16 search results - page 1 / 4 » 2D Affine-Invariant Contour Matching Using B-Spline Model |
PAMI
2007
13 years 4 months ago
2007
—This paper presents a new affine-invariant matching algorithm based on B-Spline modeling, which solves the problem of the nonuniqueness of B-Spline in curve matching. This metho...
ICPR
2000
IEEE
14 years 5 months ago
2000
IEEE
Amethod for quick determination of the position and pose of a 3D free-form object with respect to its 2D projective image(s) is proposed. It is a precondition of the method that a...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
The segmentation of ultrasound images is challenging due to the difficulty of appropriate modeling of their appearance variations including speckle as well as signal dropout. We ...
ISBI
2002
IEEE
14 years 5 months ago
2002
IEEE
In the present paper we propose a method for fast segmentation of ultrasound data. It is based on setting up a model depending on user input. We apply a matching scheme in order t...
SMI
2008
IEEE
13 years 11 months ago
2008
IEEE
We describe in this paper a method for 3D shape indexing and retrieval that we apply on three data collections of the SHREC SHape Retrieval Contest 2008: Stability on watertight, ...