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2003
Online signature verification using a new extreme points warping technique.
[DOI]
Feng Hao
,
Chan Choong Wah
Pattern Recognit. Lett., 2003
2002
Private key generation from on-line handwritten signatures.
[DOI]
Feng Hao
,
Chan Choong Wah
Inf. Manag. Comput. Secur., 2002