تقرير
A Parameterized Generative Adversarial Network Using Cyclic Projection for Explainable Medical Image Classification
| العنوان: | A Parameterized Generative Adversarial Network Using Cyclic Projection for Explainable Medical Image Classification |
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| المؤلفون: | Xiong, Xiangyu, Sun, Yue, Liu, Xiaohong, Lam, Chan-Tong, Tong, Tong, Chen, Hao, Gao, Qinquan, Ke, Wei, Tan, Tao |
| سنة النشر: | 2023 |
| المجموعة: | Computer Science |
| مصطلحات موضوعية: | Computer Science - Computer Vision and Pattern Recognition, Computer Science - Machine Learning |
| الوصف: | Although current data augmentation methods are successful to alleviate the data insufficiency, conventional augmentation are primarily intra-domain while advanced generative adversarial networks (GANs) generate images remaining uncertain, particularly in small-scale datasets. In this paper, we propose a parameterized GAN (ParaGAN) that effectively controls the changes of synthetic samples among domains and highlights the attention regions for downstream classification. Specifically, ParaGAN incorporates projection distance parameters in cyclic projection and projects the source images to the decision boundary to obtain the class-difference maps. Our experiments show that ParaGAN can consistently outperform the existing augmentation methods with explainable classification on two small-scale medical datasets. Comment: 5 pages, 4 figures. This work has been submitted to the IEEE ICASSP for possible publication. Copyright may be transferred without notice, after which this version may no longer be accessible |
| نوع الوثيقة: | Working Paper |
| URL الوصول: | http://arxiv.org/abs/2311.14388 |
| رقم الأكسشن: | edsarx.2311.14388 |
| قاعدة البيانات: | arXiv |
| الوصف غير متاح. |