Least squares estimation and hybrid Cramér-Rao lower bound for absolute sensor registration.
Stefano FortunatiFulvio GiniMaria S. GrecoAlfonso FarinaAntonio GrazianoSofia GiompapaPublished in: TyWRRS (2012)
Keyphrases
- lower bound
- upper bound
- image registration
- range sensors
- sensor networks
- branch and bound algorithm
- branch and bound
- objective function
- np hard
- point cloud
- sensor data
- real time
- lower and upper bounds
- magneto optic
- motion tracking
- multi sensor
- worst case
- rao bound
- optimal solution
- sensor fusion
- laser scanner
- search algorithm
- search space
- image guided
- registration accuracy
- medical image registration
- range images
- polynomial approximation
- sufficiently accurate
- mutual information
- narrow field of view
- mobile robot