1 code implementation • ICCV 2023 • Qihua Dong, Hao Du, Ying Song, Yan Xu, Jing Liao
Our approach balances image similarity and volume preservation in different regions, i. e., normal and tumor regions, by using soft tumor masks to adjust the imposition of volume-preserving loss on each one.
no code implementations • 4 Feb 2023 • Hao Du, Qihua Dong, Yan Xu, Jing Liao
Furthermore, we propose contrastive similarity to encourage organ pixels to gather around in the contrastive embedding space, which helps better distinguish low-contrast tissues.
1 code implementation • 28 Jul 2022 • Ruozhen He, Qihua Dong, Jiaying Lin, Rynson W. H. Lau
To achieve this, we first relabel 4, 040 images in existing camouflaged object datasets with scribbles, which takes ~10s to label one image.