292 search results - page 50 / 59 » Discriminative K-means for Clustering |
FSKD
2009
Springer
14 years 2 months ago
2009
Springer
Weather radar data is susceptible to several artifacts due to anamalous propagation, ground clutter, electronic interference, sun angle, second-trip echoes and biological contamin...
PCM
2009
Springer
14 years 2 months ago
2009
Springer
Recently, the bag-of-words (BOW) based image representation is getting popular in object categorization. However, there is no available visual vocabulary and it has to be learned. ...
ICARCV
2008
IEEE
14 years 2 months ago
2008
IEEE
—Face recognition performance depends upon the input variability as encountered during biometric data capture including occlusion and disguise. The challenge met in this paper is...
CVPR
2007
IEEE
14 years 1 months ago
2007
IEEE
In this paper, we propose a novel learned visual codebook (LVC) for 3D face recognition. In our method, we first extract intrinsic discriminative information embedded in 3D faces...
ICA
2007
Springer
14 years 1 months ago
2007
Springer
The discussion in this paper revolves around the notion of separation problems. The latter can be thought of as a unifying concept which includes a variety of important problems in...