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The rapid advancement of deep learning has intensified the need for comprehensive data for use by autonomous driving algorithms. High-quality datasets are crucial for the development of effective data-driven autonomous driving solutions.…

Computer Vision and Pattern Recognition · Computer Science 2026-02-10 Lianqing Zheng , Long Yang , Qunshu Lin , Wenjin Ai , Minghao Liu , Shouyi Lu , Jianan Liu , Hongze Ren , Jingyue Mo , Xiaokai Bai , Jie Bai , Zhixiong Ma , Xichan Zhu

To generate accurate and reliable predictions, modern AI systems need to combine data from multiple modalities, such as text, images, audio, spreadsheets, and time series. Multi-modal data introduces new opportunities and challenges for…

Machine Learning · Computer Science 2026-02-10 Arthur Hoarau , Benjamin Quost , Sébastien Destercke , Willem Waegeman

Ensuring the security of transactions is currently one of the major challenges that banking systems deal with. The usage of face for biometric authentication of users is attracting large investments from banks worldwide due to its…

Computer Vision and Pattern Recognition · Computer Science 2020-04-13 Johnatan S. Oliveira , Gustavo B. Souza , Anderson R. Rocha , Flávio E. Deus , Aparecido N. Marana

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…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 Mengxue Hu , Yunfeng Diao , Changtao Miao , Zhiqing Guo , Jianshu Li , Zhe Li , Joey Tianyi Zhou

Safety-critical applications, such as autonomous driving, require extensive multimodal data for rigorous testing. Methods based on synthetic data are gaining prominence due to the cost and complexity of gathering real-world data but require…

Computer Vision and Pattern Recognition · Computer Science 2025-04-23 Alexandru Buburuzan , Anuj Sharma , John Redford , Puneet K. Dokania , Romain Mueller

Accurate 3D trajectory data is crucial for advancing autonomous driving. Yet, traditional datasets are usually captured by fixed sensors mounted on a car and are susceptible to occlusion. Additionally, such an approach can precisely…

Computer Vision and Pattern Recognition · Computer Science 2025-08-25 Oussema Dhaouadi , Johannes Meier , Luca Wahl , Jacques Kaiser , Luca Scalerandi , Nick Wandelburg , Zhuolun Zhou , Nijanthan Berinpanathan , Holger Banzhaf , Daniel Cremers

The integration of multimodal information into sequential recommender systems has attracted significant attention in recent research. In the initial stages of multimodal sequential recommendation models, the mainstream paradigm was…

Information Retrieval · Computer Science 2024-03-06 Jiaxi Hu , Jingtong Gao , Xiangyu Zhao , Yuehong Hu , Yuxuan Liang , Yiqi Wang , Ming He , Zitao Liu , Hongzhi Yin

Multi-modal systems are quite common in the context of human activity recognition; widely used RGB-D sensors (Kinect is the most prominent example) give access to parallel data streams, typically RGB images, depth data, skeleton…

Computer Vision and Pattern Recognition · Computer Science 2019-12-05 Annalisa Franco , Antonio Magnani , Dario Maio

Multibiometrics, which uses multiple biometric traits to improve recognition performance instead of using only one biometric trait to authenticate individuals, has been investigated. Previous studies have combined individually acquired…

Computer Vision and Pattern Recognition · Computer Science 2025-07-01 Koichi Ito , Taito Tonosaki , Takafumi Aoki , Tetsushi Ohki , Masakatsu Nishigaki

This paper presents the AquaMonitor dataset, the first large computer vision dataset of aquatic invertebrates collected during routine environmental monitoring. While several large species identification datasets exist, they are rarely…

Computer Vision and Pattern Recognition · Computer Science 2025-05-29 Mikko Impiö , Philipp M. Rehsen , Tiina Laamanen , Arne J. Beermann , Florian Leese , Jenni Raitoharju

Vulnerable road users are overrepresented in the worldwide number of road-traffic injury victims. Developing biofidelic male and female pedestrian HBMs representing a range of anthropometries is imperative to follow through with the efforts…

Computer Vision and Pattern Recognition · Computer Science 2023-05-24 Natalia Lindgren , Qiantailang Yuan , Bengt Pipkorn , Svein Kleiven , Xiaogai Li

Generating consistent human images with controllable pose and appearance is essential for applications in virtual try on, image editing, and digital human creation. Current methods often suffer from occlusions, garment style drift, and pose…

Computer Vision and Pattern Recognition · Computer Science 2025-12-18 Ziyu Shang , Haoran Liu , Rongchao Zhang , Zhiqian Wei , Tongtong Feng

Security systems demand continuous, cryptograph- ically robust identity verification without requiring subjects to carry physical tokens, smart cards, or dedicated hardware authenticators. This paper presents BIDO (Biometric Identity…

Emerging Technologies · Computer Science 2026-05-19 Aditya Mithra , Sibi Chakkaravarthy S , Srinivas Kankanala

Mobile applications are widely used for online services sharing a large amount of personal data online. One-time authentication techniques such as passwords and physiological biometrics (e.g., fingerprint, face, and iris) have their own…

Cryptography and Security · Computer Science 2023-02-07 Hossein Fereidooni , Jan König , Phillip Rieger , Marco Chilese , Bora Gökbakan , Moritz Finke , Alexandra Dmitrienko , Ahmad-Reza Sadeghi

Automated breast cancer detection via computer vision techniques is challenging due to the complex nature of breast tissue, the subtle appearance of cancerous lesions, and variations in breast density. Mainstream techniques primarily focus…

Quantitative Methods · Quantitative Biology 2025-12-11 Noor Ul Huda Shah , Tanveer Hussain , Amr Ahmed , Yonghuai Liu , Usman Ali , Ardhendu Behera

Multimodal sensor fusion has demonstrated remarkable performance improvements over unimodal approaches in 3D object detection for autonomous vehicles. Typically, existing methods transform multimodal data from independent sensors, such as…

Computer Vision and Pattern Recognition · Computer Science 2026-05-13 Markus Essl , Marta Moscati , Mubashir Noman , Muhammad Zaigham Zaheer , Usman Naseem , Shah Nawaz , Markus Schedl

As augmented reality technology and hardware become more mature and affordable, researchers have been exploring more intuitive and discoverable interaction techniques for immersive environments. In this paper, we investigate multimodal…

Human-Computer Interaction · Computer Science 2022-12-02 Xiaoyan Zhou , Adam S. Williams , Francisco R. Ortega

This paper presents a new large multiview dataset called HUMBI for human body expressions with natural clothing. The goal of HUMBI is to facilitate modeling view-specific appearance and geometry of gaze, face, hand, body, and garment from…

Computer Vision and Pattern Recognition · Computer Science 2020-05-26 Zhixuan Yu , Jae Shin Yoon , In Kyu Lee , Prashanth Venkatesh , Jaesik Park , Jihun Yu , Hyun Soo Park

There is an emerging need for comparable data for multi-microphone processing, particularly in acoustic sensor networks. However, commonly available databases are often limited in the spatial diversity of the microphones or only allow for…

Audio and Speech Processing · Electrical Eng. & Systems 2026-02-11 Daniel Fejgin , Wiebke Middelberg , Simon Doclo

The sharp and recent increase in the availability of data captured by different sensors combined with their considerably heterogeneous natures poses a serious challenge for the effective and efficient processing of remotely sensed data.…