1333 search results - page 173 / 267 » Face image retrieval by using Haar features |
203
click to vote
PR
2008
15 years 6 months ago
2008
We present an efficient and robust method of locating a set of feature points in an object of interest. From a training set we construct a joint model of the appearance of each fe...
192
click to vote
DAGM
2001
Springer
15 years 11 months ago
2001
Springer
We consider 3D object retrieval in which a polygonal mesh serves as a query and similar objects are retrieved from a collection of 3D objects. Algorithms proceed first by a normal...
186
click to vote
CIVR
2004
Springer
15 years 10 months ago
2004
Springer
People as news subjects carry rich semantics in broadcast news video and therefore finding a named person in the video is a major challenge for video retrieval. This task can be ac...
200
click to vote
CIRA
2007
IEEE
16 years 21 days ago
2007
IEEE
Abstract—In classical image classification approaches, lowlevel features have been used. But the high dimensionality of feature spaces poses a challenge in terms of feature selec...
134
click to vote
CVPR
2005
IEEE
16 years 8 months ago
2005
IEEE
We present a method for automatically learning discriminative image patches for the recognition of given object classes. The approach applies discriminative training of log-linear...