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Tag: CyArk

  • CyArk launches virtual tour of Mount Rushmore

    CyArk launches virtual tour of Mount Rushmore

    CyArk, a nonprofit organization focused on digital documentation of cultural heritage, has introduced a new virtual experience of the Mount Rushmore National Memorial in the United States. The 15-minute 3D tour — accessible via web, mobile or tablet — offers users an immersive perspective of the monument, highlighting its engineering achievements, artistic significance and the complex cultural narratives associated with the Black Hills region.

    The virtual experience allows visitors to virtually ascend to the summit of Mount Rushmore, offering a close-up view of the faces of former presidents George Washington, Thomas Jefferson, Theodore Roosevelt and Abraham Lincoln. From this vantage point, visitors can better understand the intricsye artistry and scale of the carvings, aspects that are not easily observed during an in-person visit. The tour also includes access to the Hall of Records, a chamber situated behind the memorial, and the Sculptor’s Studio, where a 1/12 scale model of the original design — featuring full busts of the presidents — reveals sculptor Gutzon Borglum’s initial vision for the site.

    “Mount Rushmore is one of the most recognized memorials in the world, but its story is far more layered than many people realize,” John Ristevski, CEO of CyArk, said in a news release. “We are proud to share this experience in a way that both highlights the engineering and artistry of the site, and acknowledges the deeper histories of the land on which it stands. Our goal is to bring the complexity of this place to light and make it accessible to new audiences.”

    Photo:
    Laser scan of Mount Rushmore (Credit: CyArk)

    Culture and Collaboration

    A key element of the project is the inclusion of multiple voices that offer diverse perspectives on the memorial. Along with the historical context provided by museum professionals, the experience features commentary, music, and dance from Indigenous cultural interpreters who share their personal reflections on the significance of the land commonly known as the Black Hills.

    The virtual tour is based on a highly detailed 3D digital twin of Mount Rushmore, created using advanced documentation methods such as terrestrial lidar scanning and high-resolution photogrammetry. The model incorporates data from the 2010 Scottish Ten project — a collaboration between the Scottish Government, the Glasgow School of Art and CyArk — as well as imagery from a 2016 CyArk expedition. These datasets were combined to reconstruct the memorial with millimeter-level precision, capturing both the prominent sculptures and lesser-known features like the Hall of Records and the Sculptor’s Studio. CyArk collaborated with local partners, historians and Indigenous cultural interpreters to shape the narrative and included archival photos from the memorial’s construction.

    3D model of Mount Rushmore (Credit: CyArk)
    3D model of Mount Rushmore (Credit: CyArk)
  • Topcon partnership with CyArk bolsters cultural site archiving efforts

    Topcon partnership with CyArk bolsters cultural site archiving efforts

    Screenshot: CyArk
    Screenshot: CyArk

    Topcon Positioning Group is partnering with CyArk, a non-profit organization committed to the conservation of cultural heritage sites around the globe.

    Using 3D digital documentation technology, CyArk works to ensure that culturally significant sites can be thoroughly and accurately documented for the benefit of current and future generations. Many of the technologies needed for doing so come from the geospatial world, making the Topcon partnership a welcome one, according to John Ristevski, CEO of CyArk.

    “We have supported the documentation of over 200 sites around the world from the Mosque City of Bagerhat in Bangladesh to the iconic statues on Easter Island, but the need for high precision documentation continues to grow and there are many exciting projects yet to come,” he said. “High-precision measurement and documentation of these culturally significant sites is critical for decision making, so we are thrilled to be partnering with Topcon, an industry leader in that area and more.”

    The commitment from Topcon includes GNSS receivers, robotic total stations, field controllers, MAGNET software and a subscription to Topnet Live, the company’s real-time GNSS reference network. According to Ulrich Hermanski, executive vice president of Geopositioning for Topcon Positioning Group, having worked alongside CyArk in the past, it was a pleasure to continue to support the organization in this way.

    ”Our relationship with CyArk dates back to 2015 when we helped them digitally document the Sogi Power Plant, one of Japan’s national industrial historic sites,” Hermanski said. “We quickly recognized and admired the crucial role they are playing in ensuring cultural landmarks of all types are preserved in a digital format. Our expertise — providing precision measurement solutions — blends perfectly with their needs, now and as they move forward.

    “One of the first projects on which they plan to use the new solutions is mapping the redwood grove in Big Basin Redwood State Park, in California, an area that suffered severe damage in the recent wildfires,” Hermanski said. “We are pleased to help with this important effort.”

    CyArk’s mission, to record, archive and share the world’s most significant cultural heritage sites, stems from a desire to not only save these places digitally but provide critical information to aid in the physical conservation and restoration of the sites today.

    “In recent years alone, we’ve seen instances in which culturally-invaluable sites were damaged or lost to arson, terrorism or the effects of climate change,” said Ristevski. “To know that the accurate digital documentation efforts can play a role in rebuilding or reconstruction is a humbling opportunity. We are grateful to have Topcon partnering with us in our efforts.”