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The ability to efficiently search pictures with annotated semantics and emotion is an important problem for Human-Computer Interaction with considerable interdisciplinary significance. Accuracy and speed of the multimedia retrieval process…

Human-Computer Interaction · Computer Science 2017-07-03 Marko Horvat , Davor Kukolja , Dragutin Ivanec

Diffusion models, widely used for image and video generation, face a significant limitation: the risk of memorizing and reproducing training data during inference, potentially generating unauthorized copyrighted content. While prior…

Computer Vision and Pattern Recognition · Computer Science 2025-04-28 Chen Chen , Enhuai Liu , Daochang Liu , Mubarak Shah , Chang Xu

Videos represent the primary source of information for surveillance applications and are available in large amounts but in most cases contain little or no annotation for supervised learning. This article reviews the state-of-the-art deep…

Computer Vision and Pattern Recognition · Computer Science 2018-01-31 B Ravi Kiran , Dilip Mathew Thomas , Ranjith Parakkal

Deep Learning has implemented a wide range of applications and has become increasingly popular in recent years. The goal of multimodal deep learning is to create models that can process and link information using various modalities. Despite…

Computer Vision and Pattern Recognition · Computer Science 2021-05-25 Jabeen Summaira , Xi Li , Amin Muhammad Shoib , Songyuan Li , Jabbar Abdul

Metaverse Recordings (MVRs) represent an emerging and underexplored media type within the field of Multimedia Information Retrieval (MMIR). This paper presents findings from a field study aimed at understanding the users information needs…

Information Retrieval · Computer Science 2024-11-15 Patrick Steinert , Jan Mischkies , Stefan Wagenpfeil , Ingo Frommholz , Matthias L. Hemmje

This study aims to investigate the comprehensive characterization of information content in multimedia (videos), particularly on YouTube. The research presents a multi-method framework for characterizing multimedia content by clustering…

Multimedia · Computer Science 2024-03-01 Niloofar Yousefi , Mainuddin Shaik , Nitin Agarwal

Video Retrieval is a challenging task where a text query is matched to a video or vice versa. Most of the existing approaches for addressing such a problem rely on annotations made by the users. Although simple, this approach is not always…

Computer Vision and Pattern Recognition · Computer Science 2021-03-01 Jesús Andrés Portillo-Quintero , José Carlos Ortiz-Bayliss , Hugo Terashima-Marín

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.…

Computer Vision and Pattern Recognition · Computer Science 2021-09-28 Brian Chen , Xudong Lin , Christopher Thomas , Manling Li , Shoya Yoshida , Lovish Chum , Heng Ji , Shih-Fu Chang

Visual data and text data are composed of information at multiple granularities. A video can describe a complex scene that is composed of multiple clips or shots, where each depicts a semantically coherent event or action. Similarly, a…

Computer Vision and Pattern Recognition · Computer Science 2018-10-18 Bowen Zhang , Hexiang Hu , Fei Sha

Recently developed methods for video analysis, especially models for pose estimation and behavior classification, are transforming behavioral quantification to be more precise, scalable, and reproducible in fields such as neuroscience and…

Quantitative Methods · Quantitative Biology 2023-03-10 Kevin Luxem , Jennifer J. Sun , Sean P. Bradley , Keerthi Krishnan , Eric A. Yttri , Jan Zimmermann , Talmo D. Pereira , Mark Laubach

The exploding rate of data publishing in our networked society has magnified the risk of sensitive information leakage and misuse, pushing the need to secure multimedia content from unintended exposure to potentially untrusted third…

Cryptography and Security · Computer Science 2025-09-16 Andrea Ciccotelli , Hanaa Abbas , Roberto Di Pietro

No single information source can be good enough to satisfy the divergent and dynamic needs of users all the time. Integrating information from divergent sources can be a solution to deficiencies in information content. We present how…

Multimedia · Computer Science 2008-11-13 Charles A. B. Robert

In this work we present a new State-of-The-Art on the text-to-video retrieval task on MSR-VTT, LSMDC, MSVD, YouCook2 and TGIF obtained by a single model. Three different data sources are combined: weakly-supervised videos, crowd-labeled…

Computer Vision and Pattern Recognition · Computer Science 2022-03-15 Alexander Kunitsyn , Maksim Kalashnikov , Maksim Dzabraev , Andrei Ivaniuta

Video-text retrieval, the task of retrieving videos based on a textual query or vice versa, is of paramount importance for video understanding and multimodal information retrieval. Recent methods in this area rely primarily on visual and…

Computer Vision and Pattern Recognition · Computer Science 2025-04-04 Boseung Jeong , Jicheol Park , Sungyeon Kim , Suha Kwak

Creation of images using generative adversarial networks has been widely adapted into multi-modal regime with the advent of multi-modal representation models pre-trained on large corpus. Various modalities sharing a common representation…

Sound · Computer Science 2022-06-10 Yoonjeon Kim , Joel Jang , Sumin Shin

Dance-driven music generation aims to generate musical pieces conditioned on dance videos. Previous works focus on monophonic or raw audio generation, while the multi-instruments scenario is under-explored. The challenges associated with…

Multimedia · Computer Science 2024-02-28 Bo Han , Yuheng Li , Yixuan Shen , Yi Ren , Feilin Han

We propose a multiple instance learning approach to content-based retrieval of classroom video for the purpose of supporting human assessing the learning environment. The key element of our approach is a mapping between the semantic…

Information Retrieval · Computer Science 2014-03-26 Qifeng Qiao , Peter A. Beling

Generating videos for visual storytelling can be a tedious and complex process that typically requires either live-action filming or graphics animation rendering. To bypass these challenges, our key idea is to utilize the abundance of…

Computer Vision and Pattern Recognition · Computer Science 2023-07-14 Yingqing He , Menghan Xia , Haoxin Chen , Xiaodong Cun , Yuan Gong , Jinbo Xing , Yong Zhang , Xintao Wang , Chao Weng , Ying Shan , Qifeng Chen

We address the problem of text-guided video temporal grounding, which aims to identify the time interval of a certain event based on a natural language description. Different from most existing methods that only consider RGB images as…

Computer Vision and Pattern Recognition · Computer Science 2021-11-01 Yi-Wen Chen , Yi-Hsuan Tsai , Ming-Hsuan Yang

What we appreciate in dance is the ability of people to sponta- neously improvise new movements and choreographies, sur- rendering to the music rhythm, being inspired by the cur- rent perceptions and sensations and by previous experiences,…

Artificial Intelligence · Computer Science 2017-08-02 Agnese Augello , Emanuele Cipolla , Ignazio Infantino , Adriano Manfre , Giovanni Pilato , Filippo Vella