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1,255 Results Found

  • Article
  • Open Access
3 Citations
2,585 Views
20 Pages

22 December 2024

Weather forecasting is a classical problem in remote sensing, in which precipitation is difficult to predict accurately because of its complex physical motion. Precipitation significantly impacts human life, work, and the ecological environment. Prec...

  • Article
  • Open Access
39 Citations
9,321 Views
25 Pages

Early Crop Classification via Multi-Modal Satellite Data Fusion and Temporal Attention

  • Frank Weilandt,
  • Robert Behling,
  • Romulo Goncalves,
  • Arash Madadi,
  • Lorenz Richter,
  • Tiago Sanona,
  • Daniel Spengler and
  • Jona Welsch

31 January 2023

In this article, we propose a deep learning-based algorithm for the classification of crop types from Sentinel-1 and Sentinel-2 time series data which is based on the celebrated transformer architecture. Crucially, we enable our algorithm to do early...

  • Letter
  • Open Access
3 Citations
3,527 Views
16 Pages

28 August 2020

Due to the limitation of less information in a single image, it is very difficult to generate a high-precision 3D model based on the image. There are some problems in the generation of 3D voxel models, e.g., the information loss at the upper level of...

  • Article
  • Open Access
291 Views
24 Pages

16 January 2026

With the explosive growth in the quantity of electrical equipment in distribution networks, traditional manual inspection struggles to achieve comprehensive coverage due to limited manpower and low efficiency. This has led to frequent equipment failu...

  • Article
  • Open Access
3 Citations
2,896 Views
26 Pages

Urban Functional Zone Classification via Advanced Multi-Modal Data Fusion

  • Tianyu Liu,
  • Hongbing Chen,
  • Junfeng Ren,
  • Long Zhang,
  • Hongrui Chen,
  • Rundong Hong,
  • Chenshuang Li,
  • Wenlong Cui,
  • Wenhua Guo and
  • Changji Wen

19 December 2024

The classification of urban functional zones is crucial for improving land use efficiency and promoting balanced development across urban areas. Existing methods for classifying urban functional zones using mobile signaling data face challenges prima...

  • Article
  • Open Access
1 Citations
2,053 Views
22 Pages

Research on a PTSD Risk Assessment Model Using Multi-Modal Data Fusion

  • Youxi Luo,
  • Yucui Shang,
  • Dongfeng Zhu,
  • Tian Zhang and
  • Chaozhu Hu

5 June 2025

Post-traumatic stress disorder (PTSD) is a complex psychological disorder caused by multiple factors, which are not only related to individual psychological states but also closely linked to physiological responses, social environments, and personal...

  • Article
  • Open Access
37 Citations
8,184 Views
14 Pages

Effective Fusion of Multi-Modal Remote Sensing Data in a Fully Convolutional Network for Semantic Labeling

  • Wenkai Zhang,
  • Hai Huang,
  • Matthias Schmitz,
  • Xian Sun,
  • Hongqi Wang and
  • Helmut Mayer

29 December 2017

In recent years, Fully Convolutional Networks (FCN) have led to a great improvement of semantic labeling for various applications including multi-modal remote sensing data. Although different fusion strategies have been reported for multi-modal data,...

  • Article
  • Open Access
15 Citations
3,951 Views
18 Pages

15 September 2023

As the number of modalities in biomedical data continues to increase, the significance of multi-modal data becomes evident in capturing complex relationships between biological processes, thereby complementing disease classification. However, the cur...

  • Article
  • Open Access
1 Citations
637 Views
26 Pages

3 December 2025

In the field of remote sensing, accurate semantic segmentation is crucial for applications such as environmental monitoring and urban planning. Effective fusion of multi-modal data is a key factor in improving land cover classification accuracy. To a...

  • Article
  • Open Access
11 Citations
4,260 Views
23 Pages

Classification of Hyperspectral and LiDAR Data Using Multi-Modal Transformer Cascaded Fusion Net

  • Shuo Wang,
  • Chengchao Hou,
  • Yiming Chen,
  • Zhengjun Liu,
  • Zhenbei Zhang and
  • Geng Zhang

24 August 2023

With the continuous development of surface observation methods and technologies, we can acquire multiple sources of data more effectively in the same geographic area. The quality and availability of these data have also significantly improved. Conseq...

