Kento Uchida, Shota Saito, Panca Dewi Pamungkasari, Yusei Kawai, Ita Fauzia Hanoum, Filbert Hilman Juwono and Shinichi Shirakawa: Joint Optimization of Convolutional Neural Network and Image Preprocessing Selection for Embryo Grade Prediction in In Vitro Fertilization, The 14th International Symposium on Visual Computing (ISVC 2019) (Accepted as oral presentation).