Search Results for author: Ethan H. Nguyen

Found 3 papers, 3 papers with code

Circle Representation for Medical Instance Object Segmentation

1 code implementation • 18 Mar 2024 • Juming Xiong, Ethan H. Nguyen, Yilin Liu, Ruining Deng, Regina N Tyree, Hernan Correa, Girish Hiremath, Yaohong Wang, Haichun Yang, Agnes B. Fogo, Yuankai Huo

Recently, circle representation has been introduced for medical imaging, designed specifically to enhance the detection of instance objects that are spherically shaped (e. g., cells, glomeruli, and nuclei).

Instance Segmentation Object +2

Paper
Code

CircleSnake: Instance Segmentation with Circle Representation

1 code implementation • 2 Nov 2022 • Ethan H. Nguyen, Haichun Yang, Zuhayr Asad, Ruining Deng, Agnes B. Fogo, Yuankai Huo

Circle representation has recently been introduced as a medical imaging optimized representation for more effective instance object detection on ball-shaped medical objects.

Instance Segmentation object-detection +3

Paper
Code

Circle Representation for Medical Object Detection

1 code implementation • 22 Oct 2021 • Ethan H. Nguyen, Haichun Yang, Ruining Deng, Yuzhe Lu, Zheyu Zhu, Joseph T. Roland, Le Lu, Bennett A. Landman, Agnes B. Fogo, Yuankai Huo

Compared with the conventional bounding box representation, the proposed bounding circle representation innovates in three-fold: (1) it is optimized for ball-shaped biomedical objects; (2) The circle representation reduced the degree of freedom compared with box representation; (3) It is naturally more rotation invariant.

Ranked #1 on Medical Object Detection on MoNuSeg 2018

Medical Object Detection Object +1

Paper
Code

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