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Generating representative rear-end crash scenarios is crucial for safety assessments of Advanced Driver Assistance Systems (ADAS) and Automated Driving systems (ADS). However, existing methods for scenario generation face challenges such as…

Robotics · Computer Science 2024-06-25 Jian Wu , Carol Flannagan , Ulrich Sander , Jonas Bärgman

Annotated datasets are critical for training neural networks for object detection, yet their manual creation is time- and labour-intensive, subjective to human error, and often limited in diversity. This challenge is particularly pronounced…

Synthetic data is becoming increasingly common for training computer vision models for a variety of tasks. Notably, such data has been applied in tasks related to humans such as 3D pose estimation where data is either difficult to create or…

Computer Vision and Pattern Recognition · Computer Science 2021-07-21 Jake Deane , Sinead Kearney , Kwang In Kim , Darren Cosker

Synthetic data is an increasingly popular tool for training deep learning models, especially in computer vision but also in other areas. In this work, we attempt to provide a comprehensive survey of the various directions in the development…

Machine Learning · Computer Science 2019-09-26 Sergey I. Nikolenko

Controllable human video generation aims to produce realistic videos of humans with explicitly guided motions and appearances,serving as a foundation for digital humans, animation, and embodied AI.However, the scarcity of largescale,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-24 Yuanchen Fei , Yude Zou , Zejian Kang , Ming Li , Jiaying Zhou , Xiangru Huang

3D scene graphs have empowered robots with semantic understanding for navigation and planning. However, current functional scene graphs primarily focus on static element detection, lacking the actionable kinematic information required for…

Synthetic data generation has emerged as a promising solution to the data scarcity issue in aerial-view human detection. However, creating datasets that accurately reflect varying real-world human appearances, particularly diverse poses,…

Computer Vision and Pattern Recognition · Computer Science 2025-06-16 Yi-Ting Shen , Hyungtae Lee , Heesung Kwon , Shuvra S. Bhattacharyya

Advanced Driver Assistance Systems (ADAS) in intelligent vehicles rely on accurate driver perception within the vehicle cabin, often leveraging a combination of sensing modalities. However, these modalities operate at varying rates, posing…

Computer Vision and Pattern Recognition · Computer Science 2024-03-04 Mathias Viborg Andersen , Ross Greer , Andreas Møgelmose , Mohan Trivedi

3D Gaussian Splatting (3DGS) has demonstrated impressive performance in synthesizing novel views after training on a given set of viewpoints. However, its rendering quality deteriorates when the synthesized view deviates significantly from…

Computer Vision and Pattern Recognition · Computer Science 2025-03-13 Jiatong Xia , Lingqiao Liu

The state of the art in human-centric computer vision achieves high accuracy and robustness across a diverse range of tasks. The most effective models in this domain have billions of parameters, thus requiring extremely large datasets,…

Computer Vision and Pattern Recognition · Computer Science 2025-07-22 Fatemeh Saleh , Sadegh Aliakbarian , Charlie Hewitt , Lohit Petikam , Xiao-Xian , Antonio Criminisi , Thomas J. Cashman , Tadas Baltrušaitis

Accurately predicting pedestrian trajectories is crucial in applications such as autonomous driving or service robotics, to name a few. Deep generative models achieve top performance in this task, assuming enough labelled trajectories are…

Computer Vision and Pattern Recognition · Computer Science 2025-05-28 Mirko Zaffaroni , Federico Signoretta , Marco Grangetto , Attilio Fiandrotti

In recent years, Generative Adversarial Networks have achieved impressive results in photorealistic image synthesis. This progress nurtures hopes that one day the classical rendering pipeline can be replaced by efficient models that are…

Computer Vision and Pattern Recognition · Computer Science 2020-03-25 Yiyi Liao , Katja Schwarz , Lars Mescheder , Andreas Geiger

Insufficient amounts of available training data is a critical challenge for both development and deployment of artificial intelligence and machine learning (AI/ML) models. This paper proposes a unified approach to both synthetic data…

Machine Learning · Computer Science 2025-05-20 Alice Williams , Boris Kovalerchuk

A major challenges of deep learning (DL) is the necessity to collect huge amounts of training data. Often, the lack of a sufficiently large dataset discourages the use of DL in certain applications. Typically, acquiring the required amounts…

Computer Vision and Pattern Recognition · Computer Science 2024-10-31 Andoni Cortés , Clemente Rodríguez , Gorka Velez , Javier Barandiarán , Marcos Nieto

We present a method for teaching machines to understand and model the underlying spatial common sense of diverse human-object interactions in 3D in a self-supervised way. This is a challenging task, as there exist specific manifolds of the…

Computer Vision and Pattern Recognition · Computer Science 2023-09-06 Sookwan Han , Hanbyul Joo

Synthetic images rendered by graphics engines are a promising source for training deep networks. However, it is challenging to ensure that they can help train a network to perform well on real images, because a graphics-based generation…

Computer Vision and Pattern Recognition · Computer Science 2020-04-28 Dawei Yang , Jia Deng

This proposal is for the creation and annotation of an egocentric video data set of hazardous cycling situations. The resulting data set will facilitate projects to improve the safety and experience of cyclists. Since cyclists are highly…

Computer Vision and Pattern Recognition · Computer Science 2021-03-16 Jayson Haebich , Christian Sandor , Alvaro Cassinelli

Synthetic data is being used lately for training deep neural networks in computer vision applications such as object detection, object segmentation and 6D object pose estimation. Domain randomization hereby plays an important role in…

Computer Vision and Pattern Recognition · Computer Science 2024-05-13 Parth Rawal , Mrunal Sompura , Wolfgang Hintze

Person search has recently been a challenging task in the computer vision domain, which aims to search specific pedestrians from real cameras.Nevertheless, most surveillance videos comprise only a handful of images of each pedestrian, which…

Computer Vision and Pattern Recognition · Computer Science 2023-08-09 Huibing Wang , Tianxiang Cui , Mingze Yao , Huijuan Pang , Yushan Du

High fidelity digital 3D environments have been proposed in recent years, however, it remains extremely challenging to automatically equip such environment with realistic human bodies. Existing work utilizes images, depth or semantic maps…

Computer Vision and Pattern Recognition · Computer Science 2020-11-13 Siwei Zhang , Yan Zhang , Qianli Ma , Michael J. Black , Siyu Tang