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Deep vision models are now mature enough to be integrated in industrial and possibly critical applications such as autonomous navigation. Yet, data collection and labeling to train such models requires too much efforts and costs for a…

机器学习 · 计算机科学 2025-10-24 Estelle Chigot , Dennis G. Wilson , Meriem Ghrib , Fabrice Jimenez , Thomas Oberlin

Deep learning models have been used for a variety of image processing tasks. However, most of these models are developed through supervised learning approaches, which rely heavily on the availability of large-scale annotated datasets.…

计算机视觉与模式识别 · 计算机科学 2024-02-26 Jaden Myers , Keyhan Najafian , Farhad Maleki , Katie Ovens

For camera-based satellite visual sensing, Sim2Real data construction requires images that approach real-domain sensor appearance while retaining the annotations inherited from simulation. Real sensor images of satellite targets with…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Zongwu Xie , Yonglong Zhang , Yifan Yang , Yang Liu , Baoshi Cao

Understanding a surgical scene is crucial for computer-assisted surgery systems to provide any intelligent assistance functionality. One way of achieving this scene understanding is via scene segmentation, where every pixel of a frame is…

计算机视觉与模式识别 · 计算机科学 2024-04-08 Alexander C. Jenke , Sebastian Bodenstedt , Fiona R. Kolbinger , Marius Distler , Jürgen Weitz , Stefanie Speidel

We address the problem of indoor layout synthesis, which is a topic of continuing research interest in computer graphics. The newest works made significant progress using data-driven generative methods; however, these approaches rely on…

图形学 · 计算机科学 2022-10-25 Kurt Leimer , Paul Guerrero , Tomer Weiss , Przemyslaw Musialski

One of the most pressing problems in the automated analysis of historical documents is the availability of annotated training data. The problem is that labeling samples is a time-consuming task because it requires human expertise and thus,…

计算机视觉与模式识别 · 计算机科学 2022-12-06 Christian Bartz , Hendrik Raetz , Jona Otholt , Christoph Meinel , Haojin Yang

While the use of artificial intelligence (AI) for medical image analysis is gaining wide acceptance, the expertise, time and cost required to generate annotated data in the medical field are significantly high, due to limited availability…

计算机视觉与模式识别 · 计算机科学 2023-08-10 Abhishek Kushwaha , Sarthak Gupta , Anish Bhanushali , Tathagato Rai Dastidar

Large annotated datasets are required to train segmentation networks. In medical imaging, it is often difficult, time consuming and expensive to create such datasets, and it may also be difficult to share these datasets with other…

计算机视觉与模式识别 · 计算机科学 2023-03-14 Måns Larsson , Muhammad Usman Akbar , Anders Eklund

Recent work has shown the benefits of synthetic data for use in computer vision, with applications ranging from autonomous driving to face landmark detection and reconstruction. There are a number of benefits of using synthetic data from…

计算机视觉与模式识别 · 计算机科学 2023-01-04 Charlie Hewitt , Tadas Baltrušaitis , Erroll Wood , Lohit Petikam , Louis Florentin , Hanz Cuevas Velasquez

This paper considers image change detection with only a small number of samples, which is a significant problem in terms of a few annotations available. A major impediment of image change detection task is the lack of large annotated…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Ke Liu , Zhaoyi Song , Haoyue Bai

Promising performance has been achieved for visual perception on the point cloud. However, the current methods typically rely on labour-extensive annotations on the scene scans. In this paper, we explore how synthetic models alleviate the…

计算机视觉与模式识别 · 计算机科学 2022-03-22 Runnan Chen , Xinge Zhu , Nenglun Chen , Dawei Wang , Wei Li , Yuexin Ma , Ruigang Yang , Wenping Wang

Accurate product information is critical for e-commerce stores to allow customers to browse, filter, and search for products. Product data quality is affected by missing or incorrect information resulting in poor customer experience. While…

计算机视觉与模式识别 · 计算机科学 2023-05-10 Enric Moreu , Alex Martinelli , Martina Naughton , Philip Kelly , Noel E. O'Connor

While Multimodal Large Language Models have achieved human-like performance on many visual and textual reasoning tasks, their proficiency in fine-grained spatial understanding, such as route tracing on maps remains limited. Unlike humans,…

计算机视觉与模式识别 · 计算机科学 2025-12-23 Artemis Panagopoulou , Aveek Purohit , Achin Kulshrestha , Soroosh Yazdani , Mohit Goyal

Artifact detectors have been shown to enhance the performance of image-generative models by serving as reward models during fine-tuning. These detectors enable the generative model to improve overall output fidelity and aesthetics. However,…

计算机视觉与模式识别 · 计算机科学 2025-09-25 Dennis Menn , Feng Liang , Diana Marculescu

Annotating seismic data is expensive, laborious and subjective due to the number of years required for seismic interpreters to attain proficiency in interpretation. In this paper, we develop a framework to automate annotating pixels of a…

图像与视频处理 · 电气工程与系统科学 2020-09-29 Oluwaseun Joseph Aribido , Ghassan AlRegib , Mohamed Deriche

Real-world aerial scene understanding is limited by a lack of datasets that contain densely annotated images curated under a diverse set of conditions. Due to inherent challenges in obtaining such images in controlled real-world settings,…

计算机视觉与模式识别 · 计算机科学 2024-09-24 Sahil Khose , Anisha Pal , Aayushi Agarwal , Deepanshi , Judy Hoffman , Prithvijit Chattopadhyay

Detecting road features is a key enabler for autonomous driving and localization. For instance, a reliable detection of poles which are widespread in road environments can improve localization. Modern deep learning-based perception systems…

计算机视觉与模式识别 · 计算机科学 2024-12-17 Maxime Noizet , Philippe Xu , Philippe Bonnifait

We provide a differentially private algorithm for producing synthetic data simultaneously useful for multiple tasks: marginal queries and multitask machine learning (ML). A key innovation in our algorithm is the ability to directly handle…

Pedestrian detection through Computer Vision is a building block for a multitude of applications. Recently, there was an increasing interest in Convolutional Neural Network-based architectures for the execution of such a task. One of these…

计算机视觉与模式识别 · 计算机科学 2020-09-22 Luca Ciampi , Nicola Messina , Fabrizio Falchi , Claudio Gennaro , Giuseppe Amato

Machine learning offers attractive solutions to challenging image processing tasks. Tedious development and parametrization of algorithmic solutions can be replaced by training a convolutional neural network or a random forest with a high…

计算机视觉与模式识别 · 计算机科学 2025-01-31 Katja Schladitz , Claudia Redenbach , Tin Barisin , Christian Jung , Natascha Jeziorski , Lovro Bosnar , Juraj Fulir , Petra Gospodnetić