Personalized OV Semantic Segmentation
- Personalized OVSS is a method that uses a few support image–mask pairs to define a user-specific visual concept within the open-vocabulary framework.
- It integrates a personalized text token with standard CLIP embeddings through prompt tuning, negative mask proposals, and visual embedding injection to enhance segmentation precision.
- Empirical evaluations show significant improvements in personal IoU with minimal impact on overall mIoU, demonstrating a flexible plug-in solution for user-specific segmentation tasks.
15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15
15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15 15query15query15
15query15query15 15query15query15 15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15
15query15query15