NEC develops world's first proprietary-AI technology to rapidly generate highly detailed 3D models solely from general-purpose camera footage while automatically removing unnecessary subjects

NEC Corporation (NEC; TSE: 6701) has developed a first-of-its-kind technology (*1) that uses proprietary AI to rapidly generate highly detailed 3D models in as little as one minute, solely from footage captured with general-purpose cameras such as those on smartphones, while automatically removing unnecessary subjects. This technology was developed in collaboration with the Keio AI Research Center (*2).

The technology can generate 3D models in as little as one minute that precisely replicate on-site conditions without the need for costly specialized equipment and without interrupting operations, even in frequently changing environments such as electric power infrastructure facilities and construction sites. Additionally, the 3D models can be easily viewed on ordinary computers or tablets, allowing users to instantly assess on-site conditions. This facilitates remote facility inspections and enables rapid decision-making in the event of anomalies.

With this technology, NEC aims to promote the adoption of digital twin technology among infrastructure operators and the construction industry, helping to alleviate labor shortages and enhance facility safety. NEC plans to commercialize this technology within fiscal year 2027.

Notes:

• (*1)
  According to NEC research.
• (*2)
  Research conducted in collaboration with Professor Hideo Saito, a leading expert in the field of visual computing. https://www.keio.ac.jp/ja/org/kgri/research-centers/2026/A26-19/(Japanese text)