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2,681 Results Found

  • Article
  • Open Access
444 Views
37 Pages

A Slide Annotation System with Multimodal Analysis for Video Presentation Review

  • Amma Liesvarastranta Haz,
  • Komang Candra Brata,
  • Nobuo Funabiki,
  • Htoo Htoo Sandi Kyaw,
  • Evianita Dewi Fajrianti and
  • Sritrusta Sukaridhoto

1 February 2026

With the rapid growth of online presentations, there has been an increasing need for efficient review of recorded materials. In typical presentations, speakers verbally elaborate on each slide, providing details not captured in the slides themselves....

  • Article
  • Open Access
8 Citations
3,249 Views
14 Pages

Structural and Functional Characteristics of Mitral Paravalvular Leakage Identified by Multimodal Imaging and Their Implication on Clinical Presentation

  • Jah Yeon Choi,
  • Young Joo Suh,
  • Jiwon Seo,
  • Kang-Un Choi,
  • Geu-Ru Hong,
  • Sak Lee,
  • Seung-Hyun Lee,
  • Jong-Won Ha,
  • Young Jin Kim and
  • Chi Young Shim

10 January 2021

Objective: Clinical presentation of patients with mitral paravalvular leakage (PVL) varies from asymptomatic to heart failure related with hemolytic anemia or pulmonary hypertension. We aimed to investigate the structural and functional characteristi...

  • Article
  • Open Access
8 Citations
3,153 Views
18 Pages

4 September 2023

Alternative methods of presenting the information contained in mathematical images, which are adapted to the needs of blind people, are significant challenges in modern education. This article presents an alternative multimodal method that substitute...

  • Article
  • Open Access
26 Citations
6,106 Views
27 Pages

Multimodal Narratives for the Presentation of Silk Heritage in the Museum

  • Hansgeorg Hauser,
  • Cynthia Beisswenger,
  • Nikolaos Partarakis,
  • Xenophon Zabulis,
  • Ilia Adami,
  • Emmanouil Zidianakis,
  • Andreas Patakos,
  • Nikolaos Patsiouras,
  • Effie Karuzaki and
  • Lucia Panesse
  • + 12 authors

1 March 2022

In this paper, a representation based on digital assets and semantic annotations is established for Traditional Craft instances, in a way that captures their socio-historic context and preserves both their tangible and intangible Cultural Heritage di...

  • Article
  • Open Access
37 Citations
6,291 Views
12 Pages

Multimodal Approach for Enhancing Biometric Authentication

  • Nassim Ammour,
  • Yakoub Bazi and
  • Naif Alajlan

22 August 2023

Unimodal biometric systems rely on a single source or unique individual biological trait for measurement and examination. Fingerprint-based biometric systems are the most common, but they are vulnerable to presentation attacks or spoofing when a fake...

  • Article
  • Open Access
10 Citations
5,733 Views
38 Pages

21 August 2023

Industrial projects are plagued by uncertainties, often resulting in both time and cost overruns. This research introduces an innovative approach, employing Reinforcement Learning (RL), to address three distinct project management challenges within a...

  • Article
  • Open Access
4 Citations
1,855 Views
18 Pages

21 March 2025

The display methods for traditional cultural heritage lack personalization and emotional interaction, making it difficult to stimulate the public’s deep cultural awareness. This is especially true in commercialized historical districts, where c...

  • Communication
  • Open Access
5 Citations
3,315 Views
16 Pages

Multimodal Drumming Education Tool in Mixed Reality

  • James Pinkl,
  • Julián Villegas and
  • Michael Cohen

First-person VR- and MR-based Action Observation research has thus far yielded both positive and negative findings in studies observing such tools’ potential to teach motor skills. Teaching drumming, particularly polyrhythms, is a challenging m...

  • Review
  • Open Access
9 Citations
14,465 Views
42 Pages

Face Anti-Spoofing Based on Deep Learning: A Comprehensive Survey

  • Huifen Xing,
  • Siok Yee Tan,
  • Faizan Qamar and
  • Yuqing Jiao

18 June 2025

Face recognition has achieved tremendous success in both its theory and technology. However, with increasingly realistic attacks, such as print photos, replay videos, and 3D masks, as well as new attack methods like AI-generated faces or videos, face...

