1765 search results - page 47 / 353 » Combinations of Weak Classifiers |
SOUPS
2009
ACM
14 years 3 months ago
2009
ACM
The ASIRRA CAPTCHA [6], recently proposed at ACM CCS 2007, relies on the problem of distinguishing images of cats and dogs (a task that humans are very good at). The security of AS...
ANNPR
2006
Springer
14 years 13 days ago
2006
Springer
We present a multiclass classification system for gray value images through boosting. The feature selection is done using the LPBoost algorithm which selects suitable features of a...
EWCBR
2006
Springer
14 years 10 days ago
2006
Springer
The complexity and high construction cost of case bases make it very difficult, if not impossible, to evaluate a CBR system, especially a knowledge-intensive CBR system, using stat...
DICTA
2003
13 years 10 months ago
2003
For face recognition, face feature selection is an important step. Better features should result in better performance. This paper describes a robust face recognition algorithm usi...
CSL
2010
Springer
13 years 9 months ago
2010
Springer
Abstract. We present a symbolic framework, based on a modular operational semantics, for formalizing different notions of compromise relevant for the analysis of cryptographic prot...