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Discriminative deep transfer metric learning for cross-scenario person re-identification
- Source :
- Real-Time Image and Video Processing 2018.
- Publication Year :
- 2018
- Publisher :
- SPIE, 2018.
-
Abstract
- A novel discriminative deep transfer learning method called DDTML is proposed for Cross-scenario Person Reidentification( Re-ID). Using a deep neural network, DDTML learns a set of hierarchical nonlinear transformations for Cross-scenario Person Re-identification by transferring discriminative knowledge from the source domain to the target domain. Meanwhile, taking account of the inherent characteristics of Re-ID data sets, in order to reduce the distribution divergence between the source data and the target data, DDTML minimizes a new maximum mean discrepancy based on Class Distribution called MMDCD at the top layer of the network. Experimental results on widely used Re-identification datasets show the effectiveness of the proposed classifiers.
Details
- Database :
- OpenAIRE
- Journal :
- Real-Time Image and Video Processing 2018
- Accession number :
- edsair.doi...........60b24371a9ac8996395fb95e85bc9523