2 papers
cs.CV2025
LiM-Loc: Visual Localization with Dense and Accurate 3D Reference Maps Directly Corresponding 2D Keypoints to 3D LiDAR Point Clouds
Masahiko Tsuji, Hitoshi Niigaki, Ryuichi Tanida
Visual localization is to estimate the 6-DOF camera pose of a query image in a 3D reference map. We extract keypoints from the reference image and generate a 3D reference map with…
cs.CV2025
MultiBARF: Integrating Imagery of Different Wavelength Regions by Using Neural Radiance Fields
Kana Kurata, Hitoshi Niigaki, Xiaojun Wu +1
Optical sensor applications have become popular through digital transformation. Linking observed data to real-world locations and combining different image sensors is essential to…