# Lifelong Person Re-identification on CUHK-SYSU Source: [Lifelong Person Re-identification on CUHK-SYSU]() Collection index: [llms.txt]() Data updated: 2026-02-26T06:09:41.214Z Evaluation of Lifelong Person Re-identification performance on the CUHK-SYSU dataset, typically measured using mAP and Rank-1 accuracy (R1). A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage. | Scope | Recorded value | | --- | --- | | Task | Lifelong Person Re-identification | | Dataset (including any stated split) | CUHK-SYSU | | Metric | mAP | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 19 of 19 | | Coverage | All results currently returned for this benchmark | Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol. ## Metrics - [mAP](): Higher is better; unit: PERCENT. - [R1](): Higher is better; unit: PERCENT. ## Recorded results | Method | mAP | Result date | Report paper | | --- | --- | --- | --- | | DKP | 83.6 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | C2R\* | 82.9 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | Bi-C2R | 82.8 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | JointTrain | 81.4 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | LSTKC | 81.1 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | PatchKD | 75.6 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | Bi-C2R | 75.1 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | C2R\* | 75 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | LSTKC | 73.4 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | MEGE | 73.3 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | LwF | 72.9 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | CRL | 72.5 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | AKA | 72.5 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | SPD | 61.7 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | PatchKD | 57.8 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | DKP | 50 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | CVS | 49 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | LwF | 40 | Not recorded | 6955ff9b53fdd5c36173e1f5 | | AKA | 38.6 | Not recorded | 6955ff9b53fdd5c36173e1f5 | ### DKP mAP: 83.6. Result ID: 6997f80f5698665ec45174e4. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"CVPR 2024"}. This record does not assert independent reproduction. ### C2R\* mAP: 82.9. Result ID: 6997f80f5698665ec45174e5. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"CVPR 2024"}. This record does not assert independent reproduction. ### Bi-C2R mAP: 82.8. Result ID: 6997f80f5698665ec45174e6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"This Paper"}. This record does not assert independent reproduction. ### JointTrain mAP: 81.4. Result ID: 6997f80f5698665ec45174dc. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"Joint Training","Training Order":"Order-1","Venue":"-"}. This record does not assert independent reproduction. ### LSTKC mAP: 81.1. Result ID: 6997f80f5698665ec45174e3. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"AAAI 2024"}. This record does not assert independent reproduction. ### PatchKD mAP: 75.6. Result ID: 6997f80f5698665ec45174e2. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"ACM MM 2022"}. This record does not assert independent reproduction. ### Bi-C2R mAP: 75.1. Result ID: 6997f80f5698665ec45174ee. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"This Paper"}. This record does not assert independent reproduction. ### C2R\* mAP: 75. Result ID: 6997f80f5698665ec45174ed. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"CVPR 2024"}. This record does not assert independent reproduction. ### LSTKC mAP: 73.4. Result ID: 6997f80f5698665ec45174eb. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"AAAI 2024"}. This record does not assert independent reproduction. ### MEGE mAP: 73.3. Result ID: 6997f80f5698665ec45174e1. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"T-PAMI 2023"}. This record does not assert independent reproduction. ### LwF mAP: 72.9. Result ID: 6997f80f5698665ec45174de. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"T-PAMI 2017"}. This record does not assert independent reproduction. ### CRL mAP: 72.5. Result ID: 6997f80f5698665ec45174df. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"WACV 2021"}. This record does not assert independent reproduction. ### AKA mAP: 72.5. Result ID: 6997f80f5698665ec45174e0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"CVPR 2021"}. This record does not assert independent reproduction. ### SPD mAP: 61.7. Result ID: 6997f80f5698665ec45174dd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"L-ReID","Training Order":"Order-1","Venue":"ICCV 2019"}. This record does not assert independent reproduction. ### PatchKD mAP: 57.8. Result ID: 6997f80f5698665ec45174ea. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"ACM MM 2022"}. This record does not assert independent reproduction. ### DKP mAP: 50. Result ID: 6997f80f5698665ec45174ec. [Reporting paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"CVPR 2024"}. This record does not assert independent reproduction. ### CVS mAP: 49. Result ID: 6997f80f5698665ec45174e9. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"CVPR 2022"}. This record does not assert independent reproduction. ### LwF mAP: 40. Result ID: 6997f80f5698665ec45174e7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"T-PAMI 2017"}. This record does not assert independent reproduction. ### AKA mAP: 38.6. Result ID: 6997f80f5698665ec45174e8. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Task Protocol":"RFL-ReID","Training Order":"Order-1","Venue":"CVPR 2021"}. 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