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While common image object detection tasks focus on bounding boxes or segmentation masks as object representations, we consider the problem of finding objects based on four arbitrary vertices. We propose a novel model, named TetraPackNet, to…

计算机视觉与模式识别 · 计算机科学 2021-06-24 Laura Dörr , Felix Brandt , Alexander Naumann , Martin Pouls

Power line maintenance and inspection are essential to avoid power supply interruptions, reducing its high social and financial impacts yearly. Automating power line visual inspections remains a relevant open problem for the industry due to…

Robots collaborating with humans in realistic environments will need to be able to detect the tools that can be used and manipulated. However, there is no available dataset or study that addresses this challenge in real settings. In this…

计算机视觉与模式识别 · 计算机科学 2020-12-15 Fatih Can Kurnaz , Burak Hocaoğlu , Mert Kaan Yılmaz , İdil Sülo , Sinan Kalkan

Image-based Pose-Agnostic 3D Anomaly Detection is an important task that has emerged in industrial quality control. This task seeks to find anomalies from query images of a tested object given a set of reference images of an anomaly-free…

计算机视觉与模式识别 · 计算机科学 2024-10-17 Yizhe Liu , Yan Song Hu , Yuhao Chen , John Zelek

One of the key factors behind the recent success in visual tracking is the availability of dedicated benchmarks. While being greatly benefiting to the tracking research, existing benchmarks do not pose the same difficulty as before with…

Physical adversarial attacks threaten to fool object detection systems, but reproducible research on the real-world effectiveness of physical patches and how to defend against them requires a publicly available benchmark dataset. We present…

Out-of-Distribution (OOD) detection in computer vision is a crucial research area, with related benchmarks playing a vital role in assessing the generalizability of models and their applicability in real-world scenarios. However, existing…

计算机视觉与模式识别 · 计算机科学 2025-05-23 Alberto Bacchin , Davide Allegro , Stefano Ghidoni , Emanuele Menegatti

This paper tackles two key challenges: detecting small, dense, and overlapping objects (a major hurdle in computer vision) and improving the quality of noisy images, especially those encountered in industrial environments. [1, 2]. Our focus…

计算机视觉与模式识别 · 计算机科学 2025-09-04 Oussama Messai , Abbass Zein-Eddine , Abdelouahid Bentamou , Mickaël Picq , Nicolas Duquesne , Stéphane Puydarrieux , Yann Gavet

Current progress in out-of-distribution (OOD) detection is limited by the lack of large, high-quality datasets with clearly defined OOD categories across varying difficulty levels (near- to far-OOD) that support both fine- and…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Gerhard Krumpl , Henning Avenhaus , Horst Possegger

Automated pavement defect detection often struggles to generalize across diverse real-world conditions due to the lack of standardized datasets. Existing datasets differ in annotation styles, distress type definitions, and formats, limiting…

计算机视觉与模式识别 · 计算机科学 2025-12-24 Blessing Agyei Kyem , Joshua Kofi Asamoah , Anthony Dontoh , Andrews Danyo , Eugene Denteh , Armstrong Aboah

Autonomous inspection robots for monitoring industrial sites can reduce costs and risks associated with human-led inspection. However, accurate readings can be challenging due to occlusions, limited viewpoints, or unexpected environmental…

Detecting anomalies in images has become a well-explored problem in both academia and industry. State-of-the-art algorithms are able to detect defects in increasingly difficult settings and data modalities. However, most current methods are…

计算机视觉与模式识别 · 计算机科学 2024-04-11 Mathis Kruse , Marco Rudolph , Dominik Woiwode , Bodo Rosenhahn

Anomaly detection methods have demonstrated remarkable success across various applications. However, assessing their performance, particularly at the pixel-level, presents a complex challenge due to the severe imbalance that is most…

计算机视觉与模式识别 · 计算机科学 2023-10-26 Mehdi Rafiei , Toby P. Breckon , Alexandros Iosifidis

Automatic security inspection relying on computer vision technology is a challenging task in real-world scenarios due to many factors, such as intra-class variance, class imbalance, and occlusion. Most previous methods rarely touch the…

计算机视觉与模式识别 · 计算机科学 2022-11-22 Libo Zhang , Lutao Jiang , Ruyi Ji , Heng Fan

Automatic anomaly detection based on visual cues holds practical significance in various domains, such as manufacturing and product quality assessment. This paper introduces a new conditional anomaly detection problem, which involves…

计算机视觉与模式识别 · 计算机科学 2024-06-28 Ankan Bhunia , Changjian Li , Hakan Bilen

In this paper we propose MECAD, a novel approach for continual anomaly detection using a multi-expert architecture. Our system dynamically assigns experts to object classes based on feature similarity and employs efficient memory management…

计算机视觉与模式识别 · 计算机科学 2025-12-18 Malihe Dahmardeh , Francesco Setti

Reliable depth estimation under real optical conditions remains a core challenge for camera vision in systems such as autonomous robotics and augmented reality. Despite recent progress in depth estimation and depth-of-field rendering,…

计算机视觉与模式识别 · 计算机科学 2026-04-21 Nisarg K. Trivedi , Vinayak A. Belludi , Li-Yun Wang

This paper presents a new dataset and general tracker enhancement method for Underwater Visual Object Tracking (UVOT). Despite its significance, underwater tracking has remained unexplored due to data inaccessibility. It poses distinct…

计算机视觉与模式识别 · 计算机科学 2023-09-01 Basit Alawode , Fayaz Ali Dharejo , Mehnaz Ummar , Yuhang Guo , Arif Mahmood , Naoufel Werghi , Fahad Shahbaz Khan , Jiri Matas , Sajid Javed

In recent years, many works have addressed the problem of finding never-seen-before anomalies in videos. Yet, most work has been focused on detecting anomalous frames in surveillance videos taken from security cameras. Meanwhile, the task…

计算机视觉与模式识别 · 计算机科学 2021-12-15 Laura Kart , Niv Cohen

The progress in maritime obstacle detection is hindered by the lack of a diverse dataset that adequately captures the complexity of general maritime environments. We present the first maritime panoptic obstacle detection benchmark LaRS,…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Lojze Žust , Janez Perš , Matej Kristan