Update README.md

README.md

@@ -9,7 +9,7 @@ tags:
 - pytorch_model_hub_mixin
 - model_hub_mixin
 repo_url: https://github.com/ZhengPeng7/BiRefNet
-pipeline_tag: image-segmentation
+pipeline_tag: image-to-image
 license: mit
 ---
 <h1 align="center">Bilateral Reference for High-Resolution Dichotomous Image Segmentation</h1>