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Text-rich images, where text serves as the central visual element guiding the overall understanding, are prevalent in real-world applications, such as presentation slides, scanned documents, and webpage snapshots. Tasks involving multiple…

计算机视觉与模式识别 · 计算机科学 2025-06-09 Mengzhao Jia , Wenhao Yu , Kaixin Ma , Tianqing Fang , Zhihan Zhang , Siru Ouyang , Hongming Zhang , Dong Yu , Meng Jiang

Text-based image captioning (TextCap) which aims to read and reason images with texts is crucial for a machine to understand a detailed and complex scene environment, considering that texts are omnipresent in daily life. This task, however,…

计算机视觉与模式识别 · 计算机科学 2021-05-10 Guanghui Xu , Shuaicheng Niu , Mingkui Tan , Yucheng Luo , Qing Du , Qi Wu

Image captioning is a crucial task with applications in a wide range of domains, including healthcare and education. Despite extensive research on English image captioning datasets, the availability of such datasets for Vietnamese remains…

计算机视觉与模式识别 · 计算机科学 2024-01-17 Anh-Cuong Pham , Van-Quang Nguyen , Thi-Hong Vuong , Quang-Thuy Ha

Automatic transcriptions of consumer-generated multi-media content such as "Youtube" videos still exhibit high word error rates. Such data typically occupies a very broad domain, has been recorded in challenging conditions, with cheap…

计算与语言 · 计算机科学 2017-12-08 Abhinav Gupta , Yajie Miao , Leonardo Neves , Florian Metze

Much of vision-and-language research focuses on a small but diverse set of independent tasks and supporting datasets often studied in isolation; however, the visually-grounded language understanding skills required for success at these…

计算机视觉与模式识别 · 计算机科学 2020-04-28 Jiasen Lu , Vedanuj Goswami , Marcus Rohrbach , Devi Parikh , Stefan Lee

Vietnamese, a low-resource language, is typically categorized into three primary dialect groups that belong to Northern, Central, and Southern Vietnam. However, each province within these regions exhibits its own distinct pronunciation…

计算与语言 · 计算机科学 2024-10-07 Nguyen Van Dinh , Thanh Chi Dang , Luan Thanh Nguyen , Kiet Van Nguyen

The goal of this paper is automatic character-aware subtitle generation. Given a video and a minimal amount of metadata, we propose an audio-visual method that generates a full transcript of the dialogue, with precise speech timestamps, and…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Bruno Korbar , Jaesung Huh , Andrew Zisserman

The rapid advancement of AI-generated multimodal video-audio content has raised significant concerns regarding information security and content authenticity. Existing synthetic video datasets predominantly focus on the visual modality…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Mengxue Hu , Yunfeng Diao , Changtao Miao , Zhiqing Guo , Jianshu Li , Zhe Li , Joey Tianyi Zhou

Learning visual feature representations for video analysis is a daunting task that requires a large amount of training samples and a proper generalization framework. Many of the current state of the art methods for video captioning and…

机器学习 · 计算机科学 2018-09-20 Oliver Nina , Washington Garcia , Scott Clouse , Alper Yilmaz

Video action recognition is one of the representative tasks for video understanding. Over the last decade, we have witnessed great advancements in video action recognition thanks to the emergence of deep learning. But we also encountered…

计算机视觉与模式识别 · 计算机科学 2020-12-14 Yi Zhu , Xinyu Li , Chunhui Liu , Mohammadreza Zolfaghari , Yuanjun Xiong , Chongruo Wu , Zhi Zhang , Joseph Tighe , R. Manmatha , Mu Li

Programming tutorials in the form of coding screencasts play a crucial role in programming education, serving both novices and experienced developers. However, the video format of these tutorials presents a challenge due to the difficulty…

机器学习 · 计算机科学 2024-09-30 Alexander Naumann , Felix Hertlein , Jacqueline Höllig , Lucas Cazzonelli , Steffen Thoma

A video-grounded dialogue system is required to understand both dialogue, which contains semantic dependencies from turn to turn, and video, which contains visual cues of spatial and temporal scene variations. Building such dialogue systems…

人工智能 · 计算机科学 2021-06-15 Hung Le , Chinnadhurai Sankar , Seungwhan Moon , Ahmad Beirami , Alborz Geramifard , Satwik Kottur

Increasing amount of research has shed light on machine perception of audio events, most of which concerns detection and classification tasks. However, human-like perception of audio scenes involves not only detecting and classifying audio…

声音 · 计算机科学 2020-05-11 Mengyue Wu , Heinrich Dinkel , Kai Yu

The proliferation of video content on platforms like YouTube and Vimeo presents significant challenges in efficiently locating relevant information. Automatic video summarization aims to address this by extracting and presenting key content…

计算机视觉与模式识别 · 计算机科学 2024-08-28 Jia-Hong Huang

Neural Networks and Deep Learning have seen an upsurge of research in the past decade due to the improved results. Generates text from the given image is a crucial task that requires the combination of both sectors which are computer vision…

计算机视觉与模式识别 · 计算机科学 2020-10-19 Abrar Hasin Kamal , Md. Asifuzzaman Jishan , Nafees Mansoor

A large amount of recent research has focused on tasks that combine language and vision, resulting in a proliferation of datasets and methods. One such task is action recognition, whose applications include image annotation, scene under-…

计算与语言 · 计算机科学 2017-04-25 Spandana Gella , Frank Keller

Most existing text-video retrieval methods focus on cross-modal matching between the visual content of videos and textual query sentences. However, in real-world scenarios, online videos are often accompanied by relevant text information…

计算机视觉与模式识别 · 计算机科学 2023-03-29 Wenhao Wu , Haipeng Luo , Bo Fang , Jingdong Wang , Wanli Ouyang

The topic diversity of open-domain videos leads to various vocabularies and linguistic expressions in describing video contents, and therefore, makes the video captioning task even more challenging. In this paper, we propose an unified…

计算机视觉与模式识别 · 计算机科学 2023-02-15 Shizhe Chen , Jia Chen , Qin Jin , Alexander Hauptmann

Recent research in speaker recognition aims to address vulnerabilities due to variations between enrolment and test utterances, particularly in the multi-genre phenomenon where the utterances are in different speech genres. Previous…

声音 · 计算机科学 2025-01-03 Hoang Long Vu , Phuong Tuan Dat , Pham Thao Nhi , Nguyen Song Hao , Nguyen Thi Thu Trang

Image captioning is a research area of immense importance, aiming to generate natural language descriptions for visual content in the form of still images. The advent of deep learning and more recently vision-language pre-training…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Taraneh Ghandi , Hamidreza Pourreza , Hamidreza Mahyar