Search Results for author: De-Jun Fan

Found 4 papers, 2 papers with code

Annotation-Efficient Polyp Segmentation via Active Learning

no code implementations21 Mar 2024 Duojun Huang, Xinyu Xiong, De-Jun Fan, Feng Gao, Xiao-Jian Wu, Guanbin Li

To minimize annotation costs, we propose a deep active learning framework for annotation-efficient polyp segmentation.

Active Learning Segmentation

Lesion-aware Dynamic Kernel for Polyp Segmentation

1 code implementation12 Jan 2023 Ruifei Zhang, Peiwen Lai, Xiang Wan, De-Jun Fan, Feng Gao, Xiao-Jian Wu, Guanbin Li

Automatic and accurate polyp segmentation plays an essential role in early colorectal cancer diagnosis.

Segmentation

Cross-level Contrastive Learning and Consistency Constraint for Semi-supervised Medical Image Segmentation

1 code implementation8 Feb 2022 Xinkai Zhao, Chaowei Fang, De-Jun Fan, Xutao Lin, Feng Gao, Guanbin Li

Semi-supervised learning (SSL), which aims at leveraging a few labeled images and a large number of unlabeled images for network training, is beneficial for relieving the burden of data annotation in medical image segmentation.

Contrastive Learning Image Segmentation +5

Deep Transformers for Fast Small Intestine Grounding in Capsule Endoscope Video

no code implementations7 Apr 2021 Xinkai Zhao, Chaowei Fang, Feng Gao, De-Jun Fan, Xutao Lin, Guanbin Li

In this paper, we propose a deep model to ground shooting range of small intestine from a capsule endoscope video which has duration of tens of hours.

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