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233
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ICIG
2009
IEEE
16 years 1 months ago
2009
IEEE
It is believed that graphical passwords are more memorable than traditional textual passwords, but usually seen as complex and time-consuming for users. Furthermore, most of the e...
145
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ICPR
2008
IEEE
16 years 1 months ago
2008
IEEE
A new hidden Markov model (HMM) is proposed for on-line character recognition using two typical features, pen-direction feature and pen-coordinate feature. These two features are ...
206
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ICNSC
2007
IEEE
16 years 1 months ago
2007
IEEE
Abstract— In time varying packet-switched networks, delivering data with high reliability using a limited amount of network resources is highly desirable. To capture the trade-of...
180
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ACCV
2007
Springer
16 years 1 months ago
2007
Springer
Abstract. We propose a robust method to extract silhouettes of foreground objects from color video sequences. To cope with various changes in the background, the background is mode...
226
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AMDO
2000
Springer
15 years 11 months ago
2000
Springer
This paper presents a method of estimating both 3-D shapes and moving poses of an articulated object from a monocular image sequence. Instead of using direct depth data, prior loo...