# Open-set Palmprint Verification on PolyU (intra-dataset open-set) Source: [Open-set Palmprint Verification on PolyU (intra-dataset open-set)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:31:30.769Z Evaluation of Open-set Palmprint Verification performance using only the PolyU dataset in an intra-dataset setting. 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 | Open-set Palmprint Verification | | Dataset (including any stated split) | PolyU (intra-dataset open-set) | | Metric | Accuracy | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 30 of 30 | | 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 - [Accuracy](): Higher is better; unit: PERCENT. - [EER](): Lower is better; unit: PERCENT. ## Recorded results | Method | Accuracy | Result date | Report paper | | --- | --- | --- | --- | | PalmRSS | 99.31 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 99.31 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 99.26 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 99.21 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 99.21 | Not recorded | 697ae988a2b28e761d87d05e | | PalmRSS | 99.21 | Not recorded | 697ae988a2b28e761d87d05e | | PalmRSS | 99.05 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 98.89 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 98.84 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 98.78 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 98.73 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 98.68 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 98.57 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 98.52 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 98.52 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 98.31 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 98.15 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 98.1 | Not recorded | 697ae988a2b28e761d87d05e | | PalmRSS | 98.04 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 97.99 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 69.1 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 68.25 | Not recorded | 697ae988a2b28e761d87d05e | | PalmBridge | 67.83 | Not recorded | 697ae988a2b28e761d87d05e | | Naive | 66.08 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 61.69 | Not recorded | 697ae988a2b28e761d87d05e | | C-LMCL | 61.22 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 49.05 | Not recorded | 697ae988a2b28e761d87d05e | | PalmRSS | 49 | Not recorded | 697ae988a2b28e761d87d05e | | PalmRSS | 47.67 | Not recorded | 697ae988a2b28e761d87d05e | | UAA | 47.2 | Not recorded | 697ae988a2b28e761d87d05e | ### PalmRSS Accuracy: 99.31. Result ID: 699782435698665ec4d70848. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CO3Net"}. This record does not assert independent reproduction. ### UAA Accuracy: 99.31. Result ID: 699782435698665ec4d7084f. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"SF2Net"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 99.26. Result ID: 699782435698665ec4d7084e. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"SF2Net"}. This record does not assert independent reproduction. ### UAA Accuracy: 99.21. Result ID: 699782435698665ec4d70840. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CompNet"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 99.21. Result ID: 699782435698665ec4d70841. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"CompNet"}. This record does not assert independent reproduction. ### PalmRSS Accuracy: 99.21. Result ID: 699782435698665ec4d7084d. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"SF2Net"}. This record does not assert independent reproduction. ### PalmRSS Accuracy: 99.05. Result ID: 699782435698665ec4d7083e. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CompNet"}. This record does not assert independent reproduction. ### Naive Accuracy: 98.89. Result ID: 699782435698665ec4d7084c. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"SF2Net"}. This record does not assert independent reproduction. ### Naive Accuracy: 98.84. Result ID: 699782435698665ec4d7083d. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CompNet"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 98.78. Result ID: 699782435698665ec4d70846. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"CCNet"}. This record does not assert independent reproduction. ### UAA Accuracy: 98.73. Result ID: 699782435698665ec4d70845. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CCNet"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 98.68. Result ID: 699782435698665ec4d70844. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CCNet"}. This record does not assert independent reproduction. ### Naive Accuracy: 98.57. Result ID: 699782435698665ec4d70842. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CCNet"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 98.52. Result ID: 699782435698665ec4d7084b. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"CO3Net"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 98.52. Result ID: 699782435698665ec4d70850. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"SF2Net"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 98.31. Result ID: 699782435698665ec4d70849. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CO3Net"}. This record does not assert independent reproduction. ### UAA Accuracy: 98.15. Result ID: 699782435698665ec4d7084a. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CO3Net"}. This record does not assert independent reproduction. ### Naive Accuracy: 98.1. Result ID: 699782435698665ec4d70847. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CO3Net"}. This record does not assert independent reproduction. ### PalmRSS Accuracy: 98.04. Result ID: 699782435698665ec4d70843. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CCNet"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 97.99. Result ID: 699782435698665ec4d7083f. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"CompNet"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 69.1. Result ID: 699782435698665ec4d70837. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction. ### Naive Accuracy: 68.25. Result ID: 699782435698665ec4d70833. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction. ### PalmBridge Accuracy: 67.83. Result ID: 699782435698665ec4d7083c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"DHN"}. This record does not assert independent reproduction. ### Naive Accuracy: 66.08. Result ID: 699782435698665ec4d70838. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"DHN"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 61.69. Result ID: 699782435698665ec4d7083a. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"DHN"}. This record does not assert independent reproduction. ### C-LMCL Accuracy: 61.22. Result ID: 699782435698665ec4d70835. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction. ### UAA Accuracy: 49.05. Result ID: 699782435698665ec4d70836. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction. ### PalmRSS Accuracy: 49. Result ID: 699782435698665ec4d70834. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet18"}. This record does not assert independent reproduction. ### PalmRSS Accuracy: 47.67. Result ID: 699782435698665ec4d70839. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"DHN"}. This record does not assert independent reproduction. ### UAA Accuracy: 47.2. Result ID: 699782435698665ec4d7083b. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"DHN"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.