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arXiv 1909.01207cs.CV
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一种低成本、灵活、便携的体积采集系统

A Low-Cost, Flexible and Portable Volumetric Capturing System

Information Technologies Institute, Centre for Research and Technology - Hellas(希腊研究与技术中心信息技术研究所)

Vladimiros Sterzentsenko, Antonis Karakottas, Alexandros Papachristou, Nikolaos Zioulis, Alexandros Doumanoglou, Dimitrios Zarpalas, Petros Daras

摘要:

多视图捕获系统是工程设计的复杂系统。它们需要技术知识来安装和复杂的设置过程,主要与传感器的空间对准(即外部校准)有关。然而,随着新生产方法的不断发展,我们现在处于一个位置,即使使用商品传感器也可以生产高质量的逼真3D资产。尽管如此,使用这些方法开发的捕获系统与方法本身紧密交织在一起,依赖于定制解决方案,并且很少-如果不是的话-公开可用。有鉴于此,我们设计、开发并公开提供基于最新RGB-D传感器技术的多视角捕捉系统。对于我们的系统,我们开发了一种便携式和易于使用的外部校准方法,大大减少了所需的工作量和知识,并简化了整个过程。

英文摘要:

Multi-view capture systems are complex systems to engineer. They require technical knowledge to install and intricate processes to setup related mainly to the sensors' spatial alignment (i.e. external calibration). However, with the ongoing developments in new production methods, we are now at a position where the production of high quality realistic 3D assets is possible even with commodity sensors. Nonetheless, the capturing systems developed with these methods are heavily intertwined with the methods themselves, relying on custom solutions and seldom - if not at all - publicly available. In light of this, we design, develop and publicly offer a multi-view capture system based on the latest RGB-D sensor technology. For our system, we develop a portable and easy-to-use external calibration method that greatly reduces the effort and knowledge required, as well as simplify the overall process.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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