An improved lightweight deep neural network with knowledge distillation for local feature extraction and visual localization using images and LiDAR point clouds

Autor: Shi, Chenhui, Li, Jing, Gong, Jianhua, Yang, Banghui, Zhang, Guoyong
Zdroj: In ISPRS Journal of Photogrammetry and Remote Sensing February 2022 184:177-188
Databáze: ScienceDirect