Deep Unsupervised Learning Based Visual Odometry with Multi-scale Matching and Latent Feature Constraint

Zhenzhen Liang,Qixin Wang,Yuanlong Yu,Zhenzhen Liang,Qixin Wang,Yuanlong Yu

A novel siamese autoencoder visual odometry system named SAEVO is proposed in this paper. SAEVO can jointly estimate the 6-DoF pose and the depth using deep neural networks trained with monocular clips only. The main idea of the proposed method is an unsupervised deep learning scheme that combines siamese networks with auto-encoder for multi-scale matching to estimate ego-motion. Also, two unsuper...