1859 search results - page 338 / 372 » Fuzzy image segmentation using shape information |
HLK
2003
IEEE
15 years 5 months ago
2003
IEEE
In some applications objects are known to have nonsmooth or “jagged” edges, which are not well approximated by smooth curves. We use subdivision curves as a simple but flexib...
104
Voted
ICIP
2002
IEEE
15 years 5 months ago
2002
IEEE
A method for video indexing and filtering based on motion activity characteristics in hierarchical levels is proposed. To extract motion activity information, an MPEG (MPEG-1/2) v...
108
Voted
HICSS
2003
IEEE
15 years 5 months ago
2003
IEEE
Video information, image processing and computer vision techniques are developing rapidly nowadays because of the availability of acquisition, processing and editing tools, which ...
73
Voted
MICCAI
2003
Springer
16 years 1 months ago
2003
Springer
Abstract. We perform discriminative analysis of brain structures using morphometric information. Spherical harmonics technique and point distribution model are used for shape descr...
3DPVT
2004
IEEE
15 years 4 months ago
2004
IEEE
In this work, we present an adaptive space carving method for scene reconstruction from a set of images obtained from low cost calibrated webcams. Our method uses a combination of...