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We present a system for training deep neural networks for object detection using synthetic images. To handle the variability in real-world data, the system relies upon the technique of domain randomization, in which the parameters of the…

计算机视觉与模式识别 · 计算机科学 2018-04-25 Jonathan Tremblay , Aayush Prakash , David Acuna , Mark Brophy , Varun Jampani , Cem Anil , Thang To , Eric Cameracci , Shaad Boochoon , Stan Birchfield

Analyzing medical data to find abnormalities is a time-consuming and costly task, particularly for rare abnormalities, requiring tremendous efforts from medical experts. Artificial intelligence has become a popular tool for the automatic…

Data seems cheap to get, and in many ways it is, but the process of creating a high quality labeled dataset from a mass of data is time-consuming and expensive. With the advent of rich 3D repositories, photo-realistic rendering systems…

计算机视觉与模式识别 · 计算机科学 2016-09-09 Yair Movshovitz-Attias , Takeo Kanade , Yaser Sheikh

Learning image representations using synthetic data allows training neural networks without some of the concerns associated with real images, such as privacy and bias. Existing work focuses on a handful of curated generative processes which…

计算机视觉与模式识别 · 计算机科学 2023-11-08 Manel Baradad , Chun-Fu Chen , Jonas Wulff , Tongzhou Wang , Rogerio Feris , Antonio Torralba , Phillip Isola

This paper introduces a methodology for generating synthetic annotated data to address data scarcity in semantic segmentation tasks within the precision agriculture domain. Utilizing Denoising Diffusion Probabilistic Models (DDPMs) and…

计算机视觉与模式识别 · 计算机科学 2024-11-07 Andrew Heschl , Mauricio Murillo , Keyhan Najafian , Farhad Maleki

Medical image analysis has become a prominent area where machine learning has been applied. However, high quality, publicly available data is limited either due to patient privacy laws or the time and cost required for experts to annotate…

图像与视频处理 · 电气工程与系统科学 2024-05-13 Daniel Saragih , Atsuhiro Hibi , Pascal Tyrrell

Semantic scene understanding is crucial for robotics and computer vision applications. In autonomous driving, 3D semantic segmentation plays an important role for enabling safe navigation. Despite significant advances in the field, the…

计算机视觉与模式识别 · 计算机科学 2026-03-02 Lucas Nunes , Rodrigo Marcuzzi , Jens Behley , Cyrill Stachniss

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

The growing demand for precision agriculture necessitates efficient and accurate crop-weed recognition and classification systems. Current datasets often lack the sample size, diversity, and hierarchical structure needed to develop robust…

计算机视觉与模式识别 · 计算机科学 2024-12-24 Talha Ilyas , Dewa Made Sri Arsa , Khubaib Ahmad , Yong Chae Jeong , Okjae Won , Jong Hoon Lee , Hyongsuk Kim

Reducing the use of agrochemicals is an important component towards sustainable agriculture. Robots that can perform targeted weed control offer the potential to contribute to this goal, for example, through specialized weeding actions such…

计算机视觉与模式识别 · 计算机科学 2018-06-12 Philipp Lottes , Jens Behley , Andres Milioto , Cyrill Stachniss

Robot perception systems need to perform reliable image segmentation in real-time on noisy, raw perception data. State-of-the-art segmentation approaches use large CNN models and carefully constructed datasets; however, these models focus…

计算机视觉与模式识别 · 计算机科学 2018-09-12 Jonathan C Balloch , Varun Agrawal , Irfan Essa , Sonia Chernova

Acquiring large quantities of data and annotations is known to be effective for developing high-performing deep learning models, but is difficult and expensive to do in the healthcare context. Adding synthetic training data using generative…

图像与视频处理 · 电气工程与系统科学 2023-10-06 Menghan Yu , Sourabh Kulhare , Courosh Mehanian , Charles B Delahunt , Daniel E Shea , Zohreh Laverriere , Ishan Shah , Matthew P Horning

One of the grand challenges of deep learning is the requirement to obtain large labeled training data sets. While synthesized data sets can be used to overcome this challenge, it is important that these data sets close the reality gap,…

计算机视觉与模式识别 · 计算机科学 2019-04-02 Sebastian Hartwig , Timo Ropinski

Accurate single cell detection in brightfield microscopy is crucial for biological research, yet data scarcity and annotation bottlenecks limit the progress of deep learning methods. We investigate the use of unconditional models to…

计算机视觉与模式识别 · 计算机科学 2025-12-02 Mario de Jesus da Graca , Jörg Dahlkemper , Peer Stelldinger

Industrial mushroom cultivation increasingly relies on computer vision for monitoring and automated harvesting. However, developing accurate detection and segmentation models requires large, precisely annotated datasets that are costly to…

计算机视觉与模式识别 · 计算机科学 2025-12-10 Artúr I. Károly , Péter Galambos

Objectives. We generate via advanced Deep Learning (DL) techniques artificial leaf images in an automatized way. We aim to dispose of a source of training samples for AI applications for modern crop management. Such applications require…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Alessandro Benfenati , Davide Bolzi , Paola Causin , Roberto Oberti

In this paper we report on improved part segmentation performance using convolutional neural networks to reduce the dependency on the large amount of manually annotated empirical images. This was achieved by optimising the visual realism of…

计算机视觉与模式识别 · 计算机科学 2018-03-19 Ruud Barth , Jochen Hemming , Eldert J. van Henten

Accurate embryo morphology assessment is essential in assisted reproductive technology for selecting the most viable embryo. Artificial intelligence has the potential to enhance this process. However, the limited availability of embryo data…

图像与视频处理 · 电气工程与系统科学 2025-03-25 Oriana Presacan , Alexandru Dorobantiu , Vajira Thambawita , Michael A. Riegler , Mette H. Stensen , Mario Iliceto , Alexandru C. Aldea , Akriti Sharma

Deep learning techniques involving image processing and data analysis are constantly evolving. Many domains adapt these techniques for object segmentation, instantiation and classification. Recently, agricultural industries adopted those…

计算机视觉与模式识别 · 计算机科学 2019-03-21 Dmitry Kuznichov , Alon Zvirin , Yaron Honen , Ron Kimmel

Remote sensing through unmanned aerial systems (UAS) has been increasing in forestry in recent years, along with using machine learning for data processing. Deep learning architectures, extensively applied in natural language and image…

计算机视觉与模式识别 · 计算机科学 2024-04-19 Francisco Raverta Capua , Juan Schandin , Pablo De Cristóforis