TY - GEN
T1 - On-line signature verification using wavelet packet
AU - Wang, Kaiyue
AU - Wang, Yunhong
AU - Zhang, Zhaoxiang
PY - 2011
Y1 - 2011
N2 - In this paper, we propose a novel approach for on-line signature verification using wavelet packet. Signatures are first normalized and resampled, thus they have the same number of sample points. Then, several types of local features are extracted, so that wavelet transform can be applied on them. After that, we conduct experiments to select the best local features, wavelet bases and wavelet packet settings. Also, experiments are carried out to verify the reliability and efficiency of our approach, which performs better than discrete wavelet transform and competes with the state-of-arts.
AB - In this paper, we propose a novel approach for on-line signature verification using wavelet packet. Signatures are first normalized and resampled, thus they have the same number of sample points. Then, several types of local features are extracted, so that wavelet transform can be applied on them. After that, we conduct experiments to select the best local features, wavelet bases and wavelet packet settings. Also, experiments are carried out to verify the reliability and efficiency of our approach, which performs better than discrete wavelet transform and competes with the state-of-arts.
UR - https://www.scopus.com/pages/publications/84862970950
U2 - 10.1109/IJCB.2011.6117587
DO - 10.1109/IJCB.2011.6117587
M3 - 会议稿件
AN - SCOPUS:84862970950
SN - 9781457713583
T3 - 2011 International Joint Conference on Biometrics, IJCB 2011
BT - 2011 International Joint Conference on Biometrics, IJCB 2011
T2 - 2011 International Joint Conference on Biometrics, IJCB 2011
Y2 - 11 October 2011 through 13 October 2011
ER -