400 search results - page 39 / 80 » Multifield Visualization Using Local Statistical Complexity |
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
We present a region-based active contour detection algorithm for objects that exhibit relatively homogeneous photometric characteristics (e.g. smooth color or gray levels), embedd...
BMCBI
2006
14 years 9 months ago
2006
Background: Two-dimensional data colourings are an effective medium by which to represent three-dimensional data in two dimensions. Such "color-grid" representations hav...
TIP
2008
14 years 9 months ago
2008
Abstract-- The ability to automatically detect visually interesting regions in images has many practical applications, especially in the design of active machine vision and automat...
AND
2009
14 years 7 months ago
2009
Developing better systems for document image analysis requires understanding errors, their sources, and their effects. The interactions between various processing steps are comple...
VIS
2004
IEEE
15 years 11 months ago
2004
IEEE
We propose an interpolating refinement method for two- and threedimensional scalar fields defined on hexahedral grids. Iterative fairing of the underlying contours (isosurfaces) p...