  • Case Report
  • Open Access
95 Views
12 Pages

MEWDS-like Presentation Unmasking Sequential Bilateral Multifocal Choroiditis: Insights from Longitudinal Multimodal Imaging

  • Blerta Lang,
  • Annekatrin Rickmann,
  • Karl Thomas Boden,
  • Stefanie Behnke and
  • Peter Szurman

Background: Multiple evanescent white dot syndrome (MEWDS) is usually acute and self-limited, whereas multifocal choroiditis (MFC)/punctate inner choroidopathy (PIC) is relapsing; overlap can obscure early diagnosis and requires longitudinal multimod...

  • Article
  • Open Access
323 Views
28 Pages

14 February 2026

Lesson preparation plays a crucial role in structuring and organizing the teaching process. However, traditional lesson design and presentation creation require teachers to spend a considerable amount of time reviewing the literature and organizing m...

  • Article
  • Open Access
14 Citations
4,464 Views
20 Pages

Using Depth Cameras to Detect Patterns in Oral Presentations: A Case Study Comparing Two Generations of Computer Engineering Students

  • Felipe Roque,
  • Cristian Cechinel,
  • Tiago O. Weber,
  • Robson Lemos,
  • Rodolfo Villarroel,
  • Diego Miranda and
  • Roberto Munoz

9 August 2019

Speaking and presenting in public are critical skills for academic and professional development. These skills are demanded across society, and their development and evaluation are a challenge faced by higher education institutions. There are some cha...

  • Article
  • Open Access
17 Citations
5,355 Views
24 Pages

A Learning Analytics Framework to Analyze Corporal Postures in Students Presentations

  • Felipe Vieira,
  • Cristian Cechinel,
  • Vinicius Ramos,
  • Fabián Riquelme,
  • Rene Noel,
  • Rodolfo Villarroel,
  • Hector Cornide-Reyes and
  • Roberto Munoz

22 February 2021

Communicating in social and public environments are considered professional skills that can strongly influence career development. Therefore, it is important to proper train and evaluate students in this kind of abilities so that they can better inte...

  • Case Report
  • Open Access
1 Citations
7,409 Views
9 Pages

Pancarditis as the Clinical Presentation of Eosinophilic Granulomatosis with Polyangiitis: A Multimodality Approach to Diagnosis

  • Michele Lioncino,
  • Emanuele Monda,
  • Santo Dellegrottaglie,
  • Annapaola Cirillo,
  • Martina Caiazza,
  • Adelaide Fusco,
  • Francesca Esposito,
  • Federica Verrillo,
  • Giovanni Ciccarelli and
  • Giuseppe Limongelli
  • + 10 authors

Eosinophilic pancarditis (EP) is a rare, often unrecognized condition caused by endomyocardial infiltration of eosinophil granulocytes (referred as eosinophilic myocarditis, EM) associated with pericardial involvement. EM has a variable clinical pres...

  • Review
  • Open Access
41 Citations
5,919 Views
14 Pages

Multimodality Imaging in Tumor Angiogenesis: Present Status and Perspectives

  • Artor Niccoli Asabella,
  • Alessandra Di Palo,
  • Corinna Altini,
  • Cristina Ferrari and
  • Giuseppe Rubini

Angiogenesis is a complex biological process that plays a central role in progression of tumor growth and metastasis. It led to a search for antiangiogenic molecules, and to design antiangiogenic strategies for cancer treatment. Noninvasive molecular...

  • Review
  • Open Access
6 Citations
3,878 Views
11 Pages

10 November 2022

Chronic thromboembolic pulmonary hypertension (CTEPH) is a rare but life-threatening pulmonary vascular disease caused by the presence of a prolonged thrombus in the pulmonary artery. CTEPH is a distinct disease entity classified as group 4 pulmonary...

  • Article
  • Open Access
8 Citations
3,456 Views
13 Pages

The Development of a Multi-Modality Emotion Recognition Test Presented via a Mobile Application

  • Rwei-Ling Yu,
  • Shu-Fai Poon,
  • Hsin-Jou Yi,
  • Chia-Yi Chien and
  • Pei-Hsuan Hsu

11 February 2022

Emotion recognition ability is the basis of interpersonal communication and detection of brain alterations. Existing tools for assessing emotion recognition ability are mostly single modality, paper-and-pencil test format, and using only Western stim...

