140 search results - page 25 / 28 » Computer-Assisted Extraction of Boundaries from Images |
PR
2010
13 years 5 months ago
2010
In this paper we present a comparative evaluation of four popular interactive segmentation algorithms. The evaluation was carried out as a series of user-experiments, in which par...
3DPVT
2002
IEEE
14 years 13 days ago
2002
IEEE
—We present a new technique for estimating the 3D shape of an object that combines previous ideas from shape from silhouettes and shape from shadows. We begin with a set-up for r...
VISUALIZATION
2003
IEEE
14 years 22 days ago
2003
IEEE
The extraction of planar sections from volume images is the most commonly used technique for inspecting and visualizing anatomic structures. We propose to generalize the concept o...
CVGIP
2004
13 years 7 months ago
2004
This paper presents a surface reconstruction algorithm that can recover correct shape geometry as well as its unknown topology from both volumetric images and unorganized point cl...
CACM
2000
13 years 7 months ago
2000
The Informedia Digital Video Library system extracts information from digitized video sources and allows full content search and retrieval over all extracted data. This extracted ...