2279 search results - page 374 / 456 » Robust Circle Detection |
ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
The purpose of this paper is to develop a motionbased segmentation for digital image sequences that is based on continuous wavelet transform. Continuous wavelet transform allows e...
116
click to vote
VIS
2009
IEEE
15 years 11 months ago
2009
IEEE
This paper formalizes a novel, intrinsic geometric scale space (IGSS) of 3D surface shapes. The intrinsic geometry of a surface is diffused by means of the Ricci flow for the gener...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, we present a keyframe-based human motion capture data retrieval system which uses a wooden doll as the input device. A user inputs a keyframe by posing an artist�...
141
click to vote
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
We propose a novel set of medial feature interest points based on gradient vector flow (GVF) fields [18]. We exploit the long ranging GVF fields for symmetry estimation by calcula...
ICPR
2008
IEEE
15 years 11 months ago
2008
IEEE
Locating moving objects in a video sequence is the first step of many computer vision applications. Among the various motion-detection techniques, background subtraction methods a...