 Qiang Zhou , Weize Li , Lihan Jiang , Guoliang Wang , Guyue Zhou , Shanghang Zhang , Hao Zhao

Realistic human surveillance datasets are crucial for training and evaluating computer vision models under real-world conditions, facilitating the development of robust algorithms for human and human-interacting object detection in complex…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Hayat Ullah , Abbas Khan , Arslan Munir , Hari Kalva

Traditional object detection methods operate under the closed-set assumption, where models can only detect a fixed number of objects predefined in the training set. Recent works on open vocabulary object detection (OVD) enable the detection…

计算机视觉与模式识别 · 计算机科学 2026-02-27 Zizhao Li , Zhengkang Xiang , Joseph West , Kourosh Khoshelham

With the rapid advancement of generative models, highly realistic image synthesis has posed new challenges to digital security and media credibility. Although AI-generated image detection methods have partially addressed these concerns, a…

计算机视觉与模式识别 · 计算机科学 2025-09-12 Chunxiao Li , Xiaoxiao Wang , Meiling Li , Boming Miao , Peng Sun , Yunjian Zhang , Xiangyang Ji , Yao Zhu

We consider the problem of enriching current object detection systems with veridical object sizes and relative depth estimates from a single image. There are several technical challenges to this, such as occlusions, lack of calibration data…

计算机视觉与模式识别 · 计算机科学 2015-10-02 Abhishek Kar , Shubham Tulsiani , João Carreira , Jitendra Malik

This paper addresses the limitations of current datasets for 3D vision tasks in terms of accuracy, size, realism, and suitable imaging modalities for photometrically challenging objects. We propose a novel annotation and acquisition…

计算机视觉与模式识别 · 计算机科学 2023-08-22 HyunJun Jung , Patrick Ruhkamp , Nassir Navab , Benjamin Busam

Like every other field of intellectual endeavor, astronomy is being revolutionised by the advances in information technology. There is an ongoing exponential growth in the volume, quality, and complexity of astronomical data sets, mainly…

天体物理学 · 物理学 2009-11-07 S. G. Djorgovski , A. Mahabal , R. Brunner , R. Williams , R. Granat , D. Curkendall , J. Jacob , P. Stolorz

We propose a benchmark for 6D pose estimation of a rigid object from a single RGB-D input image. The training data consists of a texture-mapped 3D object model or images of the object in known 6D poses. The benchmark comprises of: i) eight…

Maps are fundamental medium to visualize and represent the real word in a simple and 16 philosophical way. The emergence of the 3rd wave information has made a proportion of maps are available to be generated ubiquitously, which would…

计算机视觉与模式识别 · 计算机科学 2023-12-15 Xiran Zhou , Yi Wen , Honghao Li , Kaiyuan Li , Zhenfeng Shao , Zhigang Yan , Xiao Xie

The Common Objects in Context (COCO) dataset has been instrumental in benchmarking object detectors over the past decade. Like every dataset, COCO contains subtle errors and imperfections stemming from its annotation procedure. With the…

计算机视觉与模式识别 · 计算机科学 2024-03-28 Shweta Singh , Aayan Yadav , Jitesh Jain , Humphrey Shi , Justin Johnson , Karan Desai

Can we see it all? Do we know it All? These are questions thrown to human beings in our contemporary society to evaluate our tendency to solve problems. Recent studies have explored several models in object detection; however, most have…

计算机视觉与模式识别 · 计算机科学 2022-09-27 Kanyifeechukwu Jane Oguine , Ozioma Collins Oguine , Hashim Ibrahim Bisallah

Localizing objects in an unsupervised manner poses significant challenges due to the absence of key visual information such as the appearance, type and number of objects, as well as the lack of labeled object classes typically available in…

计算机视觉与模式识别 · 计算机科学 2024-07-26 Hasib Zunair , A. Ben Hamza

Open World Object Detection (OWOD), simulating the real dynamic world where knowledge grows continuously, attempts to detect both known and unknown classes and incrementally learn the identified unknown ones. We find that although the only…

计算机视觉与模式识别 · 计算机科学 2022-01-05 Xiaowei Zhao , Xianglong Liu , Yifan Shen , Yixuan Qiao , Yuqing Ma , Duorui Wang

We introduce OpenIllumination, a real-world dataset containing over 108K images of 64 objects with diverse materials, captured under 72 camera views and a large number of different illuminations. For each image in the dataset, we provide…

计算机视觉与模式识别 · 计算机科学 2024-02-02 Isabella Liu , Linghao Chen , Ziyang Fu , Liwen Wu , Haian Jin , Zhong Li , Chin Ming Ryan Wong , Yi Xu , Ravi Ramamoorthi , Zexiang Xu , Hao Su
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