4542 search results - page 337 / 909 » Unsupervised Feature Selection Using Feature Similarity |
193
click to vote
PAMI
1998
15 years 6 months ago
1998
—In this paper, we propose an analytic-to-holistic approach which can identify faces at different perspective variations. The database for the test consists of 40 frontal-view fa...
139
click to vote
NDQA
2003
15 years 8 months ago
2003
We focused on two issues: answer selection and confidence estimation. We found that some simple constraints on the candidate answers can improve a pure IR-based technique for answ...
169
click to vote
VIP
2003
15 years 8 months ago
2003
Using different algorithms to segment different images is a quite straightforward strategy for automated image segmentation. But the difficulty of the optimal algorithm selection ...
183
click to vote
ICASSP
2007
IEEE
15 years 6 months ago
2007
IEEE
We present a study into all-pole spectral envelope estimation for the case of harmonic signals. We address the problem of the selection of the model order and propose to make use ...
161
click to vote
ICIAP
2003
ACM
15 years 12 months ago
2003
ACM
In this paper we present a new matching method called Tuple Matching (TM), which is an algorithm for matching of signatures. Since signatures can contain arbitrary features like c...