Refine
Year of publication
- 2005 (13) (remove)
Document Type
- Conference Proceeding (8)
- Article (peer reviewed) (2)
- Book (1)
- Part of a Book (1)
- Contribution to a Periodical (1)
Language
- English (13) (remove)
Has Fulltext
- no (13)
Is part of the Bibliography
- no (13)
Keywords
- DC/DC converter (3)
- FVK (2)
- Software Development (2)
- Aspect-oriented programming (AOP) (1)
- Data selection (1)
- Database (1)
- Dual Quaternion (1)
- Feature Tracking (1)
- Hand-Eye Calibration (1)
- Iterative Closest Point (1)
Deploy and manage SQL Server 2005 with easeLearn to use all the powerful features available in SQL Server 2005 from this straightforward, hands-on guide.
Set up SQL Server 2005, automate system administration tasks, execute simple and complex database queries, and use the robust analysis, business intelligence, and reporting tools. Troubleshooting, data partitioning, replication, and query optimization are also covered.
With SQL Server 2005: A Beginner's Guide, you'll be able to set up a secure, reliable, and productive data management platform in no time.
Essential Skills for Database Professionals
- Install and customize SQL Server 2005
- Create, alter, and remove database objects with Transact-SQL statements
- Use SQL Server as a native XML database system - Tune your database system for optimal performance
- Use the new SQL Server Management Studio tool for executing and analyzing ad hoc queries
- Retrieve data from more than one source using join operations and SELECT statements
- Secure your database using two different authentication modes--Windows and mixed
- Restore databases using transaction logs and backup and recovery methods
- Streamline system administration tasks using the SQL Server Agent service tool
- Analyze and manage information stored in a data warehouse with Microsoft Analysis Services
The paper presents an extended hand-eye calibration approach that, in contrast to the standard method, does not require a calibration pattern for determining camera position and orientation. Instead, a structure-from-motion algorithm is applied for obtaining the eye-data that is necessary for computing the unknown hand-eye transformation.
Different ways of extending the standard algorithm are presented, which mainly involves the estimation of a scale factor in addition to rotation and translation. The proposed methods are experimentally compared using data obtained from an optical tracking system that determines the pose of an endoscopic camera.
The approach is of special interest in our clinical setup, as the usage of an unsterile calibration pattern is difficult in a sterile environment.
Wepresentaniterativeregistrationalgorithmfor aligning two differently scaled 3-D point sets. It extends the popular Iterative Closest Point (ICP) algorithm by estimating a scale factor between the two point sets in every iteration.
The presented algorithm is especially useful for the registration of point sets generated by structure-frommotion algorithms, which only reconstruct the 3-D structure of a scene upto scale. LiketheoriginalICPalgorithm,thepresentedalgorithm requires a rough pre-alignment of the point sets.
In order to determine the necessary accuracy of the pre-alignment, wehaveexperimentallyevaluatedthebasinofconvergence of the algorithm with respect to the initial rotation, translation, andscale factor between the two point sets.