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We investigate the potential of fusing human examiner decisions for the task of digital face manipulation detection. To this end, various decision fusion methods are proposed incorporating the examiners' decision confidence, experience…

计算机视觉与模式识别 · 计算机科学 2022-02-01 Christian Rathgeb , Robert Nichols , Mathias Ibsen , Pawel Drozdowski , Christoph Busch

Malware has become a formidable threat as it has been growing exponentially in number and sophistication, thus, it is imperative to have a solution that is easy to implement, reliable, and effective. While recent research has introduced…

密码学与安全 · 计算机科学 2024-05-24 Jahez Abraham Johny , Vinod P. , Asmitha K. A. , G. Radhamani , Rafidha Rehiman K. A. , Mauro Conti

Magnetic Resonance Fingerprinting (MRF) is an emerging technology with the potential to revolutionize radiology and medical diagnostics. In comparison to traditional magnetic resonance imaging (MRI), MRF enables the rapid, simultaneous,…

Respiratory rate (RR) can be estimated from the photoplethysmogram (PPG) recorded by optical sensors in wearable devices. The fusion of estimates from different PPG features has lead to an increase in accuracy, but also reduced the numbers…

信号处理 · 电气工程与系统科学 2020-12-03 Jia Zhang , Gaetano Scebba , Walter Karlen

Growing amounts of online user data motivate the need for automated processing techniques. In case of user ratings, one interesting option is to use neural networks for learning to predict ratings given an item and a user. While training…

机器学习 · 计算机科学 2019-01-09 Philipp Blandfort , Tushar Karayil , Federico Raue , Jörn Hees , Andreas Dengel

Due to the instability and limitations of unimodal biometric systems, multimodal systems have attracted more and more attention from researchers. However, how to exploit the independent and complementary information between different…

计算机视觉与模式识别 · 计算机科学 2022-09-07 Jian Guo , Jiaxiang Tu , Hengyi Ren , Chong Han , Lijuan Sun

The safety and security of public spaces is of vital importance, driving the need for sophisticated surveillance systems capable of accurately detecting weapons, which are often hampered by issues like partial occlusion, varying lighting,…

计算机视觉与模式识别 · 计算机科学 2025-09-30 Atharva Jadhav , Arush Karekar , Manas Divekar , Shachi Natu

In order to improve classification accuracy different image representations are usually combined. This can be done by using two different fusing schemes. In feature level fusion schemes, image representations are combined before the…

计算机视觉与模式识别 · 计算机科学 2012-07-17 Can Demirkesen , Hocine Cherifi

Among the representation learning, the low-rank representation (LRR) is one of the hot research topics in many fields, especially in image processing and pattern recognition. Although LRR can capture the global structure, the ability of…

计算机视觉与模式识别 · 计算机科学 2018-12-19 Hui Li , Xiao-Jun Wu

Multi-Focus Image Fusion seeks to improve the quality of an acquired burst of images with different focus planes. For solving the task, an activity level measurement and a fusion rule are typically established to select and fuse the most…

The use of physical and behavioral characteristics for human identification is known as biometrics. Among the many biometrics traits available, the fingerprint is the most widely used. The fingerprint identification is based on the…

计算机视觉与模式识别 · 计算机科学 2018-05-29 Lucas Alexandre Ramos , Aparecido Nilceu Marana

This paper presents an effective method for fingerprint verification based on a data mining technique called minutiae clustering and a graph-theoretic approach to analyze the process of fingerprint comparison to give a feature space…

计算机视觉与模式识别 · 计算机科学 2010-06-15 Minakshi Gogoi , D K Bhattacharyya

This article deals with the fusion of flaw detections from multi-sensor nondestructive materials testing. Because each testing method makes use of different physical effects for defect localization, a multi-method approach is promising to…

计算工程、金融与科学 · 计算机科学 2015-07-01 René Heideklang , Parisa Shokouhi

With a rapidly increasing amount and diversity of remote sensing (RS) data sources, there is a strong need for multi-view learning modeling. This is a complex task when considering the differences in resolution, magnitude, and noise of RS…

计算机视觉与模式识别 · 计算机科学 2023-10-24 Francisco Mena , Diego Arenas , Marlon Nuske , Andreas Dengel

Accurate quantification of uncertainty is crucial for real-world applications of machine learning. However, modern deep neural networks still produce unreliable predictive uncertainty, often yielding over-confident predictions. In this…

机器学习 · 计算机科学 2020-10-29 Peng Cui , Wenbo Hu , Jun Zhu

We present a multiway fusion algorithm capable of directly processing uncertain pairwise affinities. In contrast to existing works that require initial pairwise associations, our MIXER algorithm improves accuracy by leveraging the…

计算机视觉与模式识别 · 计算机科学 2023-05-04 Parker C. Lusk , Kaveh Fathian , Jonathan P. How

In today's world, a massive amount of data is available in almost every sector. This data has become an asset as we can use this enormous amount of data to find information. Mainly health care industry contains many data consisting of…

机器学习 · 计算机科学 2022-03-10 Hafsa Binte Kibria , Abdul Matin

The accurate classification of brain tumors from MRI scans is essential for effective diagnosis and treatment planning. This paper presents a weighted ensemble learning approach that combines deep learning and traditional machine learning…

计算机视觉与模式识别 · 计算机科学 2026-03-31 Ha Anh Vu

In this paper we derive and test a probability-based weighting that can balance residuals of different types in spline fitting. In contrast to previous formulations, the proposed spline error weighting scheme also incorporates a prediction…

计算机视觉与模式识别 · 计算机科学 2018-04-16 Hannes Ovrén , Per-Erik Forssén

Multimodal sensor fusion methods for 3D object detection have been revolutionizing the autonomous driving research field. Nevertheless, most of these methods heavily rely on dense LiDAR data and accurately calibrated sensors which is often…

机器人学 · 计算机科学 2023-06-14 Maciej K. Wozniak , Viktor Karefjards , Marko Thiel , Patric Jensfelt