  • Article
  • Open Access
2 Citations
290 Views
9 Pages

28 October 2021

This paper is a follow-on to our earlier paper (7), which focused on the multimodality of angular offsets. This paper applies the same analysis to the measurement of spatial precision. Following the literature, we refer these measurements as estimate...

  • Article
  • Open Access
5 Citations
388 Views
19 Pages

Angular Offset Distributions During Fixation Are, More Often Than Not, Multimodal

  • Lee Friedman,
  • Dillon Lohr,
  • Timothy Hanson and
  • Oleg V. Komogortsev

Typically, the position error of an eye-tracking device is measured as the distance of the eye-position from the target position in two-dimensional space (angular offset). Accuracy is the mean angular offset. The mean is a highly interpretable measur...

  • Article
  • Open Access
6 Citations
3,397 Views
21 Pages

28 November 2022

Multimodal sentiment analysis, which aims to recognize the emotions expressed in multimodal data, has attracted extensive attention in both academia and industry. However, most of the current studies on user-generated reviews classify the overall sen...

  • Article
  • Open Access
6 Citations
5,462 Views
16 Pages

28 July 2024

Research on recommendation methods using multimodal graph information presents a significant challenge within the realm of information services. Prior studies in this area have lacked precision in the purification and denoising of multimodal informat...

  • Review
  • Open Access
27 Citations
14,105 Views
19 Pages

Multimodal interaction refers to situations where users are provided with multiple modes for interacting with systems. Researchers are working on multimodality solutions in several domains. The focus of this paper is within the domain of navigation s...

  • Review
  • Open Access
19 Citations
11,683 Views
14 Pages

18 November 2022

Deep learning has achieved state-of-the-art performances in several research applications nowadays: from computer vision to bioinformatics, from object detection to image generation. In the context of such newly developed deep-learning approaches, we...

  • Article
  • Open Access
20 Citations
6,865 Views
27 Pages

Educational content of many kinds and from many disciplines are increasingly presented in the form of short videos made broadly accessible via platforms such as YouTube. We argue that understanding how such communicative forms function effectively (o...

  • Article
  • Open Access
740 Views
16 Pages

Suspicion for Sarcoma: Clinical Presentation, Multi-Modality Imaging Evaluation, and Ultrasound Artificial Intelligence-Based Decision Support

  • Nikki A. Mehran,
  • Emily Rooney,
  • Harsh Shah,
  • Tamar Gomolin,
  • Nebras Zeizafoun,
  • Dayna Williams,
  • Laurie R. Margolies and
  • Christine Chen

11 November 2025

Background/Objective: This study aims to better characterize the clinical presentation, histology, and imaging features of breast sarcomas on mammography, ultrasound, and MRI, in addition to analyzing the effectiveness of AI DS in detecting breast sa...

  • Article
  • Open Access
1 Citations
2,794 Views
15 Pages

20 October 2024

Multimodal summarization, a rapidly evolving field within multimodal learning, focuses on generating cohesive summaries by integrating information from diverse modalities, such as text and images. Unlike traditional unimodal summarization, multimodal...

  • Communication
  • Open Access
2 Citations
2,617 Views
11 Pages

27 August 2021

This paper aims to pave the way towards the demonstration of spatiotemporal similariton pulses’ evolution in passive multimode fibers with Raman amplification. We numerically present this issue in graded-index and step-index multimode fibers and prov...

  • Article
  • Open Access
1 Citations
2,120 Views
19 Pages

29 December 2023

Multimodal interaction systems can provide users with natural and compelling interactive experiences. Despite the availability of various sensing devices, only some commercial multimodal applications are available. One reason may be the need for a mo...

  • Article
  • Open Access
18 Citations
5,968 Views
21 Pages

Multi-Session Influence of Two Modalities of Feedback and Their Order of Presentation on MI-BCI User Training

  • Léa Pillette,
  • Bernard N’Kaoua,
  • Romain Sabau,
  • Bertrand Glize and
  • Fabien Lotte

By performing motor-imagery tasks, for example, imagining hand movements, Motor-Imagery based Brain-Computer Interfaces (MI-BCIs) users can control digital technologies, for example, neuroprosthesis, using their brain activity only. MI-BCI users need...

