Kazuyuki Kaneda, Shintarou Inoguchi, Hideki Shimada, Osamu Shiku, Yuji Teshima. An estimation method of calorie intake using photograph and depth image of dishes in medical facilities. In 9th IEEE Global Conference on Consumer Electronics, GCCE 2020, Kobe, Japan, October 13-16, 2020. pages 572-574, IEEE, 2020. [doi]