319 search results - page 27 / 64 » Frame-Relative Critical Point Sets in Image Analysis |
BMCBI
2010
13 years 7 months ago
2010
Background: Sub-cellular structures interact in numerous direct and indirect ways in order to fulfill cellular functions. While direct molecular interactions crucially depend on s...
CAIP
1999
Springer
13 years 12 months ago
1999
Springer
This paper casts the problem of point-set alignment via Procrustes analysis into a maximum likelihood framework using the EM algorithm. The aim is to improve the robustness of the...
TMI
2010
13 years 2 months ago
2010
Abstract--We have developed a novel, model-based active contour algorithm, termed "snakules", for the annotation of spicules on mammography. At each suspect spiculated ma...
BMCBI
2006
13 years 7 months ago
2006
Background: The invariant lineage of the nematode Caenorhabditis elegans has potential as a powerful tool for the description of mutant phenotypes and gene expression patterns. We...
ICIP
2003
IEEE
14 years 9 months ago
2003
IEEE
In this paper we propose a system that recognises gait and quadruped structure from a sparse set of tracked points. In this work the motion information is derived from dynamic wil...