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Semantic segmentation is a crucial task for robot navigation and safety. However, it requires huge amounts of pixelwise annotations to yield accurate results. While recent progress in computer vision algorithms has been heavily boosted by…

计算机视觉与模式识别 · 计算机科学 2019-10-23 Alina Marcu , Dragos Costea , Vlad Licaret , Marius Leordeanu

Data diversity and volume are crucial to the success of training deep learning models, while in the medical imaging field, the difficulty and cost of data collection and annotation are especially huge. Specifically in robotic surgery, data…

计算机视觉与模式识别 · 计算机科学 2022-07-08 An Wang , Mobarakol Islam , Mengya Xu , Hongliang Ren

For further progress in video object segmentation (VOS), larger, more diverse, and more challenging datasets will be necessary. However, densely labeling every frame with pixel masks does not scale to large datasets. We use a deep…

计算机视觉与模式识别 · 计算机科学 2020-11-03 Paul Voigtlaender , Lishu Luo , Chun Yuan , Yong Jiang , Bastian Leibe

Over the past few years, we have witnessed the success of deep learning in image recognition thanks to the availability of large-scale human-annotated datasets such as PASCAL VOC, ImageNet, and COCO. Although these datasets have covered a…

计算机视觉与模式识别 · 计算机科学 2020-12-29 Xiang Li , Tianhan Wei , Yau Pun Chen , Yu-Wing Tai , Chi-Keung Tang

With increasing processing power, deploying AI models for remote sensing directly onboard satellites is becoming feasible. However, new constraints arise, mainly when using raw, unprocessed sensor data instead of preprocessed ground-based…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Adrien Dorise , Marjorie Bellizzi , Adrien Girard , Benjamin Francesconi , Stéphane May

Noisy labels can significantly affect the performance of deep neural networks (DNNs). In medical image segmentation tasks, annotations are error-prone due to the high demand in annotation time and in the annotators' expertise. Existing…

图像与视频处理 · 电气工程与系统科学 2023-08-08 Jiachen Yao , Yikai Zhang , Songzhu Zheng , Mayank Goswami , Prateek Prasanna , Chao Chen

Underwater object detection (UOD) remains a critical challenge in computer vision due to underwater distortions which degrade low-level features and compromise the reliability of even state-of-the-art detectors. While YOLO models have…

计算机视觉与模式识别 · 计算机科学 2025-09-23 Edwine Nabahirwa , Wei Song , Minghua Zhang , Shufan Chen

Data from satellites or aerial vehicles are most of the times unlabelled. Annotating such data accurately is difficult, requires expertise, and is costly in terms of time. Even if Earth Observation (EO) data were correctly labelled, labels…

计算机视觉与模式识别 · 计算机科学 2024-04-18 Nikolaos Dionelis , Francesco Pro , Luca Maiano , Irene Amerini , Bertrand Le Saux

Recent developments in differentiable and neural rendering have made impressive breakthroughs in a variety of 2D and 3D tasks, e.g. novel view synthesis, 3D reconstruction. Typically, differentiable rendering relies on a dense viewpoint…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Michal Nazarczuk , Thomas Tanay , Sibi Catley-Chandar , Richard Shaw , Radu Timofte , Eduardo Pérez-Pellitero

This study investigates the vulnerability of semantic segmentation models to adversarial input perturbations, in the domain of off-road autonomous driving. Despite good performance in generic conditions, the state-of-the-art classifiers are…

计算机视觉与模式识别 · 计算机科学 2024-02-06 Pankaj Deoli , Rohit Kumar , Axel Vierling , Karsten Berns

We identify and address three research gaps in the field of vessel segmentation for funduscopy. The first focuses on the task of inference on high-resolution fundus images for which only a limited set of ground-truth data is publicly…

计算机视觉与模式识别 · 计算机科学 2020-03-18 Tim Laibacher , André Anjos

In the domain of the U.S. Army modeling and simulation, the availability of high quality annotated 3D data is pivotal to creating virtual environments for training and simulations. Traditional methodologies for 3D semantic and instance…

计算机视觉与模式识别 · 计算机科学 2024-12-19 Jiuyi Xu , Meida Chen , Andrew Feng , Zifan Yu , Yangming Shi

Images of realistic scenes often contain intra-class objects that are heavily occluded from each other, making the amodal perception task that requires parsing the occluded parts of the objects challenging. Although important for downstream…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Jiayang Ao , Qiuhong Ke , Krista A. Ehinger

Microscopy image analysis often requires the segmentation of objects, but training data for this task is typically scarce and hard to obtain. Here we propose DenoiSeg, a new method that can be trained end-to-end on only a few annotated…

计算机视觉与模式识别 · 计算机科学 2020-06-12 Tim-Oliver Buchholz , Mangal Prakash , Alexander Krull , Florian Jug

Weakly-supervised learning (WSL) has been proposed to alleviate the conflict between data annotation cost and model performance through employing sparsely-grained (i.e., point-, box-, scribble-wise) supervision and has shown promising…

计算机视觉与模式识别 · 计算机科学 2023-08-21 Li Lin , Linkai Peng , Huaqing He , Pujin Cheng , Jiewei Wu , Kenneth K. Y. Wong , Xiaoying Tang

Despite the progress of interactive image segmentation methods, high-quality pixel-level annotation is still time-consuming and laborious - a bottleneck for several deep learning applications. We take a step back to propose interactive and…

计算机视觉与模式识别 · 计算机科学 2022-07-12 Jord{ã}o Bragantini , Alexandre X Falc{ã}o , Laurent Najman

Semantic Image Segmentation facilitates a multitude of real-world applications ranging from autonomous driving over industrial process supervision to vision aids for human beings. These models are usually trained in a supervised fashion…

计算机视觉与模式识别 · 计算机科学 2024-05-22 Volker Knauthe , Arne Rak , Tristan Wirth , Thomas Pöllabauer , Simon Metzler , Arjan Kuijper , Dieter W. Fellner

Image acquisition conditions and environments can significantly affect high-level tasks in computer vision, and the performance of most computer vision algorithms will be limited when trained on distortion-free datasets. Even with updates…

计算机视觉与模式识别 · 计算机科学 2023-09-27 Boyuan Ji , Jianchang Huang , Wenzhuo Huang , Shuke He

This paper provides a dataset of 14,805 RGB images with segmentation labels for autonomous robotic inspection of reinforced concrete defects. Baselines for the YOLOv8L-seg, DeepLabV3, and U-Net segmentation models are established. Labelling…

计算机视觉与模式识别 · 计算机科学 2025-01-30 Patrick Schmidt , Lazaros Nalpantidis

The next generation of Earth observation satellites will seek to deploy intelligent models directly onboard the payload in order to minimize the latency incurred by the transmission and processing chain of the ground segment, for…

图像与视频处理 · 电气工程与系统科学 2026-01-09 Ziyao Yi , Davide Piccinini , Diego Valsesia , Tiziano Bianchi , Enrico Magli