GRUU-Net: Integrated convolutional and gated recurrent neural network for cell segmentation

Thomas Wollmann, Manuel Gunkel, Inn Chung, Holger Erfle, Karsten Rippe, Karl Rohr

Abstract: Highlights•Integration of CNN and gated RNN over multiple scales•Introduction of normalized focal loss for momentum based optimizers.•Provision of insights on how our extensions affect training and inference.•Quantitative evaluation using a wide spectrum of 2D and 3D real microscopy image data.