  • Article
  • Open Access
1 Citations
914 Views
22 Pages

22 October 2025

The Yellow River Delta (YRD) is a vital agricultural and ecologically fragile zone in China. Understanding the spatial pattern and evolutionary characteristics of Rural Settlements Area (RSA) in this region is crucial for both ecological protection a...

  • Article
  • Open Access

Metallogenic Prediction for Copper–Nickel Sulfide Deposits in the Eastern and Central Tianshan Based on Multi-Modal Feature Fusion

  • Haonan Wang,
  • Bimin Zhang,
  • Miao Xie,
  • Yue Sun,
  • Wei Ye,
  • Chunfang Dong,
  • Zimu Yang and
  • Xueqiu Wang

18 March 2026

The deep integration of machine learning technology with geological prospecting has brought to the forefront a key challenge: how to construct geological-mineralization models by fusing multi-source data, select model features with guidance from meta...

  • Article
  • Open Access
9 Citations
4,216 Views
12 Pages

Designing Multi-Modal Embedding Fusion-Based Recommender

  • Anna Wróblewska,
  • Jacek Dąbrowski,
  • Michał Pastuszak,
  • Andrzej Michałowski,
  • Michał Daniluk,
  • Barbara Rychalska,
  • Mikołaj Wieczorek and
  • Sylwia Sysko-Romańczuk

Recommendation systems have lately been popularised globally. However, often they need to be adapted to particular data and the use case. We have developed a machine learning-based recommendation system, which can be easily applied to almost any item...

  • Article
  • Open Access
1 Citations
1,597 Views
20 Pages

14 October 2025

To address the issue of missing feature information for small objects caused by the sparsity and irregularity of point clouds, as well as the poor detection performance on small objects due to their weak feature representation, this paper proposes a...

  • Article
  • Open Access
18 Citations
5,348 Views
18 Pages

13 November 2024

Semantic segmentation of remote sensing images is a fundamental task in computer vision, holding substantial relevance in applications such as land cover surveys, environmental protection, and urban building planning. In recent years, multi-modal fus...

  • Article
  • Open Access
320 Views
24 Pages

Smart city decision-making increasingly relies on heterogeneous urban data sources. Dense traffic sensor streams provide continuous quantitative measurements, while citizen-generated textual reports offer event-driven contextual information. However,...

  • Article
  • Open Access
23 Citations
4,272 Views
18 Pages

20 September 2021

Land cover classification from very high-resolution (VHR) remote sensing images is a challenging task due to the complexity of geography scenes and the varying shape and size of ground targets. It is difficult to utilize the spectral data directly, o...

  • Article
  • Open Access
9 Citations
3,481 Views
22 Pages

Remote Sensing LiDAR and Hyperspectral Classification with Multi-Scale Graph Encoder–Decoder Network

  • Fang Wang,
  • Xingqian Du,
  • Weiguang Zhang,
  • Liang Nie,
  • Hu Wang,
  • Shun Zhou and
  • Jun Ma

21 October 2024

The rapid development of sensor technology has made multi-modal remote sensing data valuable for land cover classification due to its diverse and complementary information. Many feature extraction methods for multi-modal data, combining light detecti...

  • Article
  • Open Access
1 Citations
1,726 Views
18 Pages

Rail Surface Defect Diagnosis Based on Image–Vibration Multimodal Data Fusion

  • Zhongmei Wang,
  • Shenao Peng,
  • Wenxiu Ao,
  • Jianhua Liu and
  • Changfan Zhang

To address the challenges in existing multi-sensor data fusion methods for rail surface defect diagnosis, particularly their limitations in fully exploiting potential synergistic information among multimodal data and effectively bridging the semantic...

  • Technical Note
  • Open Access
7 Citations
6,019 Views
16 Pages

10 December 2023

Self-supervised learning (SSL) has significantly bridged the gap between supervised and unsupervised learning in computer vision tasks and shown impressive success in the field of remote sensing (RS). However, these methods have primarily focused on...

