Targetless Lidar-camera registration using patch-wise mutual information.
Matthias HermannDennis GrießerBernhard GundelDaniel DoldGeorg UmlaufMatthias O. FranzPublished in: FUSION (2022)
Keyphrases
- mutual information
- image registration
- medical image registration
- point cloud
- registration accuracy
- maximization of mutual information
- multi modal image registration
- structure from motion
- normalized mutual information
- deformation field
- information theoretic
- multimodal image registration
- multi modality
- acquired images
- mutual information maximization
- stereo camera
- field of view
- laser scanner
- hand held
- similarity measure
- sum of squared differences
- pairwise
- pose determination
- rotation and translation
- image pairs
- real time
- registration process
- camera motion
- information gain
- focal length
- feature selection
- autocalibration
- camera parameters
- deformable registration
- multiple cameras
- camera calibration
- image processing
- video camera
- affine transformation
- multiresolution
- multi camera
- optical flow
- machine learning
- scene structure
- nonrigid registration
- lidar data
- planar scenes
- high resolution
- image analysis