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Visual place recognition is a fundamental capability for the localization of mobile robots. It places image retrieval in the practical context of physical agents operating in a physical world. It is an active field of research and many…

计算机视觉与模式识别 · 计算机科学 2021-06-25 Stefan Schubert , Peer Neubert

Machine learning plays an increasingly significant role in many aspects of our lives (including medicine, transportation, security, justice and other domains), making the potential consequences of false predictions increasingly devastating.…

计算机视觉与模式识别 · 计算机科学 2020-07-01 Yuval Bahat , Gregory Shakhnarovich

The uprising trend of deep learning in computer vision and artificial intelligence can simply not be ignored. On the most diverse tasks, from recognition and detection to segmentation, deep learning is able to obtain state-of-the-art…

计算机视觉与模式识别 · 计算机科学 2020-07-10 Steven Puttemans , Timothy Callemein , Toon Goedemé

Deep learning algorithms have pushed the boundaries of computer vision research and have depicted commendable performance in a variety of applications. However, training a robust deep neural network necessitates a large amount of labeled…

计算机视觉与模式识别 · 计算机科学 2023-07-13 Debanjan Goswami , Shayok Chakraborty

In this paper, we propose to learn temporal embeddings of video frames for complex video analysis. Large quantities of unlabeled video data can be easily obtained from the Internet. These videos possess the implicit weak label that they are…

计算机视觉与模式识别 · 计算机科学 2015-05-05 Vignesh Ramanathan , Kevin Tang , Greg Mori , Li Fei-Fei

Online advertising platforms must decide how to allocate multiple ads across limited screen real estate, where each ad's effectiveness depends not only on its own placement but also on nearby ads competing for user attention. Such spatial…

计算机科学与博弈论 · 计算机科学 2026-02-16 Gagan Aggarwal , Yifan Wang , Mingfei Zhao

In the area of computer vision, deep learning has produced a variety of state-of-the-art models that rely on massive labeled data. However, collecting and annotating images from the real world has a great demand for labor and money…

计算机视觉与模式识别 · 计算机科学 2017-12-25 Yonglin Tian , Xuan Li , Kunfeng Wang , Fei-Yue Wang

Computer vision is widely used in the fields of driverless, face recognition and 3D reconstruction as a technology to help or replace human eye perception images or multidimensional data through computers. Nowadays, with the development and…

计算机视觉与模式识别 · 计算机科学 2021-10-11 Ming Li , ChenHao Guo

Visual localization determines an agent's precise position and orientation within an environment using visual data. It has become a critical task in the field of robotics, particularly in applications such as autonomous navigation. This is…

计算机视觉与模式识别 · 计算机科学 2025-02-25 Nanda Febri Istighfarin , HyungGi Jo

Precisely modeling user ultra-long sequences is critical for industrial recommender systems. Current approaches predominantly focus on leveraging ultra-long sequences in the ranking stage, whereas research for the candidate retrieval stage…

信息检索 · 计算机科学 2025-08-26 Qin Ren , Zheng Chai , Xijun Xiao , Yuchao Zheng , Di Wu

There is a growing trend in placing video advertisements on social platforms for online marketing, which demands automatic approaches to understand the contents of advertisements effectively. Taking the 2021 TAAC competition as an…

计算机视觉与模式识别 · 计算机科学 2021-08-31 Zejia Weng , Lingchen Meng , Rui Wang , Zuxuan Wu , Yu-Gang Jiang

Perceptual ad-blocking is a novel approach that detects online advertisements based on their visual content. Compared to traditional filter lists, the use of perceptual signals is believed to be less prone to an arms race with web…

密码学与安全 · 计算机科学 2019-08-27 Florian Tramèr , Pascal Dupré , Gili Rusak , Giancarlo Pellegrino , Dan Boneh

News videos require efficient content organisation and retrieval systems, but their unstructured nature poses significant challenges for automated processing. This paper presents a comprehensive comparative analysis of image, video, and…

计算机视觉与模式识别 · 计算机科学 2025-03-31 Jonathan Attard , Dylan Seychell

Modeling what makes an advertisement persuasive, i.e., eliciting the desired response from consumer, is critical to the study of propaganda, social psychology, and marketing. Despite its importance, computational modeling of persuasion in…

Parking spaces are costly to build, parking payments are difficult to enforce, and drivers waste an excessive amount of time searching for empty lots. Accurate quantification would inform developers and municipalities in space allocation…

计算机视觉与模式识别 · 计算机科学 2019-10-17 Bill Yang Cai , Ricardo Alvarez , Michelle Sit , Fábio Duarte , Carlo Ratti

There is more to images than their objective physical content: for example, advertisements are created to persuade a viewer to take a certain action. We propose the novel problem of automatic advertisement understanding. To enable research…

计算机视觉与模式识别 · 计算机科学 2017-07-12 Zaeem Hussain , Mingda Zhang , Xiaozhong Zhang , Keren Ye , Christopher Thomas , Zuha Agha , Nathan Ong , Adriana Kovashka

Recommender systems leverage both content and user interactions to generate recommendations that fit users' preferences. The recent surge of interest in deep learning presents new opportunities for exploiting these two sources of…

信息检索 · 计算机科学 2016-08-23 Jeroen B. P. Vuurens , Martha Larson , Arjen P. de Vries

Video contents have become a critical tool for promoting products in E-commerce. However, the lack of automatic promotional video generation solutions makes large-scale video-based promotion campaigns infeasible. The first step of…

In this paper, we investigate the challenge of spatio-temporal video prediction task, which involves generating future video frames based on historical spatio-temporal observation streams. Existing approaches typically utilize external…

计算机视觉与模式识别 · 计算机科学 2025-01-15 Hao Wu , Fan Xu , Chong Chen , Xian-Sheng Hua , Xiao Luo , Haixin Wang

Augmented Reality (AR) is transforming the way we interact with virtual information in the physical world. By overlaying digital content in real-world environments, AR enables new forms of immersive and engaging experiences. However,…

人机交互 · 计算机科学 2025-04-24 Julian Rasch , Florian Müller , Francesco Chiossi