Sciweavers

1207 search results - page 127 / 242
» Towards optimal k-anonymization
Sort
View
ICIP
2008
IEEE
16 years 8 months ago
Spectral range selection for face recognition under various illuminations
Multipectral imaging and fusion of multispectral images in visible spectrum have been employed and proved to enhance the recognition performance over conventional broad-band image...
Hong Chang, Yi Yao, Andreas Koschan, Besma R. Abid...
MICCAI
2004
Springer
16 years 7 months ago
Segmentation of 3D Probability Density Fields by Surface Evolution: Application to Diffusion MRI
We propose an original approach for the segmentation of three-dimensional fields of probability density functions. This presents a wide range of applications in medical images proc...
Christophe Lenglet, Mikaël Rousson, Rachid De...
MICCAI
2005
Springer
16 years 7 months ago
Spatial Motion Constraints for Robot Assisted Suturing Using Virtual Fixtures
We address the problem of the stitching task in endoscopic surgery using a circular needle under robotic assistance. Our main focus is to present an algorithm for suturing using gu...
Ankur Kapoor, Ming Li, Russell H. Taylor
ICCAD
2004
IEEE
121views Hardware» more  ICCAD 2004»
16 years 3 months ago
Factoring and eliminating common subexpressions in polynomial expressions
Polynomial expressions are used to compute a wide variety of mathematical functions commonly found in signal processing and graphics applications, which provide good opportunities...
Anup Hosangadi, Farzan Fallah, Ryan Kastner
IEEESCC
2008
IEEE
16 years 26 days ago
Byzantine Fault Tolerant Coordination for Web Services Business Activities
In this paper, we present a comprehensive study on the threats towards the coordination services for Web services business activities and explore the most optimal solution to miti...
Wenbing Zhao, Honglei Zhang