Automatic Extrinsic Calibration of Dual LiDARs With Adaptive Surface Normal Estimation.
Mingyan NieWenzhong ShiWenzheng FanHaodong XiangPublished in: IEEE Trans. Instrum. Meas. (2023)
Keyphrases
- surface normals
- camera calibration
- shape from shading
- photometric stereo
- light source
- surface reconstruction
- shape recovery
- camera parameters
- object surface
- tangent plane
- refractive index
- facial shape
- three dimensional
- focal length
- multi view
- surface orientation
- curved surfaces
- systematic errors
- surface shape
- stereo method
- intensity images
- image brightness
- viewing direction
- structure from motion
- video sequences
- image sequences