TY - GEN
T1 - Probabilistic matching pair selection for SURF-based person re-identification
AU - Khedher, Mohamed Ibn
AU - El-Yacoubi, Mounim A.
AU - Dorizzi, Bernadette
PY - 2012/11/26
Y1 - 2012/11/26
N2 - The objective of this paper is to study the performance of human reidentification based on multi-shot SURF and to assess its degradation according to the angular difference between the test and reference video scene view angles. In this context, we propose a new automatic statistical method of acceptance and rejection of SURF correspondence based on the likelihood ratio of two GMMs learned on the reference set and modeling the distribution of distances resulting from matching sequences associated with the same person and with different persons respectively. The experimental results show that our approach compares favorably with the state of the art and achieves a good performance.
AB - The objective of this paper is to study the performance of human reidentification based on multi-shot SURF and to assess its degradation according to the angular difference between the test and reference video scene view angles. In this context, we propose a new automatic statistical method of acceptance and rejection of SURF correspondence based on the likelihood ratio of two GMMs learned on the reference set and modeling the distribution of distances resulting from matching sequences associated with the same person and with different persons respectively. The experimental results show that our approach compares favorably with the state of the art and achieves a good performance.
M3 - Conference contribution
AN - SCOPUS:84869424206
SN - 9783885792901
T3 - Proceedings of the International Conference of the Biometrics Special Interest Group, BIOSIG 2012
BT - Proceedings of the International Conference of the Biometrics Special Interest Group, BIOSIG 2012
T2 - 2012 International Conference of the Biometrics Special Interest Group, BIOSIG 2012
Y2 - 6 September 2012 through 7 September 2012
ER -