打造可扩展的虚拟现实数据采集工具包,助力构建大规模高质量VR数据集。
A Toolkit for Virtual Reality Data Collection
- 支持多种设备接入,通过OpenXR或虚拟设备实现无缝集成。
- 建立标准化、可复现的数据采集流程,保障伦理合规与数据安全。
- 为深度学习与心理建模研究提供基础数据支撑,适合VR科研团队使用。
由于用户数量仍相对较少,获取大规模、多维度的虚拟现实数据集仍是重大挑战。因此,目前尚无与自然语言处理或计算机视觉领域领先数据集规模相当的VR数据集。然而,此类数据集的可用性有望推动深度学习、心理建模及VR环境下的数据分析取得突破性进展。本文提出一个灵活的数据采集工具包,旨在促进大规模VR数据的收集。该工具包可与任意设备无缝集成,既可通过OpenXR直接连接,也可借助虚拟设备实现接入。此外,我们设计了一套稳健的数据采集流程,强调伦理实践(如数据保护与合规性),并确保方法的标准性和可重复性。
原文摘要 · Abstract (English)
Due to the still relatively low number of users, acquiring large-scale and multidimensional virtual reality datasets remains a significant challenge. Consequently, VR datasets comparable in size to state-of-the-art collections in natural language processing or computer vision are rare or absent. However, the availability of such datasets could unlock groundbreaking advancements in deep-learning, psychological modeling, and data analysis in the context of VR. In this paper, we present a versatile data collection toolkit designed to facilitate the capturing of extensive VR datasets. Our toolkit seamlessly integrates with any device, either directly via OpenXR or through the use of a virtual device. Additionally, we introduce a robust data collection pipeline that emphasizes ethical practices (e.g., ensuring data protection and regulation) and ensures a standardized, reproducible methodology.
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