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ISBI
2006
IEEE
14 years 5 months ago
Comparing optical-flow based methods for quantification of myocardial deformations on RT3D ultrasound
Quantitative analysis of cardiac motion is of great clinical interest in assessing ventricular function. Real-time 3-D (RT3D) ultrasound transducers provide valuable threedimensio...
Qi Duan, Elsa D. Angelini, Olivier Gérard, ...
MIAR
2006
IEEE
14 years 5 months ago
A Novel Liver Perfusion Analysis Based on Active Contours and Chamfer Matching
Liver Perfusion gives important information about blood supply of liver. However, in daily clinical diagnosis, radiologists have to manually mark the perfusion position in time-seq...
Gang Chen, Lixu Gu
SAC
2005
ACM
14 years 4 months ago
Performance evaluation for text processing of noisy inputs
We investigate the problem of evaluating the performance of text processing algorithms on inputs that contain errors as a result of optical character recognition. A new hierarchic...
Daniel P. Lopresti
PADS
2004
ACM
14 years 4 months ago
Formalization and Strictness of Simulation Event Orderings
This paper advocates the use of a formal framework for analyzing simulation performance. Simulation performance is characterized based on the three simulation development process ...
Yong Meng Teo, Bhakti S. S. Onggo
ICBA
2004
Springer
144views Biometrics» more  ICBA 2004»
14 years 4 months ago
Improving Iris Recognition Accuracy via Cascaded Classifiers
As a reliable approach to human identification, iris recognition has received increasing attention in recent years. In the literature of iris recognition, local feature of image de...
Zhenan Sun, Yunhong Wang, Tieniu Tan, Jiali Cui