Electrolaryngeal speech modification towards singing aid system for laryngectomees. - Kazuho Morikawa; Tomoki Toda (APSIPA, 2017)

Vae-Space: Deep Generative Model of Voice Fundamental Frequency Contours. - Kou Tanaka; Hirokazu Kameoka; Kazuho Morikawa (ICASSP, 2018)

Improving Singing Aid System for Laryngectomees With Statistical Voice Conversion and VAE-SPACE. - Li Li 063; Tomoki Toda; Kazuho Morikawa; Kazuhiro Kobayashi; Shoji Makino (ISMIR, 2019)