This project is supported by the Centre for Perceptual and Interactive Intelligence (CPII) Limited in Hong Kong.
This website is borrowed from the Nerfies.
In this paper, we propose a method to reconstruct a digital 3D model of a stolen/damaged statue using photogrammetric methods. This task is challenging because the number of available photos for a stolen statue is in general very limited -- especially the side/back view photos. Besides using standard structure-from-motion and multi-view stereo methods, we match image pairs with low overlap using sliding windows and maximize the normalized cross-correlation (NCC) based patch-consistency so that the image pairs can be well aligned into a complete model to build the 3D mesh surface. Our method is based on the prior of the planar side on the statue's pedestal, which can cover a large range of statues. We hope this work will motivate more research efforts for the reconstruction of those stolen/damaged statues and heritage preservation.
@article{liu2023statue,
author = {Liu, Zishun and Doubrovski, Eugeni L. and Geraedts, Jo M. P. and Wang, Wenting and Yam, Yeung and Wang, Charlie C. L.},
title = {Photogrammetric Reconstruction of a Stolen Statue},
journal = {Eurographics Short Papers},
year = {2023},
}
This project is supported by the Centre for Perceptual and Interactive Intelligence (CPII) Limited in Hong Kong.
This website is borrowed from the Nerfies.