Search Results for author: Jiajin Yi

Found 5 papers, 2 papers with code

Weakly-Supervised Cross-Domain Segmentation of Electron Microscopy with Sparse Point Annotation

2 code implementations31 Mar 2024 Dafei Qiu, Shan Xiong, Jiajin Yi, Jialin Peng

To address these issues, we investigate a highly annotation-efficient weak supervision, which assumes only sparse center-points on a small subset of object instances in the target training images.

Pseudo Label Segmentation +1

WDA-Net: Weakly-Supervised Domain Adaptive Segmentation of Electron Microscopy

1 code implementation24 Oct 2022 Dafei Qiu, Jiajin Yi, Jialin Peng

Aiming to develop a highly annotation-efficient approach with competitive performance, we focus on weakly-supervised domain adaptation (WDA) with a type of extremely sparse and weak annotation demanding minimal annotation efforts, i. e., sparse point annotations on only a small subset of object instances.

Domain Adaptation Segmentation

EM-NET: Centerline-Aware Mitochondria Segmentation in EM Images via Hierarchical View-Ensemble Convolutional Network

no code implementations30 Nov 2019 Zhimin Yuan, Jiajin Yi, Zhengrong Luo, Zhongdao Jia, Jialin Peng

To address these problems, we introduce a multi-task network named EM-Net, which includes an auxiliary centerline detection task to account for shape information of mitochondria represented by centerline.

Decoder Segmentation

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