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Communication Dans Un Congrès Année : 2015

Two-stage filtering scheme for Sparse Representation based Interest Point matching for person re-identification

Résumé

The objective of this paper is to study Interest Points (IP) filtering in video-based human re-identification tasks. The problem is that having a large number of IPs to describe person, Re-identification grows into a much time consuming task and IPs become redundant. In this context, we propose a Two-Stage filtering step. The first stage reduces the number of IP to be matched and the second ignores weak matched IPs participating in the re-identification decision. The proposed approach is based on the supervision of SVM, learned on training dataset. Our approach is evaluated on the dataset PRID-2011 and results show that it is fast and compare favorably with the state of the art
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Dates et versions

hal-01262482 , version 1 (26-01-2016)

Identifiants

Citer

Mohamed Ibn Khedher, Mounim El Yacoubi. Two-stage filtering scheme for Sparse Representation based Interest Point matching for person re-identification. ACIVS 2015 : 16th International Conference on Advanced Concepts for Intelligent Vision Systems, Oct 2015, Catane, Italy. pp.345 - 356, ⟨10.1007/978-3-319-25903-1_30⟩. ⟨hal-01262482⟩
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