---
license: cc-by-nc-4.0
pretty_name: UHRSD
task_categories:
- image-segmentation
tags:
- saliency-detection
- high-resolution
---

# UHRSD (Ultra High-Resolution Saliency Detection)

Ultra high-resolution saliency detection dataset, mirrored to the `nobg` org for convenience.

- `image`: RGB source image
- `mask`: binary saliency ground-truth mask

Splits: `train` (UHRSD-TR) and `test` (UHRSD-TE).

## Credit

Originally released with **PGNet** ("Pyramid Grafting Network for One-Stage High-Resolution Saliency Detection", Xie et al., CVPR 2022) by iCVTEAM — https://github.com/iCVTEAM/PGNet. Redistributed here for research/non-commercial use.