Projects per year
Abstract
Medical semi-supervised segmentation is a technique where a model is trained to segment objects of interest in medical images with limited annotated data. Existing semi-supervised segmentation methods are usually based on the smoothness assumption. This assumption implies that the model output distributions of two similar data samples are encouraged to be invariant. In other words, the smoothness assumption states that similar samples (e.g., adding small perturbations to an image) should have similar outputs. In this paper, we introduce a novel cross-adversarial local distribution (Cross-ALD) regularization to further enhance the smoothness assumption for semi-supervised medical image segmentation task. We conducted comprehensive experiments that the Cross-ALD archives state-of-the-art performance against many recent methods on the public LA and ACDC datasets.
Original language | English |
---|---|
Title of host publication | Medical Image Computing and Computer Assisted Intervention – 26th International Conference Vancouver, BC, Canada, October 8–12, 2023 Proceedings, Part I |
Editors | Hayit Greenspan, Anant Madabhushi, Parvin Mousavi, Septimiu Salcudean, James Duncan, Tanveer Syeda-Mahmood, Russell Taylor |
Place of Publication | Cham Switzerland |
Publisher | Springer |
Pages | 183-194 |
Number of pages | 12 |
ISBN (Electronic) | 9783031439070 |
ISBN (Print) | 9783031439063 |
DOIs | |
Publication status | Published - 2023 |
Event | Medical Image Computing and Computer-Assisted Intervention 2023 - Vancouver, Canada Duration: 8 Oct 2023 → 12 Oct 2023 Conference number: 26th https://link.springer.com/book/10.1007/978-3-031-43901-8 (Proceedings) https://conferences.miccai.org/2023/en/ (Website) |
Publication series
Name | Lecture Notes in Computer Science |
---|---|
Publisher | Springer |
Volume | 14220 |
ISSN (Print) | 0302-9743 |
ISSN (Electronic) | 1611-3349 |
Conference
Conference | Medical Image Computing and Computer-Assisted Intervention 2023 |
---|---|
Abbreviated title | MICCAI 2023 |
Country/Territory | Canada |
City | Vancouver |
Period | 8/10/23 → 12/10/23 |
Internet address |
|
Keywords
- Adversarial examples
- Adversarial local distribution
- Cross-adversarial local distribution
- Semi-supervised segmentation
Projects
- 1 Active
-
Exploiting Geometries of Learning for Fast, Adaptive and Robust AI
Phung, D. (Primary Chief Investigator (PCI)), Tafazzoli Harandi, M. (Chief Investigator (CI)), Hartley, R. I. (Chief Investigator (CI)), Le, T. (Chief Investigator (CI)) & Koniusz, P. (Partner Investigator (PI))
ARC - Australian Research Council
8/05/23 → 7/05/26
Project: Research