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Interpretation and understanding of video presents a challenging computer vision task in numerous fields - e.g. autonomous driving and sports analytics. Existing approaches to interpreting the actions taking place within a video clip are…

计算机视觉与模式识别 · 计算机科学 2023-10-31 Salman Khan , Izzeddin Teeti , Andrew Bradley , Mohamed Elhoseiny , Fabio Cuzzolin

Multi-modal retrieval-augmented generation (MRAG) systems retrieve visual evidence from large image corpora to ground the responses of large multi-modal models, yet the retrieved images frequently contain human faces whose identities…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Zehua Cheng , Wei Dai , Jiahao Sun

In today's day and age where information is rapidly spread through online platforms, the rise of fake news poses an alarming threat to the integrity of public discourse, societal trust, and reputed news sources. Classical machine learning…

计算与语言 · 计算机科学 2024-10-15 Arjun Shah , Hetansh Shah , Vedica Bafna , Charmi Khandor , Sindhu Nair

Since fake news poses a serious threat to society and individuals, numerous studies have been brought by considering text, propagation and user profiles. Due to the data collection problem, these methods based on propagation and user…

计算与语言 · 计算机科学 2022-05-31 Yuhang Wang , Li Wang , Yanjie Yang , Yilin Zhang

The traditional mode of recording faults in heavy factory equipment has been via hand marked inspection sheets, wherein a machine engineer manually marks the faulty machine regions on a paper outline of the machine. Over the years, millions…

计算机视觉与模式识别 · 计算机科学 2018-12-19 Rohit Rahul , Arindam Chowdhury , Animesh , Samarth Mittal , Lovekesh Vig

Multi-modal transformers are rapidly gaining attention in video captioning tasks. Existing multi-modal video captioning methods typically extract a fixed number of frames, which raises critical challenges. When a limited number of frames…

计算机视觉与模式识别 · 计算机科学 2025-10-09 Sangho Lee , Il Yong Chun , Hogun Park

We propose a novel, efficient, modular and scalable framework for content based visual media retrieval systems by leveraging the power of Deep Learning which is flexible to work both for images and videos conjointly and we also introduce an…

机器学习 · 计算机科学 2021-05-19 Ambareesh Ravi , Amith Nandakumar

As the amount and variety of energetics research increases, machine aware topic identification is necessary to streamline future research pipelines. The makeup of an automatic topic identification process consists of creating document…

计算与语言 · 计算机科学 2022-06-03 Monica Puerto , Mason Kellett , Rodanthi Nikopoulou , Mark D. Fuge , Ruth Doherty , Peter W. Chung , Zois Boukouvalas

Previous approaches for scene text detection have already achieved promising performances across various benchmarks. However, they usually fall short when dealing with challenging scenarios, even when equipped with deep neural network…

计算机视觉与模式识别 · 计算机科学 2017-07-11 Xinyu Zhou , Cong Yao , He Wen , Yuzhi Wang , Shuchang Zhou , Weiran He , Jiajun Liang

Entity-aware image captioning aims to describe named entities and events related to the image by utilizing the background knowledge in the associated article. This task remains challenging as it is difficult to learn the association between…

计算机视觉与模式识别 · 计算机科学 2021-07-27 Wentian Zhao , Yao Hu , Heda Wang , Xinxiao Wu , Jiebo Luo

Multimedia summarization with multimodal output can play an essential role in real-world applications, i.e., automatically generating cover images and titles for news articles or providing introductions to online videos. In this work, we…

计算机视觉与模式识别 · 计算机科学 2022-04-11 Jielin Qiu , Jiacheng Zhu , Mengdi Xu , Franck Dernoncourt , Trung Bui , Zhaowen Wang , Bo Li , Ding Zhao , Hailin Jin

Document Information Extraction (DIE) has attracted increasing attention due to its various advanced applications in the real world. Although recent literature has already achieved competitive results, these approaches usually fail when…

计算与语言 · 计算机科学 2022-07-12 Haoyu Cao , Jiefeng Ma , Antai Guo , Yiqing Hu , Hao Liu , Deqiang Jiang , Yinsong Liu , Bo Ren

Recent advancements in AI-based multimedia generation have enabled the creation of hyper-realistic images and videos, raising concerns about their potential use in spreading misinformation. The widespread accessibility of generative…

计算机视觉与模式识别 · 计算机科学 2025-04-30 Joy Battocchio , Stefano Dell'Anna , Andrea Montibeller , Giulia Boato

Visual and textual modalities contribute complementary information about events described in multimedia documents. Videos contain rich dynamics and detailed unfoldings of events, while text describes more high-level and abstract concepts.…

计算机视觉与模式识别 · 计算机科学 2021-09-28 Brian Chen , Xudong Lin , Christopher Thomas , Manling Li , Shoya Yoshida , Lovish Chum , Heng Ji , Shih-Fu Chang

There has been an explosion of multimodal content generated on social media networks in the last few years, which has necessitated a deeper understanding of social media content and user behavior. We present a novel content-independent…

信息检索 · 计算机科学 2019-06-12 Karan Sikka , Lucas Van Bramer , Ajay Divakaran

Named Entity Recognition systems achieve remarkable performance on domains such as English news. It is natural to ask: What are these models actually learning to achieve this? Are they merely memorizing the names themselves? Or are they…

计算与语言 · 计算机科学 2021-01-05 Oshin Agarwal , Yinfei Yang , Byron C. Wallace , Ani Nenkova

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

Though action recognition in videos has achieved great success recently, it remains a challenging task due to the massive computational cost. Designing lightweight networks is a possible solution, but it may degrade the recognition…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Wenhao Wu , Dongliang He , Xiao Tan , Shifeng Chen , Yi Yang , Shilei Wen

As computer-generated content and deepfakes make steady improvements, semantic approaches to multimedia forensics will become more important. In this paper, we introduce a novel classification architecture for identifying semantic…

计算机视觉与模式识别 · 计算机科学 2021-05-28 Scott McCrae , Kehan Wang , Avideh Zakhor

A popular approach to semantic image understanding is to manually tag images with keywords and then learn a mapping from vi- sual features to keywords. Manually tagging images is a subjective pro- cess and the same or very similar visual…

计算机视觉与模式识别 · 计算机科学 2016-09-08 Ke Sun , Xianxu Hou , Qian Zhang , Guoping Qiu