Crowd Source Scene Change Detection and Local Map Update

no code implementations • 10 Mar 2022 • Itzik Wilf, Nati Daniel, Lin Manqing, Firas Shama, Omri Asraf, Feng Wensen, Ofer Kruzel

To circumvent this problems, we propose an approach based on point-clouds descriptors comparison: 1) Based on VPS poses select close query and map images pairs, 2) Registration of query images to map image descriptors, 3) Use segmentation to filter out dynamic or short term temporal changes, 4) Compare the descriptors between corresponding segments.

Change Detection Scene Change Detection