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Digital image spoofing has emerged as a significant security threat in biometric authentication systems, particularly those relying on facial recognition. This study evaluates the performance of three vision based models, MobileNetV2,…

计算机视觉与模式识别 · 计算机科学 2025-11-03 Najeebullah , Maaz Salman , Zar Nawab Khan Swati

In recent years, the scientific community has focused on the development of CAD tools that could improve bone fractures' classification, mostly based on Convolutional Neural Network (CNN). However, the discerning accuracy of fractures'…

人工智能 · 计算机科学 2021-10-27 Leonardo Tanzi , Andrea Audisio , Giansalvo Cirrincione , Alessandro Aprato , Enrico Vezzetti

Supervised learning can learn large representational spaces, which are crucial for handling difficult learning tasks. However, due to the design of the model, classical image classification approaches struggle to generalize to new problems…

计算机视觉与模式识别 · 计算机科学 2021-11-16 Safwen Naimi , Rien van Leeuwen , Wided Souidene , Slim Ben Saoud

Neuromorphic vision-based sensors are gaining popularity in recent years with their ability to capture Spatio-temporal events with low power sensing. These sensors record events or spikes over traditional cameras which helps in preserving…

计算机视觉与模式识别 · 计算机科学 2022-04-12 Karthik Sivarama Krishnan , Koushik Sivarama Krishnan

Infrastructure managers must maintain high standards to ensure user satisfaction during the lifecycle of infrastructures. Surveillance cameras and visual inspections have enabled progress in automating the detection of anomalous features…

计算机视觉与模式识别 · 计算机科学 2023-05-09 Takato Yasuno , Masahiro Okano , Junichiro Fujii

Accurately and swiftly assessing damage from conflicts is crucial for humanitarian aid and regional stability. In conflict zones, damaged zones often share similar architectural styles, with damage typically covering small areas and…

计算机视觉与模式识别 · 计算机科学 2025-12-05 Kai Zheng , Zhenkai Wu , Fupeng Wei , Miaolan Zhou , Kai Lie , Haitao Guo , Lei Ding , Wei Zhang , Hang-Cheng Dong

A Vision Transformer (ViT) is a simple neural architecture amenable to serve several computer vision tasks. It has limited built-in architectural priors, in contrast to more recent architectures that incorporate priors either about the…

计算机视觉与模式识别 · 计算机科学 2022-04-15 Hugo Touvron , Matthieu Cord , Hervé Jégou

Vision transformers have shown remarkable performance in vision tasks, but enabling them for accessible and real-time use is still challenging. Quantization reduces memory and inference costs at the risk of performance loss. Strides have…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Joey Kuang , Alexander Wong

Recent advancements in medical image analysis have predominantly relied on Convolutional Neural Networks (CNNs), achieving impressive performance in chest X-ray classification tasks, such as the 92% AUC reported by AutoThorax-Net and the…

图像与视频处理 · 电气工程与系统科学 2024-11-19 Baljinnyam Dayan

This study addresses the urgent need for efficient and accurate damage detection in wind turbine structures, a crucial component of renewable energy infrastructure. Traditional inspection methods, such as manual assessments and…

计算机视觉与模式识别 · 计算机科学 2025-01-31 Seyyed Taghi Ataei , Parviz Mohammad Zadeh , Saeid Ataei

The recently developed vision transformer (ViT) has achieved promising results on image classification compared to convolutional neural networks. Inspired by this, in this paper, we study how to learn multi-scale feature representations in…

计算机视觉与模式识别 · 计算机科学 2021-08-24 Chun-Fu Chen , Quanfu Fan , Rameswar Panda

Accurate classification of skin lesions from dermatoscopic images is essential for diagnosis and treatment of skin cancer. In this study, we investigate the utility of a dermatology-specific foundation model, PanDerm, in comparison with two…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Amirreza Mahbod , Rupert Ecker , Ramona Woitek

Marine plastic pollution is a pressing environmental threat, making reliable automation for underwater debris detection essential. However, vision systems trained on one dataset often degrade on new imagery due to domain shift. This study…

计算机视觉与模式识别 · 计算机科学 2025-10-07 Saanvi Kataria

General-purpose pre-trained models ("foundation models") have enabled practitioners to produce generalizable solutions for individual machine learning problems with datasets that are significantly smaller than those required for learning…

机器人学 · 计算机科学 2023-10-25 Dhruv Shah , Ajay Sridhar , Nitish Dashora , Kyle Stachowicz , Kevin Black , Noriaki Hirose , Sergey Levine

Vision Transformers (ViTs) can learn strong image-level representations while their patch representations become less effective for dense prediction during prolonged training. We revisit this dense degradation phenomenon and argue that it…

计算机视觉与模式识别 · 计算机科学 2026-05-25 Linxiang Su

Automated detection and classification of structural cracks and surface defects is a critical challenge in civil engineering, infrastructure maintenance, and heritage preservation. Recent advances in Computer Vision (CV) and Deep Learning…

计算机视觉与模式识别 · 计算机科学 2026-03-12 Misbah Ijaz , Saif Ur Rehman Khan , Abd Ur Rehman , Sebastian Vollmer , Andreas Dengel , Muhammad Nabeel Asim

In this paper, we propose a new Temporal MDS-Vision Transformer (T-MDS-ViT) for multiclass target classification using millimeter-wave FMCW radar micro-Doppler spectrograms. Specifically, we design a transformer-based architecture that…

信号处理 · 电气工程与系统科学 2025-11-18 Nghia Thinh Nguyen , Tri Nhu Do

VisionTransformers have been shown to be powerful out-of-distribution detectors for ImageNet-scale settings when finetuned from publicly available checkpoints, often outperforming other model types on popular benchmarks. In this work, we…

计算机视觉与模式识别 · 计算机科学 2024-05-29 Maximilian Mueller , Matthias Hein

Automatic detection and classification of pavement distresses is critical in timely maintaining and rehabilitating pavement surfaces. With the evolution of deep learning and high performance computing, the feasibility of vision-based…

计算机视觉与模式识别 · 计算机科学 2020-12-01 Vishal Mandal , Abdul Rashid Mussah , Yaw Adu-Gyamfi

Digital Breast Tomosynthesis (DBT) is a widely used medical imaging modality for breast cancer screening and diagnosis, offering higher spatial resolution and greater detail through its 3D-like breast volume imaging capability. However, the…

图像与视频处理 · 电气工程与系统科学 2024-03-21 Yuexi Du , Regina J. Hooley , John Lewin , Nicha C. Dvornek