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Existing deepfake detectors face several challenges in achieving robustness and generalization. One of the primary reasons is their limited ability to extract relevant information from forgery videos, especially in the presence of various…

计算机视觉与模式识别 · 计算机科学 2023-05-01 Zhiyuan Yan , Peng Sun , Yubo Lang , Shuo Du , Shanzhuo Zhang , Wei Wang , Lei Liu

This manuscript presents a pioneering Synergistic Neural Agents Network (SynerNet) framework designed to mitigate the phenomenon of cross-modal alignment degeneration in Vision-Language Models (VLMs) when encountering Out-of-Distribution…

计算机视觉与模式识别 · 计算机科学 2026-02-03 Alexandros Christoforos , Sarah Jenkins , Michael Brown , Tuan Pham , David Chen

Anomaly detection on attributed networks is widely used in online shopping, financial transactions, communication networks, and so on. However, most existing works trying to detect anomalies on attributed networks only consider a single…

社会与信息网络 · 计算机科学 2023-03-28 Ling-Hao Chen , He Li , Wanyuan Zhang , Jianbin Huang , Xiaoke Ma , Jiangtao Cui , Ning Li , Jaesoo Yoo

Ship detection in remote sensing imagery is a critical task with wide-ranging applications, such as maritime activity monitoring, shipping logistics, and environmental studies. However, existing methods often struggle to capture…

计算机视觉与模式识别 · 计算机科学 2025-08-25 Jiahao Li , Jiancheng Pan , Yuze Sun , Xiaomeng Huang

Spleen volume estimation using automated image segmentation technique may be used to detect splenomegaly (abnormally enlarged spleen) on Magnetic Resonance Imaging (MRI) scans. In recent years, Deep Convolutional Neural Networks (DCNN)…

计算机视觉与模式识别 · 计算机科学 2017-12-05 Yuankai Huo , Zhoubing Xu , Shunxing Bao , Camilo Bermudez , Andrew J. Plassard , Jiaqi Liu , Yuang Yao , Albert Assad , Richard G. Abramson , Bennett A. Landman

Recently, relying on convolutional neural networks (CNNs), many methods for salient object detection in optical remote sensing images (ORSI-SOD) are proposed. However, most methods ignore the huge parameters and computational cost brought…

计算机视觉与模式识别 · 计算机科学 2023-04-04 Gongyang Li , Zhi Liu , Xinpeng Zhang , Weisi Lin

We propose to jointly learn multi-view geometry and warping between views of the same object instances for robust cross-view object detection. What makes multi-view object instance detection difficult are strong changes in viewpoint,…

机器学习 · 计算机科学 2019-07-26 Ahmed Samy Nassar , Sebastien Lefevre , Jan D. Wegner

Image classification models often demonstrate unstable performance in real-world applications due to variations in image information, driven by differing visual perspectives of subject objects and lighting discrepancies. To mitigate these…

计算机视觉与模式识别 · 计算机科学 2024-07-29 Yuze Zheng , Zixuan Li , Xiangxian Li , Jinxing Liu , Yuqing Wang , Xiangxu Meng , Lei Meng

Multispectral pedestrian detection is capable of adapting to insufficient illumination conditions by leveraging color-thermal modalities. On the other hand, it is still lacking of in-depth insights on how to fuse the two modalities…

计算机视觉与模式识别 · 计算机科学 2020-08-18 Kailai Zhou , Linsen Chen , Xun Cao

Synthetic aperture radar (SAR) imaging technology is commonly used to provide 24-hour all-weather earth observation. However, it still has some drawbacks in SAR target classification, especially in fine-grained classification of aircraft:…

计算机视觉与模式识别 · 计算机科学 2023-08-29 Bingying Yue , Jianhao Li , Hao Shi , Yupei Wang , Honghu Zhong

Visual grounding focuses on establishing fine-grained alignment between vision and natural language, which has essential applications in multimodal reasoning systems. Existing methods use pre-trained query-agnostic visual backbones to…

计算机视觉与模式识别 · 计算机科学 2022-03-30 Jiabo Ye , Junfeng Tian , Ming Yan , Xiaoshan Yang , Xuwu Wang , Ji Zhang , Liang He , Xin Lin

Visual anomaly detection is a highly challenging task, often categorized as a one-class classification and segmentation problem. Recent studies have demonstrated that the student-teacher (S-T) framework effectively addresses this challenge.…

计算机视觉与模式识别 · 计算机科学 2025-11-25 Shixuan Song , Hao Chen , Shu Hu , Xin Wang , Jinrong Hu , Xi Wu

Visual anomaly detection in multi-class settings poses significant challenges due to the diversity of object categories, the scarcity of anomalous examples, and the presence of camouflaged defects. In this paper, we propose PromptMAD, a…

计算机视觉与模式识别 · 计算机科学 2026-02-02 Duncan McCain , Hossein Kashiani , Fatemeh Afghah

Surface defect inspection is a very challenging task in which surface defects usually show weak appearances or exist under complex backgrounds. Most high-accuracy defect detection methods require expensive computation and storage overhead,…

计算机视觉与模式识别 · 计算机科学 2023-09-25 Feng Yan , Xiaoheng Jiang , Yang Lu , Lisha Cui , Shupan Li , Jiale Cao , Mingliang Xu , Dacheng Tao

Traditional multi-view stereo (MVS) methods rely heavily on photometric and geometric consistency constraints, but newer machine learning-based MVS methods check geometric consistency across multiple source views only as a post-processing…

计算机视觉与模式识别 · 计算机科学 2025-08-15 Vibhas K. Vats , Sripad Joshi , David J. Crandall , Md. Alimoor Reza , Soon-heung Jung

Unsupervised learning for geometric perception (depth, optical flow, etc.) is of great interest to autonomous systems. Recent works on unsupervised learning have made considerable progress on perceiving geometry; however, they usually…

计算机视觉与模式识别 · 计算机科学 2019-04-08 Yue Meng , Yongxi Lu , Aman Raj , Samuel Sunarjo , Rui Guo , Tara Javidi , Gaurav Bansal , Dinesh Bharadia

Aligning 3D scene graphs is a crucial initial step for several applications in robot navigation and embodied perception. Current methods in 3D scene graph alignment often rely on single-modality point cloud data and struggle with incomplete…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Binod Singh , Sayan Deb Sarkar , Iro Armeni

With the rapid advancement of deep learning, the field of change detection (CD) in remote sensing imagery has achieved remarkable progress. Existing change detection methods primarily focus on achieving higher accuracy with increased…

计算机视觉与模式识别 · 计算机科学 2025-04-16 Chenfeng Xu

Multimodal multitask learning has attracted an increasing interest in recent years. Singlemodal models have been advancing rapidly and have achieved astonishing results on various tasks across multiple domains. Multimodal learning offers…

计算机视觉与模式识别 · 计算机科学 2023-07-04 Ye Xue , Diego Klabjan , Jean Utke

Deep learning has revolutionized medical imaging by providing innovative solutions to complex healthcare challenges. Traditional models often struggle to dynamically adjust feature importance, resulting in suboptimal representation,…

图像与视频处理 · 电气工程与系统科学 2024-04-29 Kazi Shahriar Sanjid , Md. Tanzim Hossain , Md. Shakib Shahariar Junayed , M. Monir Uddin