785 search results - page 54 / 157 » Contour-Based Shape Similarity |
ISVC
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, we present an adaptation the Bag of Features (BoF) concept to 3D shape retrieval problems. The BoF approach has recently become one of the most popular methods in 2D...
CW
2004
IEEE
14 years 21 days ago
2004
IEEE
This paper discusses a method to watermark a 3D shape model defined as a set of unoriented points. Our approach is to perform frequency domain analysis of the shape of the 3D poin...
CVPR
2005
IEEE
14 years 11 months ago
2005
IEEE
Interactive or semi-automatic segmentation is a useful alternative to pure automatic segmentation in many applications. While automatic segmentation can be very challenging, a sma...
ISBI
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper presents a statistical shape model for automatic skull stripping of MR brain images. A surface model of the brain boundary is hierarchically represented by a set of ove...
ISVC
2007
Springer
14 years 3 months ago
2007
Springer
Content based image retrieval (CBIR), a technique which uses visual contents to search images from the large scale image databases, is an active area of research for the past decad...