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» Isolation and Analysis of Optimization Errors
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MOC
2011
13 years 3 months ago
A two-level enriched finite element method for a mixed problem
The simplest pair of spaces P1/P0 is made inf-sup stable for the mixed form of the Darcy equation. The key ingredient is enhance the finite element spaces inside a PetrovGalerkin ...
Alejandro Allendes, Gabriel R. Barrenechea, Erwin ...
SMI
2008
IEEE
118views Image Analysis» more  SMI 2008»
14 years 2 months ago
A least-norm approach to flattenable mesh surface processing
Following the definition of developable surface in differential geometry, the flattenable mesh surface, a special type of piecewiselinear surface, inherits the good property of ...
Charlie C. L. Wang
IROS
2007
IEEE
145views Robotics» more  IROS 2007»
14 years 2 months ago
A quantitative method for comparing trajectories of mobile robots using point distribution models
— In the field of mobile robotics, trajectory details are seldom taken into account to qualify robot performance. Most metrics rely mainly on global results such as the total ti...
Pierre Roduit, Alcherio Martinoli, Jacques Jacot
ISBI
2007
IEEE
14 years 2 months ago
C-Arm Distortion Correction Using Patient CT as a Fiducial
X-ray imaging is an extensively used intra-operative imaging modality because of its low cost and portability. These images have to be corrected for geometric distortion in order ...
Gouthami Chintalapani, Russell H. Taylor
ITC
2003
IEEE
139views Hardware» more  ITC 2003»
14 years 1 months ago
Fault Pattern Oriented Defect Diagnosis for Memories
Failure analysis (FA) and diagnosis of memory cores plays a key role in system-on-chip (SOC) product development and yield ramp-up. Conventional FA based on bitmaps and the experi...
Chih-Wea Wang, Kuo-Liang Cheng, Jih-Nung Lee, Yung...