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Recent generative models show impressive performance in generating photographic images. Humans can hardly distinguish such incredibly realistic-looking AI-generated images from real ones. AI-generated images may lead to ubiquitous…

计算机视觉与模式识别 · 计算机科学 2024-03-08 Nan Zhong , Yiran Xu , Sheng Li , Zhenxing Qian , Xinpeng Zhang

The identification and correction of manufacturing defects, particularly gaps and overlaps, are crucial for ensuring high-quality composite parts produced through Automated Fiber Placement (AFP). These imperfections are the most commonly…

计算机视觉与模式识别 · 计算机科学 2023-09-04 Assef Ghamisi , Homayoun Najjaran

To satisfy the requirements of the end-to-end fault diagnosis of gears, an integrated intelligent method of fault diagnosis for gears using acceleration signals was proposed, which was based on Gabor-based Adaptive Short-Time Fourier…

机器学习 · 计算机科学 2025-04-01 Bowei Qiao , Hongwei Wang

In the last decade, deep learning has contributed to advances in a wide range computer vision tasks including texture analysis. This paper explores a new approach for texture segmentation using deep convolutional neural networks, sharing…

计算机视觉与模式识别 · 计算机科学 2017-03-16 Vincent Andrearczyk , Paul F. Whelan

With the advancement in image editing tools, manipulating digital images has become alarmingly easy. Inpainting, which is used to remove objects or fill in parts of an image, serves as a powerful tool for both image restoration and forgery.…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Barglazan Adrian-Alin , Brad Remus Ovidiu

Efficient quality control is inevitable in the manufacturing of light-emitting diodes (LEDs). Because defective LED chips may be traced back to different causes, a time and cost-intensive electrical and optical contact measurement is…

图像与视频处理 · 电气工程与系统科学 2020-04-02 Maike Lorena Stern , Martin Schellenberger

The rise of deep learning has introduced a transformative era in the field of image processing, particularly in the context of computed tomography. Deep learning has made a significant contribution to the field of industrial Computed…

计算机视觉与模式识别 · 计算机科学 2024-01-30 Yuzhong Zhou , Linda-Sophie Schneider , Fuxin Fan , Andreas Maier

To solve the issue of segmenting rich texture images, a novel detection methods based on the affine invariable principle is proposed. Considering the similarity between the texture areas, we first take the affine transform to get numerous…

图像与视频处理 · 电气工程与系统科学 2017-12-27 Jianwei Zhang , Xu Chen , Xuezhong Xiao

Fingerprint liveness detection systems have been affected by spoofing, which is a severe threat for fingerprint-based biometric systems. Therefore, it is crucial to develop some techniques to distinguish the fake fingerprints from the real…

计算机视觉与模式识别 · 计算机科学 2025-11-20 Zahra Farzadpour , Masoumeh Azghani

In this paper, we introduce an adaptive unsupervised learning framework, which utilizes natural images to train filter sets. The applicability of these filter sets is demonstrated by evaluating their performance in two contrasting…

图像与视频处理 · 电气工程与系统科学 2018-11-26 Mohit Prabhushankar , Dogancan Temel , Ghassan AlRegib

An approach to textures pattern recognition based on inverse resonance filtration (IRF) is considered. A set of principal resonance harmonics of textured image signal fluctuations eigen harmonic decomposition (EHD) is used for the IRF…

计算机视觉与模式识别 · 计算机科学 2010-03-18 Olga Sofina , Yuriy Bunyak , Roman Kvetnyy

Quality control is an important issue in the ceramic tile industry. On the other hand maintaining the rate of production with respect to time is also a major issue in ceramic tile manufacturing. Again, price of ceramic tiles also depends on…

计算机视觉与模式识别 · 计算机科学 2009-06-23 G. M. Atiqur Rahaman , Md. Mobarak Hossain

Textures contain a wealth of image information and are widely used in various fields such as computer graphics and computer vision. With the development of machine learning, the texture synthesis and generation have been greatly improved.…

计算机视觉与模式识别 · 计算机科学 2021-06-23 Ying Gao , Xiaohan Feng , Tiange Zhang , Eric Rigall , Huiyu Zhou , Lin Qi , Junyu Dong

The nature of the atomic defects on the hydrogen passivated Si (100) surface is analyzed using deep learning and scanning tunneling microscopy (STM). A robust deep learning framework capable of identifying atomic species, defects, in the…

材料科学 · 物理学 2020-02-19 Maxim Ziatdinov , Udi Fuchs , James H. G. Owen , John N. Randall , Sergei V. Kalinin

In this work we propose a new online, low cost and fast approach based on computer vision and machine learning to determine whether cutting tools used in edge profile milling processes are serviceable or disposable based on their wear…

计算机视觉与模式识别 · 计算机科学 2024-02-12 M. T. García-Ordás , E. Alegre-Gutiérrez , R. Alaiz-Rodríguez , V. González-Castro

In recent years, the deterioration of artificial materials used in structures has become a serious social issue, increasing the importance of inspections. Non-destructive testing is gaining increased demand due to its capability to inspect…

计算机视觉与模式识别 · 计算机科学 2024-05-28 Yusaku Ando , Miya Nakajima , Takahiro Saitoh , Tsuyoshi Kato

Camera tamper detection is the ability to detect unauthorized and unintentional alterations in surveillance cameras by analyzing the video. Camera tampering can occur due to natural events or it can be caused intentionally to disrupt…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Pranav Mantini , Shishir K. Shah

Defect detection in fabrics is critical for quality control, yet existing methods often struggle with complex backgrounds and shape-specific defects. In this paper, we propose an improved fabric defect detection model based on YOLOv11. To…

计算机视觉与模式识别 · 计算机科学 2025-12-09 Peizhe Zhao , Shunbo Jia

New production techniques have emerged that have made it possible to produce metal parts with more complex shapes, making the quality control process more difficult. This implies that the visual and superficial analysis has become even more…

计算机视觉与模式识别 · 计算机科学 2022-03-01 Francisco Javier Yagüe , Jose Francisco Diez-Pastor , Pedro Latorre-Carmona , Cesar Ignacio Garcia Osorio

Image Fusion, a technique which combines complimentary information from different images of the same scene so that the fused image is more suitable for segmentation, feature extraction, object recognition and Human Visual System. In this…

信息论 · 计算机科学 2008-12-04 R. Balasubramanian , Gaurav Bhatnagar