  • Article
  • Open Access
10 Citations
8,996 Views
21 Pages

Palmprint and Face Multi-Modal Biometric Recognition Based on SDA-GSVD and Its Kernelization

  • Xiao-Yuan Jing,
  • Sheng Li,
  • Wen-Qian Li,
  • Yong-Fang Yao,
  • Chao Lan,
  • Jia-Sen Lu and
  • Jing-Yu Yang

30 April 2012

When extracting discriminative features from multimodal data, current methods rarely concern themselves with the data distribution. In this paper, we present an assumption that is consistent with the viewpoint of discrimination, that is, a person’s o...

  • Article
  • Open Access
7 Citations
5,942 Views
21 Pages

27 October 2023

Spam detection has been a topic of extensive research; however, there has been limited focus on multimodal spam detection. In this study, we introduce a novel approach for multilingual multimodal spam detection, presenting the Multilingual and Multim...

  • Article
  • Open Access
15 Citations
4,600 Views
32 Pages

16 April 2021

The research on the multimodal transport development within the cross-border area is a result of identified gaps in the system solutions and cooperation between stakeholders of three countries: Poland, the Czech Republic and Slovakia. Freight transpo...

  • Article
  • Open Access
1 Citations
1,261 Views
24 Pages

24 April 2025

Aiming at the complexity of network architecture design and the low computational efficiency caused by variations in the number of modalities in multimodal cloud detection tasks, this paper proposes an efficient and unified multimodal cloud detection...

  • Feature Paper
  • Article
  • Open Access
1 Citations
2,843 Views
7 Pages

New Evidence for a Nonclassical Behavior of Laser Multimode Light

  • Michael Lebedev,
  • Andrey Demenev,
  • Andrey Parakhonsky and
  • Oleg Misochko

29 January 2022

In this work, we present new experimental evidence of a nonclassical behavior of a multimode Fabry–Perot (FP) semiconductor laser by the measurements of intensity correlation functions. Due to the multimode quantum state occurrence, instead of...

  • Article
  • Open Access
19 Citations
8,799 Views
23 Pages

Designing Multimodal Interactive Dashboard of Disaster Management Systems

  • Abeer AlAbdulaali,
  • Amna Asif,
  • Shaheen Khatoon and
  • Majed Alshamari

5 June 2022

Disasters and crises are inevitable in this world. In the aftermath of a disaster, a society’s overall growth, resources, and economy are greatly affected as they cause damages from minor to huge proportions. Around the world, countries are int...

  • Article
  • Open Access
10 Citations
3,886 Views
18 Pages

Vision Transformer Customized for Environment Detection and Collision Prediction to Assist the Visually Impaired

  • Nasrin Bayat,
  • Jong-Hwan Kim,
  • Renoa Choudhury,
  • Ibrahim F. Kadhim,
  • Zubaidah Al-Mashhadani,
  • Mark Aldritz Dela Virgen,
  • Reuben Latorre,
  • Ricardo De La Paz and
  • Joon-Hyuk Park

15 August 2023

This paper presents a system that utilizes vision transformers and multimodal feedback modules to facilitate navigation and collision avoidance for the visually impaired. By implementing vision transformers, the system achieves accurate object detect...

  • Article
  • Open Access
49 Citations
5,657 Views
15 Pages

Multimodal Ground-Based Cloud Classification Using Joint Fusion Convolutional Neural Network

  • Shuang Liu,
  • Mei Li,
  • Zhong Zhang,
  • Baihua Xiao and
  • Xiaozhong Cao

25 May 2018

The accurate ground-based cloud classification is a challenging task and still under development. The most current methods are limited to only taking the cloud visual features into consideration, which is not robust to the environmental factors. In t...

  • Article
  • Open Access
15 Citations
6,207 Views
23 Pages

Unimodal and Multimodal Perception for Forest Management: Review and Dataset

  • Daniel Queirós da Silva,
  • Filipe Neves dos Santos,
  • Armando Jorge Sousa,
  • Vítor Filipe and
  • José Boaventura-Cunha

29 November 2021

Robotics navigation and perception for forest management are challenging due to the existence of many obstacles to detect and avoid and the sharp illumination changes. Advanced perception systems are needed because they can enable the development of...

  • Article
  • Open Access
11 Citations
9,445 Views
17 Pages

This article is concerned with digital, multimodal feedback that supports learning and assessment within education. Drawing on the research literature alongside a case study from a postgraduate program in digital education, I argue that approaching f...

