Synthesis of Prostate MR Images for Classification Using Capsule Network-Based GAN Model.

ABSTRACT: Prostate cancer remains a major health concern among elderly men. Deep learning is a state-of-the-art technique for MR image-based prostate cancer diagnosis, but one of major bottlenecks is the severe lack of annotated MR images. The traditional and Generative Adversarial Network (GAN)-based data augmentation methods cannot ensure the quality and the diversity of generated training samples. In this paper, we have proposed a novel GAN model for synthesis of MR images by utilizing its powerful ability in modeling the complex data distributions. The proposed model is designed based on the architecture of deep convolutional GAN. To learn the more equivariant representation of images that is robust to the changes in the pose and spatial relationship of objects in the images, the capsule network

SUBMITTER: Yu H 

PROVIDER: S-EPMC7601698 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature