2 papers
cs.RO2021
Road Mapping and Localization using Sparse Semantic Visual Features
Wentao Cheng, Sheng Yang, Maomin Zhou +3
We present a novel method for visual mapping and localization for autonomous vehicles, by extracting, modeling, and optimizing semantic road elements. Specifically, our method inte…
cs.CV2019
Cascaded Parallel Filtering for Memory-Efficient Image-Based Localization
Wentao Cheng, Weisi Lin, Kan Chen +1
Image-based localization (IBL) aims to estimate the 6DOF camera pose for a given query image. The camera pose can be computed from 2D-3D matches between a query image and Structure…