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[R] Unsupervised Universal Image Segmentation
Jan. 7, 2024, 7:03 a.m. | /u/APaperADay
Machine Learning www.reddit.com
**Code**: [https://github.com/u2seg/U2Seg](https://github.com/u2seg/U2Seg)
**Project page**: [https://u2seg.github.io/](https://u2seg.github.io/)
**Abstract**:
>Several unsupervised image segmentation approaches have been proposed which eliminate the need for dense manually-annotated segmentation masks; current models separately handle either semantic segmentation (e.g., STEGO) or class-agnostic instance segmentation (e.g., CutLER), but not both (i.e., panoptic segmentation). We propose an Unsupervised Universal Segmentation model (**U2Seg**) adept at performing various image segmentation tasks -- instance, semantic and panoptic -- using a novel unified framework. U2Seg generates pseudo semantic labels for these segmentation …
abstract adept class current image instance machinelearning masks segmentation semantic tasks unsupervised
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