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Implementation for paper "Person re-identification using kernel-based metric learning methods"
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INFO: This is the matlab code of the paper X. Fei, M. Gou, O. Camps and M. Sznaier: "Person Re-Identification using Kernel-based Metric Learning Methods". In ECCV 2014. STRUCTURE: -All the main script and function codes are located under root path; -All parsed datesets are located under "dataset/"; -All additional libs and data parsing codes are located under "Assistant Code/". HOW TO RUN THE DEMO: - Data preparation Parsing images to appropriate format by running "load_DATASET.m" in folder "Assistant Code"; If you want to use your own data set, please refer any load function for the detail of data structure - To run the example, please start with "run_demo.m"; - To get the final average results and PUR value, please run "Script_demo_result.m" - To use ensemble fashion, one needs to run all the algorithms with all different features first and then run "Script_demo_Ensemble_result.m" - Most parameters are set in "Set_Exp_Parameter.m", please modify them based on particular experiment. - Right now, this version support seven different algorithms. Among them, LFDA, rPCCA and MFA are proposed by ourselves; oLFDA and PCCA are re-implemented based on others' work; KISSME and svmml are modified from authors' code. PLEASE cite the corresponding paper properly. THIRD PARTY CODE: - KISSME - svmml PLEASE NOTE THAT THIS PART CODE COULD ONLY BE USED FOR RESEARCH PURPOSE. - Local Binary Pattern (Assistant Code/LBP) http://www.scholarpedia.org/article/Local_Binary_Patterns DATASET: Parsed iLIDS dataset is included in this package for quick testing. Please refer the following paper for more details about this dataset. Zheng, W.S., Gong, S., Xiang, T.: Associating groups of people. In: BMVC (2009) LICENSE: Copyright (c) 2013, Fei Xiong and Mengran Gou @ Robust Systems Lab of Northeastern University All rights reserved. This package (EXCEPT svmml part) is licensed under BSD 3-Clause Licence. CITATION: If you use this code please cite the following paper: X. Fei, M. Gou, O. Camps and M. Sznaier: "Person Re-Identification using Kernel-based Metric Learning Methods". In ECCV 2014. If you use oLFDA, PCCA, KISSME or svmml in this package, please refer the original paper properly. - oLFDA Pedagadi, S., Orwell, J., Velastin, S., Boghossian, B.: Local fisher discriminant analysis for pedestrian re-identification. In CVPR 2013 - PCCA Mignon, A., Jurie, F.: Pcca: A new approach for distance learning from sparse pairwise constraints. In CVPR 2012 - KISSME Kostinger, M., Hirzer, M.,Wohlhart, P., Roth, P.M., Bischof, H.: Large scale metric learning from equivalence constraints. In CVPR 2012 - svmml Li, Z., Chang, S., Liang, F., Huang, T.S., Cao, L., Smith, J.R.: Learning locally-adaptive decision functions for person verication. In CVPR 2013 CHANGELOG: v0.0: the original version. v0.1: Fix LFDA, Set_Exp_Parameter v0.3: Add two more algorithms: MFA and SVMML(UIUC). Change the structure for multi layer projection v0.4 - 04/09/2014: Update oLFDA, LFDA, moment feature extraction. Beta version released. v1.0 - 08/27/2014: Wrapped up and release the public version v1.1 - 07/23/2015: Update LBP feature extraction for Matlab 8.0 (2012b) or higher; v1.2 - Move to github