4841 search results - page 109 / 969 » On dynamic feature location |
CVPR
2012
IEEE
12 years 1 months ago
2012
IEEE
Although facial feature detection from 2D images is a well-studied field, there is a lack of real-time methods that estimate feature points even on low quality images. Here we pr...
ICPR
2008
IEEE
15 years 9 days 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...
3DIM
2007
IEEE
14 years 5 months ago
2007
IEEE
This paper describes a method to align textured range images of deforming objects. The proposed procedure aligns deformable 3D models by matching both texture and shape features. ...
SPEECH
2008
13 years 11 months ago
2008
In this paper, we propose a new approach for extracting and representing prosodic features directly from the speech signal. We hypothesize that prosody is linked to linguistic uni...
VR
2008
IEEE
13 years 10 months ago
2008
IEEE
We describe a novel markerless camera tracking approach and user interaction methodology for augmented reality (AR) on unprepared tabletop environments. We propose a real-time sys...