  • Article
  • Open Access
10 Citations
5,208 Views
17 Pages

Exploration of Data Fusion Strategies Using Principal Component Analysis and Multiple Factor Analysis

  • Mpho Mafata,
  • Jeanne Brand,
  • Martin Kidd,
  • Andrei Medvedovici and
  • Astrid Buica

21 October 2022

In oenology, statistical analyses are used for descriptive purposes, mostly with separate sensory and chemistry data sets. Cases that combine them are mostly supervised, usually seeking to optimize discrimination, classification, or prediction power....

  • Proceeding Paper
  • Open Access
2 Citations
1,594 Views
5 Pages

Recreating Lunar Environments by Fusion of Multimodal Data Using Machine Learning Models

  • Ana C. Castillo,
  • Jesus A. Marroquin-Escobedo,
  • Santiago Gonzalez-Irigoyen,
  • Marlene Martinez-Santoyo,
  • Rafaela Villalpando-Hernandez and
  • Cesar Vargas-Rosales

1 November 2022

The latest satellite infrastructure for data processing, transmission and reception can certainly be improved by upgrading tools used to deal with very large amounts of data from every different sensor incorporated within the space missions. In order...

  • Article
  • Open Access
12 Citations
3,214 Views
22 Pages

Inversion of Leaf Area Index in Citrus Trees Based on Multi-Modal Data Fusion from UAV Platform

  • Xiaoyang Lu,
  • Wanjian Li,
  • Junqi Xiao,
  • Hongyun Zhu,
  • Dacheng Yang,
  • Jing Yang,
  • Xidan Xu,
  • Yubin Lan and
  • Yali Zhang

12 July 2023

The leaf area index (LAI) is an important growth indicator used to assess the health status and growth of citrus trees. Although LAI estimation based on unmanned aerial vehicle (UAV) platforms has been widely used for field crops, mainly focusing on...

  • Article
  • Open Access
1,322 Views
31 Pages

8 October 2025

Multi-modal image segmentation is a key task in various fields such as urban planning, infrastructure monitoring, and environmental analysis. However, it remains challenging due to complex scenes, varying object scales, and the integration of heterog...

  • Article
  • Open Access
16 Citations
4,530 Views
21 Pages

4 May 2023

In the field of digital cultural heritage (DCH), 2D/3D digitization strategies are becoming more and more complex. The emerging trend of multimodal imaging (i.e., data acquisition campaigns aiming to put in cooperation multi-sensor, multi-scale, mult...

  • Article
  • Open Access
506 Views
26 Pages

Passable Region Identification Method for Autonomous Mobile Robots Operating in Underground Coal Mine

  • Ruojun Zhu,
  • Chao Li,
  • Haichu Qin,
  • Yurou Wang,
  • Chengyun Long and
  • Dong Wei

25 November 2025

Aiming at the problems of insufficient environmental perception capability of autonomous mobile robots and low multi-modal data fusion efficiency in the complex underground coal mine environment featuring low illumination, high dust, and dynamic obst...

  • Technical Note
  • Open Access
230 Views
17 Pages

Transformer-Based Multi-Modal Fusion for Martian Impact Crater Classification

  • Chen Yang,
  • Yinghong Wu,
  • Haishi Zhao and
  • Minghao Zhao

14 February 2026

Impact craters, as key geomorphic features on Mars, provide important insights into surface processes and geological evolution. However, automatic classification of crater morphologies remains challenging due to substantial variations in size, degrad...

  • Article
  • Open Access
6 Citations
4,319 Views
26 Pages

22 December 2024

Cyberbullying involves the use of social media platforms to harm or humiliate people online. Victims may resort to self-harm due to the abuse they experience on these platforms, where users can remain anonymous and spread malicious content. This high...

  • Article
  • Open Access
46 Citations
6,893 Views
25 Pages

Graph-Based Data Fusion Applied to: Change Detection and Biomass Estimation in Rice Crops

  • David Alejandro Jimenez-Sierra,
  • Hernán Darío Benítez-Restrepo,
  • Hernán Darío Vargas-Cardona and
  • Jocelyn Chanussot

19 August 2020

The complementary nature of different modalities and multiple bands used in remote sensing data is helpful for tasks such as change detection and the prediction of agricultural variables. Nonetheless, correctly processing a multi-modal dataset is not...

  • Article
  • Open Access
1,343 Views
12 Pages

12 August 2025

This study addresses the shortcomings of traditional exercise volume assessment methods in dynamic modeling and individual adaptation by proposing a multi-modal data fusion framework based on a spatio-temporal attention-enhanced LSTM neural network f...

