利用数字技术保护和弘扬文化遗产

DNP的高精度数字化和高清再现技术

DNP 致力于利用摄影测量等技术进行数字存档。通过从各个角度对文化遗产进行数字捕捉，并分析图像以生成 3DCG，该技术已成功应用于各种项目，包括法国国家图书馆的地球仪、天球仪和天花板绘画、京都的文化遗产以及日本北部东北地区的古代遗址。

Preserving precious cultural properties and artworks while enriching people's new appreciation experiences

Art galleries and museums find themselves in a dilemma—eager to share historically valuable cultural properties and works of art with as many people as possible, yet concerned about potential deterioration from public display. DNP addresses this challenge by combining preservation and disclosure through XR (Extended Reality) content using digital data and high-definition reproductions, offering a novel viewing experience unique to the digital realm.

• 高精度摄影及数据转换技术
• 全新观看体验
• 通过印刷技术复制

高精度摄影及数据转换技术

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  高精度摄影及数据转换技术

  数字化各种物体

  We meticulously measure and photograph objects, including historical buildings and works of art, with precision, preserving them as digital data. This data serves for hybrid digital and analog expressions, like XR content in virtual spaces and realistic reproductions.

  We employ advanced photogrammetry technology, capturing photographs of a single object from various angles to generate detailed 3D data.

  

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全新观看体验

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  探索和穿越虚拟空间的艺术观赏工具

  通过虚拟现实（VR） 实现沉浸式 文化艺术体验

  This system enables visitors to explore historical buildings and works of art by wearing a head-mounted display and strolling around the VR space using their own feet. Incorporating real-world elements like handrails enhances the sense of being in the actual environment despite the virtual reality setting. The system broadens the spectrum of art experiences, allowing the viewing of artworks that may be inaccessible up close, such as ceiling paintings, or enjoying them online.

  It incorporates redirected walking technology*, introducing a slight discrepancy between the movement in the real world and the movement in the VR space. This creates a realistic sense of movement in confined spaces, resembling extensive movements in a larger VR space.

  * 重定向行走技术是一种虚拟现实运动技术，它使人们感觉自己仿佛在宽敞的虚拟环境中行走，而实际上却在狭小的空间中移动。对显示场景进行的操作迫使用户通过重新调整自己的方向来补偿，以在虚拟环境中保持他们想要的行走方向。用户无法察觉到这种操作。让用户真正行走可以减轻 VR 晕动症，并使用户能够在虚拟环境中更准确地重新调整自己的方向。该技术的开发由东京大学 Kuzuoka-Amemiya-Narumi 实验室的副教授 Takuji Narumi 和助理教授 Keigo Matsumoto 监督。

  

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  激发艺术观赏兴趣的虚拟立方体

  培养对文化和 艺术的好奇心

  This innovative cube-shaped interface empowers museums and art galleries to showcase works and materials from their collections through diverse perspectives.

  DNP's uniquely developed user interface offers visually intuitive representations of the connections between artworks and their explanations within a three-dimensional space.

  

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通过印刷技术复制

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  高清再现传统杰作

  平衡文化遗产和艺术品的保存与公开展示

  This exceptional reproduction of cultural properties harmonizes exquisite fidelity with durability. It addresses the challenge of balancing the desire to showcase valuable cultural assets widely and the necessity to manage deterioration resulting from such displays.

  We authentically reproduce original works by merging high-definition digital technology with traditional craftsmanship. Notably, DNP's patented technology, printing directly on gold leaf, faithfully reproduces artworks with gold-ground elements.

  

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  高清输出技术

  精准忠实地 复制纹理

  This technology meticulously reproduces original paintings and illustrations, aiming for color tones that closely resemble the authenticity of the originals. In addition to capturing the precise color tones, we pay careful attention to preserving the brush strokes and textures.

  Digital image processing is applied to high-definition digital input data using DNP's dedicated color tables designed for accurate reproductions.

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