Research on Image-based 3D Reconstruction in Architectural Heritage Surveying

The project explores the power of image-based modeling by different sensors, camera network, image processing procedures and 3D reconstruction algorithms.

Duration: 2017-2020

Funded by: National Natural Science Foundation of Jiangsu Province

Relevant publications: 

Sun, Z.; Zhang, Y. Accuracy Evaluation of Videogrammetry Using A Low-Cost Spherical Camera for Narrow Architectural Heritage: An Observational Study with Variable Baselines and Blur Filters. Sensors 2019, 19, 496.

Sun, Z.; Zhang, Y. Using Drones and 3D Modeling to Survey Tibetan Architectural Heritage: A Case Study with the Multi-Door Stupa. Sustainability 2018, 10, 2259.

Example of 3D models: Nan Dynastry Stonecarvings