1236 search results - page 190 / 248 » Robust estimation for sparse data |
CSDA
2008
14 years 12 months ago
2008
It is shown that any pair of scatter and spatial scatter matrices yields an estimator of the separating matrix for complex-valued independent component analysis (ICA). Scatter (re...
103
click to vote
ICPR
2004
IEEE
16 years 1 months ago
2004
IEEE
This paper presents a novel framework of hybrid camera pose tracking system for outdoor navigation system. Traditional vision based or inertial sensor based solutions are mostly d...
ICRA
2009
IEEE
15 years 6 months ago
2009
IEEE
Sound source localization is an important function in robot audition. The existing works perform sound source localization using static microphone arrays. This work proposes a fram...
CLEAR
2007
Springer
15 years 6 months ago
2007
Springer
Automatic speaker localization is an important task in several applications such as acoustic scene analysis, hands-free videoconferencing orspeechenhancement.Trackingspeakersinmult...
103
click to vote
3DPVT
2006
IEEE
15 years 6 months ago
2006
IEEE
This paper presents an approach to recover body motions from multiple views using a 3D skeletal model. It takes, as input, foreground silhouette sequences from multiple viewpoints...