  • Review
  • Open Access
4 Citations
5,208 Views
26 Pages

Antibody Aggregate Removal by Multimodal Chromatography

  • Veronika Rupčíková,
  • Tomáš Molnár,
  • Tomáš Kurák and
  • Milan Polakovič

The growing demand for therapeutic monoclonal antibodies (mAbs) has heightened the need for efficient and scalable purification strategies. A major challenge in downstream processing is the removal of antibody aggregates, which can compromise drug sa...

  • Article
  • Open Access
6 Citations
3,456 Views
14 Pages

Transformer-Based Multimodal Infusion Dialogue Systems

  • Bo Liu,
  • Lejian He,
  • Yafei Liu,
  • Tianyao Yu,
  • Yuejia Xiang,
  • Li Zhu and
  • Weijian Ruan

20 October 2022

The recent advancements in multimodal dialogue systems have been gaining importance in several domains such as retail, travel, fashion, among others. Several existing works have improved the understanding and generation of multimodal dialogues. Howev...

  • Article
  • Open Access
4 Citations
3,263 Views
28 Pages

1 November 2022

Urban multimodal transportation effectively meets the diversified travel demand of residents. However, it also generates extensive development problems such as traffic congestion, exhaust emissions and low operational efficiency. Therefore, there is...

  • Article
  • Open Access
20 Citations
5,902 Views
16 Pages

Multimodal Dynamic Journey-Planning

  • Kalliopi Giannakopoulou,
  • Andreas Paraskevopoulos and
  • Christos Zaroliagis

13 October 2019

In this paper, a new model, known as the multimodal dynamic timetable model (DTM), is presented for computing optimal multimodal journeys in schedule-based public transport systems. The new model constitutes an extension of the dynamic timetable mode...

  • Review
  • Open Access
12 Citations
5,048 Views
28 Pages

Multimodal Age and Gender Estimation for Adaptive Human-Robot Interaction: A Systematic Literature Review

  • Hussain A. Younis,
  • Nur Intan Raihana Ruhaiyem,
  • Ameer A. Badr,
  • Alia K. Abdul-Hassan,
  • Ibrahim M. Alfadli,
  • Weam M. Binjumah,
  • Eman A. Altuwaijri and
  • Maged Nasser

15 May 2023

Identifying the gender of a person and his age by way of speaking is considered a crucial task in computer vision. It is a very important and active research topic with many areas of application, such as identifying a person, trustworthiness, demogra...

  • Article
  • Open Access
1,301 Views
17 Pages

Multimodal imaging techniques have the potential to enhance the interpretation of histology by offering additional molecular and structural information beyond that accessible through hematoxylin and eosin (H&E) staining alone. Here, we present a...

  • Article
  • Open Access
6 Citations
7,828 Views
13 Pages

Children’s playworlds are a complex interweaving of modes, with the border areas between the digital and non-digital often becoming increasingly blurred. Growing in popularity and prevalence, multimodal technologies blending digital and non-dig...

  • Article
  • Open Access
18 Citations
4,688 Views
20 Pages

Deep-Learning-Driven Techniques for Real-Time Multimodal Health and Physical Data Synthesis

  • Muhammad Salman Haleem,
  • Audrey Ekuban,
  • Alessio Antonini,
  • Silvio Pagliara,
  • Leandro Pecchia and
  • Carlo Allocca

With the advent of Artificial Intelligence for healthcare, data synthesis methods present crucial benefits in facilitating the fast development of AI models while protecting data subjects and bypassing the need to engage with the complexity of data s...

  • Review
  • Open Access
10 Citations
13,274 Views
44 Pages

28 January 2023

Annotation tools are an essential component in the creation of datasets for machine learning purposes. Annotation tools have evolved greatly since the turn of the century, and now commonly include collaborative features to divide labor efficiently, a...

  • Article
  • Open Access
2,251 Views
21 Pages

Gated Fusion Networks for Multi-Modal Violence Detection

  • Bilal Ahmad,
  • Mustaqeem Khan and
  • Muhammad Sajjad

3 October 2025

Public safety and security require an effective monitoring system to detect violence through visual, audio, and motion data. However, current methods often fail to utilize the complementary benefits of visual and auditory modalities, thereby reducing...

  • Feature Paper
  • Review
  • Open Access
67 Citations
10,648 Views
23 Pages

25 January 2018

There is a great interest in the development of new nanomaterials for multimodal imaging applications in biology and medicine. Multimodal fluorescent-magnetic based nanomaterials deserve particular attention as they can be used as diagnostic and drug...

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