# Video Object Segmentation on PanoVOS (val) Source: [Video Object Segmentation on PanoVOS (val)]() Collection index: [llms.txt]() Data updated: 2026-04-10T08:20:25.470Z Evaluation of Video Object Segmentation performance on the validation split of the PanoVOS dataset, reporting Jaccard (J), F-measure (F), and related metrics (J&F, Js, Fs, Ju, Fu). 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 | Video Object Segmentation | | Dataset (including any stated split) | PanoVOS (val) | | Metric | J&F Score | | Unit | PERCENT | | Direction | Higher is better | | Results loaded | 27 of 27 | | 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 - [J&F Score](): Higher is better; unit: PERCENT. - [Js Score](): Higher is better; unit: PERCENT. - [Fs Score](): Higher is better; unit: PERCENT. - [Ju Score](): Higher is better; unit: PERCENT. - [Fu Score](): Higher is better; unit: PERCENT. - [J Score](): Higher is better; unit: PERCENT. - [F Score](): Higher is better; unit: PERCENT. ## Recorded results | Method | J&F Score | Result date | Report paper | | --- | --- | --- | --- | | PanoSAM2 | 78.1 | Not recorded | 69d883fb7d0172140ec7798f | | PSCFormer-L | 77.9 | Not recorded | 69d883fb7d0172140ec7798f | | PanoSAM2 | 76.1 | Not recorded | 69d883fb7d0172140ec7798f | | SAM2Long | 74.4 | Not recorded | 69d883fb7d0172140ec7798f | | SAM2 | 74.2 | Not recorded | 69d883fb7d0172140ec7798f | | PSCFormer-B | 74 | Not recorded | 69d883fb7d0172140ec7798f | | SAM2Long | 71.9 | Not recorded | 69d883fb7d0172140ec7798f | | SAM2 | 71.4 | Not recorded | 69d883fb7d0172140ec7798f | | PanoSAM2 | 71.3 | Not recorded | 69d883fb7d0172140ec7798f | | SAM2 | 70.6 | Not recorded | 69d883fb7d0172140ec7798f | | PSCFormer | 69.5 | Not recorded | 69d883fb7d0172140ec7798f | | AOTS | 67.7 | Not recorded | 69d883fb7d0172140ec7798f | | AOTB | 67.6 | Not recorded | 69d883fb7d0172140ec7798f | | AOTL | 66.6 | Not recorded | 69d883fb7d0172140ec7798f | | AOTT | 65.6 | Not recorded | 69d883fb7d0172140ec7798f | | AOTL | 65.3 | Not recorded | 69d883fb7d0172140ec7798f | | AOTL | 62.1 | Not recorded | 69d883fb7d0172140ec7798f | | XMem | 55.7 | Not recorded | 69d883fb7d0172140ec7798f | | XMem | 52.1 | Not recorded | 69d883fb7d0172140ec7798f | | STCN | 52 | Not recorded | 69d883fb7d0172140ec7798f | | RDE | 50.5 | Not recorded | 69d883fb7d0172140ec7798f | | SAM-I2V | 48.9 | Not recorded | 69d883fb7d0172140ec7798f | | SAM-PT | 47.5 | Not recorded | 69d883fb7d0172140ec7798f | | CFBI+ | 41.3 | Not recorded | 69d883fb7d0172140ec7798f | | CFBI | 35.8 | Not recorded | 69d883fb7d0172140ec7798f | | AFB-URR | 34.3 | Not recorded | 69d883fb7d0172140ec7798f | | PerSAM | 19.1 | Not recorded | 69d883fb7d0172140ec7798f | ### PanoSAM2 J&F Score: 78.1. Result ID: 69d8b2c747f34ce924c177e4. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hiera-S","Video Specification Category":"360-Video-Specified"}. This record does not assert independent reproduction. ### PSCFormer-L J&F Score: 77.9. Result ID: 69d8b2c747f34ce924c177e2. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"360-Video-Specified"}. This record does not assert independent reproduction. ### PanoSAM2 J&F Score: 76.1. Result ID: 69d8b2c747f34ce924c177e3. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Hiera-T","Video Specification Category":"360-Video-Specified"}. This record does not assert independent reproduction. ### SAM2Long J&F Score: 74.4. Result ID: 69d8b2c747f34ce924c177df. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Hiera-T","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### SAM2 J&F Score: 74.2. Result ID: 69d8b2c747f34ce924c177dd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Hiera-T","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### PSCFormer-B J&F Score: 74. Result ID: 69d8b2c747f34ce924c177e1. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"360-Video-Specified"}. This record does not assert independent reproduction. ### SAM2Long J&F Score: 71.9. Result ID: 69d8b2c747f34ce924c177e0. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Hiera-S","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### SAM2 J&F Score: 71.4. Result ID: 69d8b2c747f34ce924c177de. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"Hiera-S","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### PanoSAM2 J&F Score: 71.3. Result ID: 69d8b2c747f34ce924c177ff. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### SAM2 J&F Score: 70.6. Result ID: 69d8b2c747f34ce924c177fc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### PSCFormer J&F Score: 69.5. Result ID: 69d8b2c747f34ce924c177fe. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### AOTS J&F Score: 67.7. Result ID: 69d8b2c747f34ce924c177d6. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"MobileNet-V2","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AOTB J&F Score: 67.6. Result ID: 69d8b2c747f34ce924c177d7. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"MobileNet-V2","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AOTL J&F Score: 66.6. Result ID: 69d8b2c747f34ce924c177d8. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"MobileNet-V2","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AOTT J&F Score: 65.6. Result ID: 69d8b2c747f34ce924c177d5. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"MobileNet-V2","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AOTL J&F Score: 65.3. Result ID: 69d8b2c747f34ce924c177da. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AOTL J&F Score: 62.1. Result ID: 69d8b2c747f34ce924c177d9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"Swin-Base","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### XMem J&F Score: 55.7. Result ID: 69d8b2c747f34ce924c177dc. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### XMem J&F Score: 52.1. Result ID: 69d8b2c747f34ce924c177fd. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### STCN J&F Score: 52. Result ID: 69d8b2c747f34ce924c177d4. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### RDE J&F Score: 50.5. Result ID: 69d8b2c747f34ce924c177db. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### SAM-I2V J&F Score: 48.9. Result ID: 69d8b2c747f34ce924c177fb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### SAM-PT J&F Score: 47.5. Result ID: 69d8b2c747f34ce924c177fa. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. ### CFBI+ J&F Score: 41.3. Result ID: 69d8b2c747f34ce924c177d2. [Reporting paper]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### CFBI J&F Score: 35.8. Result ID: 69d8b2c747f34ce924c177d1. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-101","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### AFB-URR J&F Score: 34.3. Result ID: 69d8b2c747f34ce924c177d3. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Backbone":"ResNet-50","Video Specification Category":"Perspective-Video-Specified"}. This record does not assert independent reproduction. ### PerSAM J&F Score: 19.1. Result ID: 69d8b2c747f34ce924c177f9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: {"Pre-trained on":"360VOTS"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.