How GNNs Facilitate CNNs in Mining Geometric Information from Large-Scale Medical Images

1 code implementation • 15 Jun 2022 • Yiqing Shen, Bingxin Zhou, Xinye Xiong, Ruitian Gao, Yu Guang Wang

Existing solutions heavily rely on convolutional neural networks (CNNs) for global pixel-level analysis, leaving the underlying local geometric structure such as the interaction between cells in the tumor microenvironment unexplored.