# Place Recognition on B.D. Business District in-house (test) Source: [Place Recognition on B.D. Business District in-house (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:35:36.607Z Evaluation of Place Recognition performance on the test split of the proprietary B.D. Business District in-house dataset, measured using Average Recall @ top 1%. 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 | Place Recognition | | Dataset (including any stated split) | B.D. Business District in-house (test) | | Metric | Average Recall @ 1% | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 5 of 5 | | 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 - [Average Recall @ 1%](): Higher is better; unit: PERCENT. ## Recorded results | Method | Average Recall @ 1% | Result date | Report paper | | --- | --- | --- | --- | | LPD-Net | 89.14 | Not recorded | 68fa6a071e209131cea25914 | | SOE-Net | 88.45 | Not recorded | 68fa6a071e209131cea25914 | | DAGC | 71.21 | Not recorded | 68fa6a071e209131cea25914 | | PCAN | 66.82 | Not recorded | 68fa6a071e209131cea25914 | | PointNetVLAD | 65.3 | Not recorded | 68fa6a071e209131cea25914 | ### LPD-Net Average Recall @ 1%: 89.14. Result ID: 698e006dffc3901de09a0dcd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Descriptor Dimension":"256-dim","Training Data":"Oxford RobotCar"}. This record does not assert independent reproduction. ### SOE-Net Average Recall @ 1%: 88.45. Result ID: 698e006dffc3901de09a0dcb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Descriptor Dimension":"256-dim","Training Data":"Oxford RobotCar"}. This record does not assert independent reproduction. ### DAGC Average Recall @ 1%: 71.21. Result ID: 698e006dffc3901de09a0dcc. [Reporting paper]() Recorded evaluation configuration: {"Descriptor Dimension":"256-dim","Training Data":"Oxford RobotCar"}. This record does not assert independent reproduction. ### PCAN Average Recall @ 1%: 66.82. Result ID: 698e006dffc3901de09a0dce. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Descriptor Dimension":"256-dim","Training Data":"Oxford RobotCar"}. This record does not assert independent reproduction. ### PointNetVLAD Average Recall @ 1%: 65.3. Result ID: 698e006dffc3901de09a0dcf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Descriptor Dimension":"256-dim","Training Data":"Oxford RobotCar"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.