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Annolid is a deep learning-based software package designed for the segmentation, labeling, and tracking of research targets within video files, focusing primarily on animal behavior analysis. Based on state-of-the-art instance segmentation…

Computer Vision and Pattern Recognition · Computer Science 2024-03-28 Chen Yang , Thomas A. Cleland

The automatic summarization of surgical videos is essential for enhancing procedural documentation, supporting surgical training, and facilitating post-operative analysis. This paper presents a novel method at the intersection of artificial…

Computer Vision and Pattern Recognition · Computer Science 2025-04-29 Hugo Georgenthum , Cristian Cosentino , Fabrizio Marozzo , Pietro Liò

Cough sounds act as an important indicator of an individual's physical health, often used by medical professionals in diagnosing a patient's ailments. In recent years progress has been made in the area of automatically detecting cough…

Audio and Speech Processing · Electrical Eng. & Systems 2019-06-28 Paul Leamy , Ted Burke , Damon Berry , David Dorran

Video corpus moment retrieval~(VCMR) is the task of retrieving a relevant video moment from a large corpus of untrimmed videos via a natural language query. State-of-the-art work for VCMR is based on two-stage method. In this paper, we…

Computer Vision and Pattern Recognition · Computer Science 2023-02-01 Danyang Hou , Liang Pang , Yanyan Lan , Huawei Shen , Xueqi Cheng

Deep machine learning models including Convolutional Neural Networks (CNN) have been successful in the detection of Mild Cognitive Impairment (MCI) using medical images, questionnaires, and videos. This paper proposes a novel Multi-branch…

Computer Vision and Pattern Recognition · Computer Science 2024-01-08 Jian Sun , Hiroko H. Dodge , Mohammad H. Mahoor

Despite the significant impact of visual events on human cognition, understanding events in videos remains a challenging task for AI due to their complex structures, semantic hierarchies, and dynamic evolution. To address this, we propose…

Computer Vision and Pattern Recognition · Computer Science 2025-06-04 Baoyu Liang , Qile Su , Shoutai Zhu , Yuchen Liang , Chao Tong

We study the problem of predicting student knowledge acquisition in online courses from clickstream behavior. Motivated by the proliferation of eLearning lecture delivery, we specifically focus on student in-video activity in lectures…

Machine Learning · Computer Science 2021-11-17 Yun-Wei Chu , Elizabeth Tenorio , Laura Cruz , Kerrie Douglas , Andrew S. Lan , Christopher G. Brinton

Recent Multi-modal Large Language Models (MLLMs) have made great progress in video understanding. However, their performance on videos involving human actions is still limited by the lack of high-quality data. To address this, we introduce…

Computer Vision and Pattern Recognition · Computer Science 2025-06-10 Xiao Wang , Jingyun Hua , Weihong Lin , Yuanxing Zhang , Fuzheng Zhang , Jianlong Wu , Di Zhang , Liqiang Nie

Event detection in unconstrained videos is conceived as a content-based video retrieval with two modalities: textual and visual. Given a text describing a novel event, the goal is to rank related videos accordingly. This task is…

Computer Vision and Pattern Recognition · Computer Science 2017-05-08 Noureldien Hussein , Efstratios Gavves , Arnold W. M. Smeulders

The forensic investigation of a terrorist attack poses a huge challenge to the investigative authorities, as several thousand hours of video footage need to be spotted. To assist law enforcement agencies (LEA) in identifying suspects and…

Artificial Intelligence · Computer Science 2018-11-29 Alexander Schindler , Martin Boyer , Andrew Lindley , David Schreiber , Thomas Philipp

Given the explosive growth of online videos, it is becoming increasingly important to relieve the tedious work of browsing and managing the video content of interest. Video summarization aims at providing such a technique by transforming…

Computer Vision and Pattern Recognition · Computer Science 2017-07-14 Zhong Ji , Yaru Ma , Yanwei Pang , Xuelong Li

High-quality and consistent annotations are fundamental to the successful development of robust machine learning models. Traditional data annotation methods are resource-intensive and inefficient, often leading to a reliance on third-party…

Computer Vision and Pattern Recognition · Computer Science 2024-02-12 Amir Ziai , Aneesh Vartakavi

In the quest for artificial general intelligence, Multi-modal Large Language Models (MLLMs) have emerged as a focal point in recent advancements. However, the predominant focus remains on developing their capabilities in static image…

Dense video captioning is a fine-grained video understanding task that involves two sub-problems: localizing distinct events in a long video stream, and generating captions for the localized events. We propose the Joint Event Detection and…

Computer Vision and Pattern Recognition · Computer Science 2018-12-27 Huijuan Xu , Boyang Li , Vasili Ramanishka , Leonid Sigal , Kate Saenko

In an era of rapidly evolving internet technology, the surge in multimodal content, including videos, has expanded the horizons of online communication. However, the detection of toxic content in this diverse landscape, particularly in…

Artificial Intelligence · Computer Science 2024-07-16 Krishanu Maity , A. S. Poornash , Sriparna Saha , Pushpak Bhattacharyya

Learning text-video embeddings usually requires a dataset of video clips with manually provided captions. However, such datasets are expensive and time consuming to create and therefore difficult to obtain on a large scale. In this work, we…

Computer Vision and Pattern Recognition · Computer Science 2019-08-01 Antoine Miech , Dimitri Zhukov , Jean-Baptiste Alayrac , Makarand Tapaswi , Ivan Laptev , Josef Sivic

We present SciDMT, an enhanced and expanded corpus for scientific mention detection, offering a significant advancement over existing related resources. SciDMT contains annotated scientific documents for datasets (D), methods (M), and tasks…

Artificial Intelligence · Computer Science 2024-06-24 Huitong Pan , Qi Zhang , Cornelia Caragea , Eduard Dragut , Longin Jan Latecki

Composed video retrieval is a challenging task that strives to retrieve a target video based on a query video and a textual description detailing specific modifications. Standard retrieval frameworks typically struggle to handle the…

Computer Vision and Pattern Recognition · Computer Science 2025-08-20 Omkar Thawakar , Dmitry Demidov , Ritesh Thawkar , Rao Muhammad Anwer , Mubarak Shah , Fahad Shahbaz Khan , Salman Khan

Everyday news coverage has shifted from traditional broadcasts towards a wide range of presentation formats such as first-hand, unedited video footage. Datasets that reflect the diverse array of multimodal, multilingual news sources…

Information Retrieval · Computer Science 2023-07-07 Kate Sanders , David Etter , Reno Kriz , Benjamin Van Durme

In this paper, we present CrudeOilNews, a corpus of English Crude Oil news for event extraction. It is the first of its kind for Commodity News and serve to contribute towards resource building for economic and financial text mining. This…

Computation and Language · Computer Science 2022-04-11 Meisin Lee , Lay-Ki Soon , Eu-Gene Siew , Ly Fie Sugianto