  • Review
  • Open Access
105 Citations
19,966 Views
26 Pages

30 November 2020

Multimodal learning analytics (MMLA), which has become increasingly popular, can help provide an accurate understanding of learning processes. However, it is still unclear how multimodal data is integrated into MMLA. By following the Preferred Report...

  • Article
  • Open Access
51 Citations
9,050 Views
18 Pages

15 February 2022

The popularity of information technology has given rise to a growing interest in smart education and has provided the possibility of combining online and offline education. Knowledge graphs, an effective technology for knowledge representation and ma...

  • Article
  • Open Access
17 Citations
7,812 Views
15 Pages

The rapidly evolving field of Virtual Reality (VR)-based Human–Computer Interaction (HCI) presents a significant demand for robust and accurate hand tracking solutions. Current technologies, predominantly based on single-sensing modalities, fal...

  • Article
  • Open Access
6 Citations
2,948 Views
16 Pages

Self-Supervised Depth Completion Based on Multi-Modal Spatio-Temporal Consistency

  • Quan Zhang,
  • Xiaoyu Chen,
  • Xingguo Wang,
  • Jing Han,
  • Yi Zhang and
  • Jiang Yue

26 December 2022

Due to the low cost and easy deployment, self-supervised depth completion has been widely studied in recent years. In this work, a self-supervised depth completion method is designed based on multi-modal spatio-temporal consistency (MSC). The self-su...

  • Article
  • Open Access
122 Citations
26,794 Views
16 Pages

Effective Techniques for Multimodal Data Fusion: A Comparative Analysis

  • Maciej Pawłowski,
  • Anna Wróblewska and
  • Sylwia Sysko-Romańczuk

21 February 2023

Data processing in robotics is currently challenged by the effective building of multimodal and common representations. Tremendous volumes of raw data are available and their smart management is the core concept of multimodal learning in a new paradi...

  • Article
  • Open Access
30 Citations
5,124 Views
22 Pages

8 October 2022

Land use and land cover (LULC) mapping is a powerful tool for monitoring large areas. For the Amazon rainforest, automated mapping is of critical importance, as land cover is changing rapidly due to forest degradation and deforestation. Several resea...

  • Article
  • Open Access
1,100 Views
26 Pages

18 August 2025

With the rapid advancement of remote sensing technologies, the joint classification of hyperspectral image (HSI) and LiDAR data has become a key research focus in the field. To address the impact of inherent uncertainties in hyperspectral images on c...

  • Article
  • Open Access
3 Citations
4,568 Views
26 Pages

A Novel Multimodal Data Fusion Framework: Enhancing Prediction and Understanding of Inter-State Cyberattacks

  • Jiping Dong,
  • Mengmeng Hao,
  • Fangyu Ding,
  • Shuai Chen,
  • Jiajie Wu,
  • Jun Zhuo and
  • Dong Jiang

Inter-state cyberattacks are increasingly becoming a major hidden threat to national security and global order. However, current prediction models are often constrained by single-source data due to insufficient consideration of complex influencing fa...

  • Review
  • Open Access
962 Views
15 Pages

Convergent Sensing: Integrating Biometric and Environmental Monitoring in Next-Generation Wearables

  • Maria Guarnaccia,
  • Antonio Gianmaria Spampinato,
  • Enrico Alessi and
  • Sebastiano Cavallaro

4 January 2026

The convergence of biometric and environmental sensing represents a transformative advancement in wearable technology, moving beyond single-parameter tracking towards a holistic, context-aware paradigm for health monitoring. This review comprehensive...

  • Article
  • Open Access
2 Citations
2,611 Views
19 Pages

GeoKnowledgeFusion: A Platform for Multimodal Data Compilation from Geoscience Literature

  • Zhixin Guo,
  • Chaoyang Wang,
  • Jianping Zhou,
  • Guanjie Zheng,
  • Xinbing Wang and
  • Chenghu Zhou

23 April 2024

With the advent of big data science, the field of geoscience has undergone a paradigm shift toward data-driven scientific discovery. However, the abundance of geoscience data distributed across multiple sources poses significant challenges to researc...

