Person re-identification using mid-level features with vertical global appearance constraint
Mid-level features with the semantic information can provide stronger discrimination in the person re-identification than low-level features.But like the low-level features,the mid-level features also use local feature matching methods and easily leads mismatch problem when different pedestrians hav...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | zho |
| Published: |
Beijing Xintong Media Co., Ltd
2017-04-01
|
| Series: | Dianxin kexue |
| Subjects: | |
| Online Access: | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017023/ |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1841530095986016256 |
|---|---|
| author | Yadong WANG Rong ZHANG Huihui JIANG Lijun GUO |
| author_facet | Yadong WANG Rong ZHANG Huihui JIANG Lijun GUO |
| author_sort | Yadong WANG |
| collection | DOAJ |
| description | Mid-level features with the semantic information can provide stronger discrimination in the person re-identification than low-level features.But like the low-level features,the mid-level features also use local feature matching methods and easily leads mismatch problem when different pedestrians have similar appearance features in some local areas.Considering the same pedestrians are more similar than different pedestrians in the vertical direction since pedestrians are almost always in a standing position,global vertical appearance constraints was introduced.Furtherly,a method for person re-identification was proposed which fuses the low-level densely patch-matching and the mid-level features with the global vertical appearance constraints.Experimental results show that the proposed algorithm can achieve a higher hit rate than the existing methods on the most challenging public VIPeR database and CUHK01 database. |
| format | Article |
| id | doaj-art-e7430716cc244404b2fafbb65754d62d |
| institution | Kabale University |
| issn | 1000-0801 |
| language | zho |
| publishDate | 2017-04-01 |
| publisher | Beijing Xintong Media Co., Ltd |
| record_format | Article |
| series | Dianxin kexue |
| spelling | doaj-art-e7430716cc244404b2fafbb65754d62d2025-01-15T03:13:08ZzhoBeijing Xintong Media Co., LtdDianxin kexue1000-08012017-04-013311412559602951Person re-identification using mid-level features with vertical global appearance constraintYadong WANGRong ZHANGHuihui JIANGLijun GUOMid-level features with the semantic information can provide stronger discrimination in the person re-identification than low-level features.But like the low-level features,the mid-level features also use local feature matching methods and easily leads mismatch problem when different pedestrians have similar appearance features in some local areas.Considering the same pedestrians are more similar than different pedestrians in the vertical direction since pedestrians are almost always in a standing position,global vertical appearance constraints was introduced.Furtherly,a method for person re-identification was proposed which fuses the low-level densely patch-matching and the mid-level features with the global vertical appearance constraints.Experimental results show that the proposed algorithm can achieve a higher hit rate than the existing methods on the most challenging public VIPeR database and CUHK01 database.http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017023/person re-identificationmid-level featureapparent constraint |
| spellingShingle | Yadong WANG Rong ZHANG Huihui JIANG Lijun GUO Person re-identification using mid-level features with vertical global appearance constraint Dianxin kexue person re-identification mid-level feature apparent constraint |
| title | Person re-identification using mid-level features with vertical global appearance constraint |
| title_full | Person re-identification using mid-level features with vertical global appearance constraint |
| title_fullStr | Person re-identification using mid-level features with vertical global appearance constraint |
| title_full_unstemmed | Person re-identification using mid-level features with vertical global appearance constraint |
| title_short | Person re-identification using mid-level features with vertical global appearance constraint |
| title_sort | person re identification using mid level features with vertical global appearance constraint |
| topic | person re-identification mid-level feature apparent constraint |
| url | http://www.telecomsci.com/zh/article/doi/10.11959/j.issn.1000-0801.2017023/ |
| work_keys_str_mv | AT yadongwang personreidentificationusingmidlevelfeatureswithverticalglobalappearanceconstraint AT rongzhang personreidentificationusingmidlevelfeatureswithverticalglobalappearanceconstraint AT huihuijiang personreidentificationusingmidlevelfeatureswithverticalglobalappearanceconstraint AT lijunguo personreidentificationusingmidlevelfeatureswithverticalglobalappearanceconstraint |