5348 search results - page 947 / 1070 » Variational surface modeling |
136
click to vote
SCALESPACE
2009
Springer
15 years 9 months ago
2009
Springer
Abstract. Segmentation of images is often posed as a variational problem. As such, it is solved by formulating an energy functional depending on a contour and other image derived t...
114
click to vote
MM
2009
ACM
15 years 9 months ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
126
click to vote
CDC
2008
IEEE
15 years 9 months ago
2008
IEEE
Abstract— Attenuation of sinusoidal disturbances with uncertain and arbitrarily time-varying frequencies is considered in the form of a generalized asymptotic regulation problem....
DATE
2008
IEEE
15 years 9 months ago
2008
IEEE
— In the face of increased process variations, at-speed manufacturing test is necessary to detect subtle delay defects. This procedure necessarily tests chips at a slightly highe...
102
click to vote
ICASSP
2008
IEEE
15 years 9 months ago
2008
IEEE
Cardiac magnetic resonance imaging (MRI) is very challenging due to the perpetual heart movements. This movement is pseudo-periodic and implies several issues for image acquisitio...