456 search results - page 64 / 92 » Multiscale Active Contours |
SIAMSC
2008
13 years 8 months ago
2008
To approximate convolutions which occur in evolution equations with memory terms, a variable-stepsize algorithm is presented for which advancing N steps requires only O(N log N) op...
CHI
2003
ACM
14 years 9 months ago
2003
ACM
This paper reports on an experiment comparing constrained and unconstrained movement in a 2D zooming environment. Results for a directed search task showed a significant decrease ...
ICPR
2008
IEEE
14 years 3 months ago
2008
IEEE
Caption detection in the video is an active research topic in recent years. In the conventional methods, one of most difficult problems is to effectively and quickly extract the ...
ICIAP
2005
ACM
14 years 8 months ago
2005
ACM
In this paper we describe a method for the reconstruction and visualization of functional models of monkey brains. Models are built through the registration of high resolution imag...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
Ink-bleed interference is undesirable as it reduces the legibility and aesthetics of affected documents. We present a novel approach to reduce ink-bleed interference using functio...