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We consider the problem of Human-Object Interaction (HOI) Detection, which aims to locate and recognize HOI instances in the form of <human, action, object> in images. Most existing works treat HOIs as individual interaction categories,…

计算机视觉与模式识别 · 计算机科学 2022-03-29 Ye Liu , Junsong Yuan , Chang Wen Chen

Social media is awash with hateful content, much of which is often veiled with linguistic and topical diversity. The benchmark datasets used for hate speech detection do not account for such divagation as they are predominantly compiled…

计算与语言 · 计算机科学 2023-06-16 Atharva Kulkarni , Sarah Masud , Vikram Goyal , Tanmoy Chakraborty

Workplace accidents continue to pose significant risks for human safety, particularly in industries such as construction and manufacturing, and the necessity for effective Personal Protective Equipment (PPE) compliance has become…

计算机视觉与模式识别 · 计算机科学 2024-07-08 Hafiz Mughees Ahmad , Afshin Rahimi

Salient object detection (SOD) in complex environments remains a challenging research topic. Most existing methods perform well in natural scenes with negligible noise, and tend to leverage multi-modal information (e.g., depth and infrared)…

计算机视觉与模式识别 · 计算机科学 2025-11-05 Quan Chen , Xiong Yang , Bolun Zheng , Rongfeng Lu , Xiaokai Yang , Qianyu Zhang , Yu Liu , Xiaofei Zhou

Manipulated news online is a growing problem which necessitates the use of automated systems to curtail its spread. We argue that while misinformation and disinformation detection have been studied, there has been a lack of investment in…

计算与语言 · 计算机科学 2023-08-03 Melanie Subbiah , Amrita Bhattacharjee , Yilun Hua , Tharindu Kumarage , Huan Liu , Kathleen McKeown

In recent years, Vietnam witnesses the mass development of social network users on different social platforms such as Facebook, Youtube, Instagram, and Tiktok. On social medias, hate speech has become a critical problem for social network…

计算与语言 · 计算机科学 2021-07-21 Son T. Luu , Kiet Van Nguyen , Ngan Luu-Thuy Nguyen

Objects falling from buildings, a frequently occurring event in daily life, can cause severe injuries to pedestrians due to the high impact force they exert. Surveillance cameras are often installed around buildings to detect falling…

计算机视觉与模式识别 · 计算机科学 2025-09-08 Zhigang Tu , Zhengbo Zhang , Zitao Gao , Chunluan Zhou , Junsong Yuan , Bo Du

Due to the broad range of social media platforms, the requirements of abusive language detection systems are varied and ever-changing. Already a large set of annotated corpora with different properties and label sets were created, such as…

计算与语言 · 计算机科学 2024-05-07 Viktor Hangya , Alexander Fraser

The age of social media is flooded with Internet memes, necessitating a clear grasp and effective identification of harmful ones. This task presents a significant challenge due to the implicit meaning embedded in memes, which is not…

计算与语言 · 计算机科学 2024-01-25 Hongzhan Lin , Ziyang Luo , Wei Gao , Jing Ma , Bo Wang , Ruichao Yang

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

Salient object detection is inherently a subjective problem, as observers with different priors may perceive different objects as salient. However, existing methods predominantly formulate it as an objective prediction task with a single…

计算机视觉与模式识别 · 计算机科学 2026-02-09 Fuxi Zhang , Yifan Wang , Hengrun Zhao , Zhuohan Sun , Changxing Xia , Lijun Wang , Huchuan Lu , Yangrui Shao , Chen Yang , Long Teng

We present a new public dataset with a focus on simulating robotic vision tasks in everyday indoor environments using real imagery. The dataset includes 20,000+ RGB-D images and 50,000+ 2D bounding boxes of object instances densely captured…

计算机视觉与模式识别 · 计算机科学 2017-03-07 Phil Ammirato , Patrick Poirson , Eunbyung Park , Jana Kosecka , Alexander C. Berg

The digital age has expanded social media and online forums, allowing free expression for nearly 45% of the global population. Yet, it has also fueled online harassment, bullying, and harmful behaviors like hate speech and toxic comments…

计算与语言 · 计算机科学 2026-03-12 Vuong M. Ngo , Cach N. Dang , Kien V. Nguyen , Mark Roantree

Automatic security inspection using computer vision technology is a challenging task in real-world scenarios due to various factors, including intra-class variance, class imbalance, and occlusion. Most of the previous methods rarely solve…

计算机视觉与模式识别 · 计算机科学 2021-08-17 Boying Wang , Libo Zhang , Longyin Wen , Xianglong Liu , Yanjun Wu

The online community has increasingly been inundated by a toxic wave of harmful comments. In response to this growing challenge, we introduce a two-stage ultra-low-cost multimodal harmful behavior detection method designed to identify…

多智能体系统 · 计算机科学 2024-03-26 Albert Lu , Stephen Cranefield

With the human pursuit of knowledge, open-set object detection (OSOD) has been designed to identify unknown objects in a dynamic world. However, an issue with the current setting is that all the predicted unknown objects share the same…

计算机视觉与模式识别 · 计算机科学 2022-04-13 Jiyang Zheng , Weihao Li , Jie Hong , Lars Petersson , Nick Barnes

With malware detection techniques increasingly adopting machine learning approaches, the creation of precise training sets becomes more and more important. Large data sets of realistic web traffic, correctly classified as benign or…

密码学与安全 · 计算机科学 2018-02-19 Johann Vierthaler , Roman Kruszelnicki , Julian Schütte

The security pitfalls of IoT devices make it easy for the attackers to exploit the IoT devices and make them a part of a botnet. Once hundreds of thousands of IoT devices are compromised and become the part of a botnet, the attackers use…

密码学与安全 · 计算机科学 2020-12-02 Faisal Hussain , Syed Ghazanfar Abbas , Ubaid U. Fayyaz , Ghalib A. Shah , Abdullah Toqeer , Ahmad Ali

The spread of hate speech on social media space is currently a serious issue. The undemanding access to the enormous amount of information being generated on these platforms has led people to post and react with toxic content that…

计算与语言 · 计算机科学 2022-09-13 Abhishek Velankar , Hrushikesh Patil , Raviraj Joshi

Internet memes have emerged as an increasingly popular means of communication on the Web. Although typically intended to elicit humour, they have been increasingly used to spread hatred, trolling, and cyberbullying, as well as to target…

计算与语言 · 计算机科学 2022-05-13 Shivam Sharma , Md. Shad Akhtar , Preslav Nakov , Tanmoy Chakraborty