  • Article
  • Open Access
25 Citations
3,805 Views
18 Pages

A Hybrid Multimodal Data Fusion-Based Method for Identifying Gambling Websites

  • Chenyang Wang,
  • Min Zhang,
  • Fan Shi,
  • Pengfei Xue and
  • Yang Li

10 August 2022

With the development of network technology, the number of gambling websites has grown dramatically, causing a threat to social stability. There are many machine learning-based methods are proposed to identify gambling websites by analyzing the URL, t...

  • Article
  • Open Access
4 Citations
2,648 Views
24 Pages

26 February 2024

The paper aims to develop an information system for human emotion recognition in streaming data obtained from a PC or smartphone camera, using different methods of modality merging (image, sound and text). The objects of research are the facial expre...

  • Article
  • Open Access
23 Citations
5,123 Views
14 Pages

30 January 2023

Fruit quality is an important aspect in determining the consumer preference in the supply chain. Thermal imaging was used to determine different pineapple varieties according to the physicochemical changes of the fruit by means of the deep learning m...

  • Article
  • Open Access
3 Citations
2,139 Views
21 Pages

Sedimentary Facies Identification Technique Based on Multimodal Data Fusion

  • Yuchuan Yi,
  • Yuanfu Zhang,
  • Xiaoqin Hou,
  • Junyang Li,
  • Kai Ma,
  • Xiaohan Zhang and
  • Yuxiu Li

29 August 2024

Identifying sedimentary facies represents a fundamental aspect of oil and gas exploration. In recent years, geologists have employed deep learning methods to develop comprehensive predictions of sedimentary facies. However, their methods are often co...

  • Article
  • Open Access
220 Views
28 Pages

13 February 2026

To accurately characterize the complex coupling and nonlinear interactions between meteorological and oceanic variables in offshore wind power scenarios, this study proposes a novel forecasting model based on a “multi-scale fusion-decomposition...

  • Article
  • Open Access
8 Citations
4,971 Views
31 Pages

A Multimodal Data Fusion and Embedding Attention Mechanism-Based Method for Eggplant Disease Detection

  • Xinyue Wang,
  • Fengyi Yan,
  • Bo Li,
  • Boda Yu,
  • Xingyu Zhou,
  • Xuechun Tang,
  • Tongyue Jia and
  • Chunli Lv

4 March 2025

A novel eggplant disease detection method based on multimodal data fusion and attention mechanisms is proposed in this study, aimed at improving both the accuracy and robustness of disease detection. The method integrates image and sensor data, optim...

  • Article
  • Open Access
5 Citations
2,196 Views
21 Pages

Autonomous Data Association and Intelligent Information Discovery Based on Multimodal Fusion Technology

  • Wei Wang,
  • Jingwen Li,
  • Jianwu Jiang,
  • Bo Wang,
  • Qingyang Wang,
  • Ertao Gao and
  • Tao Yue

8 January 2024

The effective association of multimodal data is the basis of massive multi-source heterogeneous data sharing in the era of big data. How to realize data autonomous association between massive multimodal databases and the automatic intelligent screeni...

  • Article
  • Open Access
6 Citations
3,230 Views
18 Pages

24 June 2023

Monocrystalline silicon is an important raw material in the semiconductor and photovoltaic industries. In the Czochralski (CZ) method of growing monocrystalline silicon, various factors may cause node loss and lead to the failure of crystal growth. C...

  • Article
  • Open Access
9 Citations
5,406 Views
22 Pages

Position Estimation Method for Small Drones Based on the Fusion of Multisource, Multimodal Data and Digital Twins

  • Shaochun Qu,
  • Jian Cui,
  • Zijian Cao,
  • Yongxing Qiao,
  • Xuemeng Men and
  • Yanfang Fu

In response to the issue of low positioning accuracy and insufficient robustness in small UAVs (unmanned aerial vehicle) caused by sensor noise and cumulative motion errors during flight in complex environments, this paper proposes a multisource, mul...

  • Article
  • Open Access
1,116 Views
33 Pages

16 September 2025

This study conducted field experiments in 2024 in Meidaizhao Town, Tumed Right Banner, Baotou City, Inner Mongolia Autonomous Region, adopting a plant-level sampling design with 10 maize plots selected as sampling areas (20 plants per plot). At four...

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