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168
Voted
ICMCS
2005
IEEE
15 years 11 months ago
2005
IEEE
Principal Component Analysis (PCA) has been widely used to extract features for pattern recognition problems such as object recognition. Oliva and Torralba used “spatial envelop...
179
Voted
ICBA
2004
Springer
15 years 11 months ago
2004
Springer
As a reliable approach to human identification, iris recognition has received increasing attention in recent years. In the literature of iris recognition, local feature of image de...
157
Voted
CAIP
1999
Springer
15 years 10 months ago
1999
Springer
In this paper an approach is presented for robust shift detection of two given images. The new unifying idea is that we determine a shifted delta impulse using some well-known res...
177
Voted
CVPR
1998
IEEE
15 years 9 months ago
1998
IEEE
Most of behavior recognition methods proposed so far share the limitations of bottom-up analysis, and singleobject assumption; the bottom-up analysis can be confused by erroneous ...
132
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper we propose a new method for the identification of noisy regions in normalized iris images. Starting from a normalized and dimensionless iris image in the polar coord...