Sha Liu, Jianwu Dang, Song Wang, Yangping Wang. Person Re-Identification Based on First-Order and Second-Order Spatial Information[J]. Laser & Optoelectronics Progress, 2021, 58(2): 0215005
- Laser & Optoelectronics Progress
- Vol. 58, Issue 2, 0215005 (2021)
Fig. 1. Architecture of person re-identification network based on first-order and second-order spatial information
Fig. 2. Structure of the first-order spatial mask
Fig. 3. Schematic diagram of the second-order spatial mask
Fig. 4. Structure of the second-order spatial mask
Fig. 5. Two-dimensional visualization of sample distribution supervised by different losses. (a) Label smoothed cross entropy loss and basic triplet loss; (b) label smoothed cross entropy loss and center triplet loss
Fig. 6. Sample heat map. (a) Sample heat map obtained using only SOM; (b) sample heat map obtained using OM and SOM
Fig. 7. Visualization results of Market-1501 data set. (a) Baseline network algorithm; (b) our algorithm
Fig. 8. Visualization results of DukeMTMC-reID data set. (a) Baseline network algorithm; (b) our algorithm
| |||||||||||||||||||||||||||||||||||||||
Table 1. Experimental results of different models unit: %
|
Table 2. Recognition results of different algorithms on the Market-1501 data set unit: %
|
Table 3. Recognition results of different algorithms on the DukeMTMC-reID data set unit: %
Set citation alerts for the article
Please enter your email address
© Copyright 2018-2021 | Chinese Laser Press. All Rights Reserved 沪ICP备15018463号-20