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Runtime verification is an area of formal methods that studies the dynamic analysis of execution traces against formal specifications. Typically, the two main activities in runtime verification efforts are the process of creating monitors…

Credential fraud is a widespread practice that undermines investment and confidence in higher education systems and bears significant economic and social costs. Legacy credential verification systems are typically time-consuming, costly,…

密码学与安全 · 计算机科学 2019-12-17 Aamna Tariq , Hina Binte Haq , Syed Taha Ali

The first spoofing-aware speaker verification (SASV) challenge aims to integrate research efforts in speaker verification and anti-spoofing. We extend the speaker verification scenario by introducing spoofed trials to the usual set of…

音频与语音处理 · 电气工程与系统科学 2022-03-29 Jee-weon Jung , Hemlata Tak , Hye-jin Shim , Hee-Soo Heo , Bong-Jin Lee , Soo-Whan Chung , Ha-Jin Yu , Nicholas Evans , Tomi Kinnunen

Finger vein biometrics is an approach to identifying individuals based on the unique patterns of blood vessels in their fingers, and the technology is advanced in image capture and processing techniques, which is leading to more efficient,…

图像与视频处理 · 电气工程与系统科学 2024-05-21 George Kumi Kyeremeh , M. Abdul-Al , R. Qahwaji , R. A. Abd-Alhameed

In recent years, visual forgery has reached a level of sophistication that humans cannot identify fraud, which poses a significant threat to information security. A wide range of malicious applications have emerged, such as fake news,…

计算机视觉与模式识别 · 计算机科学 2022-04-11 Minh Tam Pham , Thanh Trung Huynh , Van Vinh Tong , Thanh Tam Nguyen , Thanh Thi Nguyen , Hongzhi Yin , Quoc Viet Hung Nguyen

Simulation platforms facilitate the development of emerging Cyber-Physical Systems (CPS) like self-driving cars (SDC) because they are more efficient and less dangerous than field operational test cases. Despite this, thoroughly testing…

软件工程 · 计算机科学 2022-12-12 Christian Birchler , Sajad Khatiri , Bill Bosshard , Alessio Gambi , Sebastiano Panichella

The complexity of software in embedded systems has increased significantly over the last years so that software verification now plays an important role in ensuring the overall product quality. In this context, SAT-based bounded model…

软件工程 · 计算机科学 2009-11-20 Lucas Cordeiro , Bernd Fischer , Joao Marques-Silva

An offline signature-based fuzzy vault (OSFV) is a bio-cryptographic implementation that uses handwritten signature images as biometrics instead of traditional passwords to secure private cryptographic keys. Having a reliable OSFV…

计算机视觉与模式识别 · 计算机科学 2014-09-10 George S. Eskander , Robert Sabourin , Eric Granger

Semi-supervised learning (SSL) has a potential to improve the predictive performance of machine learning models using unlabeled data. Although there has been remarkable recent progress, the scope of demonstration in SSL has mainly been on…

计算机视觉与模式识别 · 计算机科学 2020-12-04 Kihyuk Sohn , Zizhao Zhang , Chun-Liang Li , Han Zhang , Chen-Yu Lee , Tomas Pfister

Large Multimodal Models (LMMs) have recently shown strong performance on Optical Character Recognition (OCR) tasks, demonstrating their promising capability in document literacy. However, their effectiveness in real-world applications…

Face recognition has witnessed remarkable advancements in recent years, thanks to the development of deep learning techniques.However, an off-the-shelf face recognition model as a commercial service could be stolen by model stealing…

计算机视觉与模式识别 · 计算机科学 2024-12-31 Jiyang Guan , Jian Liang , Yanbo Wang , Ran He

Robustness certification, which aims to formally certify the predictions of neural networks against adversarial inputs, has become an integral part of important tool for safety-critical applications. Despite considerable progress, existing…

计算机视觉与模式识别 · 计算机科学 2024-01-12 Daqian Shao , Lukas Fesser , Marta Kwiatkowska

We organize a competition on hierarchical text detection and recognition. The competition is aimed to promote research into deep learning models and systems that can jointly perform text detection and recognition and geometric layout…

计算机视觉与模式识别 · 计算机科学 2023-05-18 Shangbang Long , Siyang Qin , Dmitry Panteleev , Alessandro Bissacco , Yasuhisa Fujii , Michalis Raptis

This research introduces an innovative approach to explore the cognitive and biologically inspired underpinnings of feature vector splitting for analyzing the significance of different attributes in e-security biometric signature…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Marcos Faundez , Moises Diaz , Miguel Angel Ferrer

Cybersickness is a drawback of virtual reality (VR), which also affects the cognitive and motor skills of the users. The Simulator Sickness Questionnaire (SSQ), and its variant, the Virtual Reality Sickness Questionnaire (VRSQ) are two…

人机交互 · 计算机科学 2023-01-31 Panagiotis Kourtesis , Josie Linnell , Rayaan Amir , Ferran Argelaguet , Sarah E. MacPherson

This report summarizes the 5th International Verification of Neural Networks Competition (VNN-COMP 2024), held as a part of the 7th International Symposium on AI Verification (SAIV), that was collocated with the 36th International…

机器学习 · 计算机科学 2024-12-31 Christopher Brix , Stanley Bak , Taylor T. Johnson , Haoze Wu

We describe and evaluate LF-checker, a metaverifier tool based on machine learning. It extracts multiple features of the program under test and predicts the optimal configuration (flags) of a bounded model checker with a decision tree. Our…

机器学习 · 计算机科学 2023-01-24 Tong Wu , Edoardo Manino , Fatimah Aljaafari , Pavlos Petoumenos , Lucas C. Cordeiro

The availability of smart devices leads to an exponential increase in multimedia content. However, advancements in deep learning have also enabled the creation of highly sophisticated Deepfake content, including speech Deepfakes, which pose…

声音 · 计算机科学 2025-07-16 Menglu Li , Yasaman Ahmadiadli , Xiao-Ping Zhang

Virtual Reality (VR) has rapidly become a mainstream platform for gaming and interactive experiences, yet ensuring the quality, safety, and appropriateness of VR content remains a pressing challenge. Traditional human-based quality…

机器学习 · 计算机科学 2025-11-04 Yurun Wu , Yousong Sun , Burkhard Wunsche , Jia Wang , Elliott Wen

The complexity of modern-day System-on-Chips (SoCs) is continually increasing, and it becomes increasingly challenging to deliver dependable and credible chips in a short time-to-market. Especially, in the case of test chips, where the aim…

人工智能 · 计算机科学 2024-09-24 Hansa Mohanty , Deepak Narayan Gadde
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