1728 search results - page 246 / 346 » Advanced empirical testing |
186
Voted
SIGIR
2012
ACM
13 years 7 months ago
2012
ACM
The intent-oriented search diversification methods developed in the field so far tend to build on generative views of the retrieval system to be diversified. Core algorithm compon...
147
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CVPR
1998
IEEE
16 years 7 months ago
1998
IEEE
In this paper, we present a neural network-based face detection system. Unlike similar systems which are limited to detecting upright, frontal faces, this system detects faces at ...
163
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CVPR
2000
IEEE
16 years 7 months ago
2000
IEEE
We consider the problem of determining functions of an image of an object that are insensitive to illumination changes. We rst show that for an object with Lambertian r e e ctanc ...
163
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CVPR
2006
IEEE
16 years 7 months ago
2006
IEEE
It is a challenging task to accurately model the performance of a face recognition system, and to predict its individual recognition results under various environments. This paper...
138
Voted
CVPR
2008
IEEE
16 years 7 months ago
2008
IEEE
Prior distributions are useful for robust low-level vision, and undirected models (e.g. Markov Random Fields) have become a central tool for this purpose. Though sometimes these p...