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» Using Scene Constraints during the Calibration Procedure
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TMI
2010
204views more  TMI 2010»
14 years 8 months ago
Camera Augmented Mobile C-Arm (CAMC): Calibration, Accuracy Study, and Clinical Applications
—Mobile C-arm is an essential tool in everyday trauma and orthopedics surgery. Minimally invasive solutions, based on X-ray imaging and coregistered external navigation created a...
Nassir Navab, Sandro Michael Heining, Jörg Tr...
CVIU
2007
157views more  CVIU 2007»
14 years 9 months ago
Camera calibration and light source orientation from solar shadows
In this paper, we describe a method for recovering camera parameters from perspective views of daylight shadows in a scene, given only minimal geometric information determined fro...
Xiaochun Cao, Hassan Foroosh
CASES
2004
ACM
15 years 3 months ago
Procedure placement using temporal-ordering information: dealing with code size expansion
Abstract— In a direct-mapped instruction cache, all instructions that have the same memory address modulo the cache size, share a common and unique cache slot. Instruction cache ...
Christophe Guillon, Fabrice Rastello, Thierry Bida...
BMCBI
2010
154views more  BMCBI 2010»
14 years 9 months ago
An algorithm for automated closure during assembly
Background: Finishing is the process of improving the quality and utility of draft genome sequences generated by shotgun sequencing and computational assembly. Finishing can invol...
Sergey Koren, Jason R. Miller, Brian Walenz, Grang...
ECCV
2002
Springer
15 years 11 months ago
Video Compass
Abstract. In this paper we describe a flexible approach for determining the relative orientation of the camera with respect to the scene. The main premise of the approach is the fa...
Jana Kosecká, Wei Zhang