Automated and precise recognition of human zygote cytoplasm: A robust image-segmentation system based on a convolutional neural network. - Mingpeng Zhao; Hanhui Li; Ruiqi Li; Ying Li; Xiaonan Luo; Tin Chiu Li; Tin-Lap Lee; Wen Jun Wang; David Yiu Leung Chan (Biomed. Signal Process. Control., 2021)