openalexThe international archives of the photogrammetry, remote sensing and spatial information sciences/International archives of the photogrammetry, remote sensing and spatial information sciences2026-07-23
Render-to-Real Image-Based Change Detection of Outdoor Infrastructure Using 3D Gaussian Splatting
Satoko Hattori-Nagao, Kazuo Oda, Tomoaki Eguchi, Takanobu Nagao, Satomi Kakuta
Abstract. This study proposes a framework for detecting changes in outdoor civil infrastructure using bi-temporal images and validates its effectiveness through experiments on real-world datasets. The proposed method performs change detection by comparing a 3D Gaussian Splatting…